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PTX10008 Line Card Components and Descriptions
The line cards in PTX10008 routers combine a Packet Forwarding Engine and Ethernet interfaces in a single assembly. Line cards are field-replaceable units (FRUs) that can be installed in the line-card slots on the front of the router chassis. The PTX10008 chassis supports up to eight line cards. Line cards are associated to the switch fabric for their system. See Table 1 for line cards that operate with the JNP10008-SF switch fabric and Table 2 for information about the 14.4 Tbps line card that operates with the JNP10008-SF3 switch fabric. The JNP10008-SF line cards are hot-insertable and hot-removable—you can remove and replace them without powering off the router or disrupting router functions.
Table 1: Compatible Line Cards for the JNP10008-SF Switch Fabric
Line Card | Description | Supported Switch Fabric | Dimensions | Net Shipping Weight |
---|---|---|---|---|
PTX10K-LC1101 | 30-port 100-Gigabit or 40-Gigabit Ethernet | JNP10008-SF | 17.2 in. x 1.89 in x 20.5 in 43.68 cm x 4.8 cm x 52.07 cm | 27 lbs 12.2 kg |
PTX10K-LC1102 | 36-port 40-Gigabit Ethernet; 12 ports support either 100-Gigabit or 40-Gigabit Ethernet | JNP10008-SF | 17.2 in. x 1.89 in x 20.5 in 43.68 cm x 4.8 cm x 52.07 cm | 22.6 lbs 10.25 kg |
PTX10K-LC1104 | 6-port DWDM with MACsec with flexible modulation at 100-Gbps, 150-Gbps, and 200-Gbps | JNP10008-SF | 17.2 in. x 1.89 in x 20.5 in 43.68 cm x 4.8 cm x 52.07 cm | 32 lbs 14.5 kg |
PTX10K-LC1105 | 30-port 100-Gigabit or 40-Gigabit Ethernet with MACsec | JNP10008-SF | 17.2 in. x 1.89 in x 20.5 in 43.68 cm x 4.8 cm x 52.07 cm | 28.5 lbs 12.93 kg |
QFX10000-60S-6Q | 60-port 10-Gigabit or 1-Gigabit Ethernet; 2-port of 40-Gigabit or 100-Gigabit Ethernet; 4 port of 40-Gigabit | JNP10008-SF | 17.2 in. x 1.89 in x 20.5 in 43.68 cm x 4.8 cm x 52.07 cm | 9.7 lb 4.39 kg |
Table 2: Compatible Line Card for JNP10008-SF3 Switch Fabric Systems
Line Card | Description | Dimensions | Net Shipping Weight |
---|---|---|---|
PTX10K-LC1201-36CD | 14.4 Tbps—36-port 400-Gigabit, 200-Gigabit, 100-Gigabit, 50-Gigabit, 25-Gigabit, or 10-Gigabit Ethernet This line card is only compatible with the JNP10008-SF3 switch fabric. | 17.2 in. x 1.89 in. x 21.3 in. (43.68 cm x 4.8 cm x 54.1 cm) | 29.2 lb (13.24 kg) |
PTX10K-LC1202-36MR | 4.8 Tbps—32 ports capable of supporting 100-Gbps, 4 ports capable of supporting 400-Gbps speed. This line card is compatible only with the JNP10008-SF3 switch fabric. | 17.2 in. x 1.9 in. x 21.3 in. (43.68 cm x 4.8 cm x 54.1 cm) | 21 lb (9.5 kg) |
PTX10K-LC1101 Line Card
Overview
The PTX10K-LC1101 line card consists of 30 quad small form-factor pluggable (QSFP28) cages that support either 40-Gigabit Ethernet or 100-Gigabit Ethernet optical transceivers; see Figure 1. The PTX10K-LC1101 line cards also support 10-Gigabit Ethernet interfaces. For 10-Gigabit Ethernet, you must configure the port using the channelization-speed command. By default, the interfaces are created with 100-Gbps port speed. If the user plugs in a 40GE or 4*10GE transceiver, you must configure the appropriate port speed manually using the CLI.
The PTX10K-LC1101 line card runs Juniper Networks Junos OS for PTX Series software on Juniper Networks PTX10K-LC1101 hardware. The PTX10K-LC1101 line card is supported on Junos OS Release 17.2R1 and later.

1 — Power LED ( PWR ). status :LED (STS ). and offline/online button (OFF ) | 2 — Network ports |
Each network port can operate as a:
100-Gigabit Ethernet port when you use QSFP28 optical transceivers.
40-Gigabit Ethernet port when you use QSFP+ optical transceivers.
To change from the default mode (100-Gigabit Ethernet) to 40-Gigabit Ethernet channelized mode, use the Junos OS operational command set chassis fpc slot-number pic 0 port port number channelization-speed 10g.
Channelizing 40-Gigabit Ethernet Ports
Each of the 40-Gigabit Ethernet ports on the PTX10K-LC1101 line card can be channelized into four 10-Gigabit Ethernet, or channels. When ports are in channelization mode, the fourth port on each Packet Forwarding Engine is disabled, and the remaining four ports that are mapped to the same Packet Forwarding Engine can be used as either 4x10-Gigabit Ethernet, 40-Gigabit Ethernet, or 100-Gigabit Ethernet ports. The channelization mode works independently for each of the Packet Forwarding Engines on the PTX10K-LC1101 line card. See Figure 2 to see which ports are disabled and see Table 3 for the maximum port configurations.

Table 3: Maximum Port Configuration
Port Speed | Nonchannelized Mode (Mode D) | Channelized Mode (Mode A) |
---|---|---|
100 Gbps | 30 or | 24 or |
40 Gbps | 30 | 24 or |
10 Gbps | 0 | 96 |
Unlike the PTX10K-LC1102 line card, the PTX10K-LC1101 line card does not have port groups; instead, port behavior is tied to the ASIC associated with the port. You must configure each port individually, in order to channelize a 40-Gigabit Ethernet port to 4 independent 10-Gigabit Ethernet ports. For example, ASIC PE0 maps to ports 0, 2, 4, 6, and 8. The fourth port, port 6, is disabled. See Table 4 for the list of available ports and the associated ASIC mapping in Figure 2 to locate the available and disabled ports.
If you change the channelization mode (mode D to mode A or mode A to mode D), the new port speed configuration does not cause an FPC to reboot automatically, but it triggers an FPC need bounce alarm. To ensure that the new port speed configuration takes effect, you must manually reboot the FPC. The alarm is cleared when you manually reboot the FPC or delete the new port speed configuration.
When port speeds are changed manually from one setting to another, or when the interface is deactivated, the show interface interface-name command shows the error Device interface-name not found for a brief interval. Ensure that the transceiver is in a working condition. The interface comes up subsequently.
Table 4: Port Mapping for Channelization
ASIC | Available Ports | Disabled Port |
---|---|---|
PE0 | 0, 2, 4, 8 | 6 |
PE1 | 1, 3, 5, 9 | 7 |
PE2 | 10, 12, 14, 18 | 16 |
PE3 | 11, 13, 15, 19 | 17 |
PE4 | 20, 22, 24, 28 | 26 |
PE5 | 21, 23, 25, 29 | 27 |
Network ports
Each of the 30 QSFP28 ports supports:
100-Gigabit Ethernet using QSFP28 optical transceivers.
40-Gigabit Ethernet using QSFP+ optical transceivers.
40-Gigabit Ethernet to 10-Gigabit/1-Gigabit QSFP-to-SFP adapter (QSA) (Junos OS Release 18.4R1 and later).
PTX10K-LC1102 Line Card
Overview
The PTX10K-LC1102 line card consists of 36 quad small form-factor pluggable plus (QSFP+) ports that support 40-Gigabit Ethernet optical transceivers. Out of these 36 ports, 12 ports can also support 100-Gigabit Ethernet QSFP28 transceivers. The PTX10K-LC1102 line cards also support 10-Gigabit Ethernet interfaces. You can channelize 40-Gigabit Ethernet ports to four independent 10-Gigabit Ethernet interfaces by configuring the port speed and cabling the port using fiber breakout cables. See Figure 3.
The PTX10K-LC1102 line card runs Juniper Networks Junos OS for PTX Series software on Juniper Networks PTX10K-LC1102 hardware. The PTX10K-LC1102 line card is supported on Junos OS Release 17.2R1 and later.

1 — Power LED ( PWR ), status LED (STS ) and offline/online button (OFF ) | 2 — Network ports |
Each QSFP28 port can be configured as:
100 m-Gigabit Ethernet port using QSFP28 optical transceivers. Only the ports with a fine black line underneath the port are capable for 100-Gigabit Ethernet. When a QSFP28 transceiver is inserted into these ports and you configure the port for 100-Gigabit Ethernet, the two adjacent ports are disabled and the QSFP28 port is enabled for 100-Gigabit Ethernet.
40-Gigabit Ethernet port using QSFP+ optical transceivers.
10-Gigabit Ethernet port using breakout cabling and attached optical transceivers. When configured for channelization, the system converts the 40-Gigabit Ethernet port into four independent 10-Gigabit Ethernet channels.
Network Ports
Each of the 12 QSFP28 ports supports:
100-Gigabit Ethernet QSFP28 transceivers
40-Gigabit Ethernet QSFP+ transceivers
40-Gigabit Ethernet to 10-Gigabit/1-Gigabit QSA (Junos OS Release 18.4R1 and later)
Each of the 36 QSFP+ ports supports:
40-Gigabit Ethernet QSFP+ transceivers
40-Gigabit Ethernet to 10-Gigabit/1-Gigabit QSA (Junos OS Release 18.4R1 and later)
Channelization
Every second and sixth port in a 6xQSFP cage on a PTX10K-LC1102 line card supports 100-Gigabit Ethernet using QSFP28 transceivers. These 100-Gigabit Ethernet ports operate either as 100-Gigabit Ethernet ports or as 40-Gigabit Ethernet, but are recognized as channelized 4x10-Gigabit Ethernet by default. See Figure 4 for a closeup view of a 6xQSFP+ cage. When a 40-Gigabit Ethernet transceiver is inserted into a 100-Ethernet port, the port recognizes the 40-Gbps port speed. When a 100-Gigabit Ethernet transceiver is inserted into the port and enabled in the CLI, the port recognizes the 100-Gbps speed and disables two adjacent 40-Gigabit Ethernet ports. See Figure 5 and Figure 6. You can also use a 100-Gigabit Ethernet transceiver and run it at 40-Gigabit Ethernet by using the CLI to set the port speed to 40-Gigabit Ethernet.
Figure 4 shows the default configuration of a cage of ports on the PTX10K-LC1102.



The 40-Gigabit Ethernet ports can operate independently, be channelized into four 10-Gigabit Ethernet ports, or bundled with the next two consecutive ports and channelized into twelve 10-Gigabit Ethernet ports as a port range. Only the first and fourth port in each 6xQSFP cage are available to channelize a port range (see Figure 7). The port speed must be configured using the set chassis fpc pic port speed command. For example, to set the first router port as 40-Gigabit Ethernet (not channelized), use the set chassis fpc 0 pic 0 port 0 speed 40g command.

Table 5 shows the available combinations for the ports. On the PTX10K-LC1102, the ports are enabled by default.
Table 5: PTX10K-LC1102 Port Mapping
Port Number | 4X10-Gigabit Ethernet | 4X10-Gigabit Channelized Port Group | 40-Gigabit Ethernet | 100-Gigabit Ethernet | 100-Gigabit Ethernet Disables |
---|---|---|---|---|---|
0 | ✓ | ✓ | ✓ | – | – |
1 | ✓ | ✓ | ✓ | 0, 2 | |
2 | ✓ | ✓ | – | – | |
3 | ✓ | ✓ | ✓ | – | – |
4 | ✓ | ✓ | – | – | |
5 | ✓ | ✓ | ✓ | 3, 4 | |
6 | ✓ | ✓ | ✓ | – | – |
7 | ✓ | ✓ | ✓ | 6, 8 | |
8 | ✓ | ✓ | – | – | |
9 | ✓ | ✓ | ✓ | – | – |
10 | ✓ | ✓ | – | – | |
11 | ✓ | ✓ | ✓ | 9, 10 | |
12 | ✓ | ✓ | ✓ | – | – |
13 | ✓ | ✓ | ✓ | 12, 14 | |
14 | ✓ | ✓ | – | – | |
15 | ✓ | ✓ | ✓ | – | – |
16 | ✓ | ✓ | – | – | |
17 | ✓ | ✓ | ✓ | 15, 16 | |
18 | ✓ | ✓ | ✓ | – | – |
19 | ✓ | ✓ | ✓ | 18, 20 | |
20 | ✓ | ✓ | – | – | |
21 | ✓ | ✓ | ✓ | – | – |
22 | ✓ | ✓ | – | – | |
23 | ✓ | ✓ | ✓ | 21, 22 | |
24 | ✓ | ✓ | ✓ | – | – |
25 | ✓ | ✓ | ✓ | 24, 26 | |
26 | ✓ | ✓ | – | – | |
27 | ✓ | ✓ | ✓ | – | – |
28 | ✓ | ✓ | – | – | |
29 | ✓ | ✓ | ✓ | 27, 28 | |
30 | ✓ | ✓ | ✓ | – | – |
31 | ✓ | ✓ | ✓ | 30, 32 | |
32 | ✓ | ✓ | – | – | |
33 | ✓ | ✓ | ✓ | – | – |
34 | ✓ | ✓ | – | – | |
35 | ✓ | ✓ | ✓ | 33, 34 |
Port Status and Activity LEDs
Each network port has a bi-colored up or down LED indicator that show ports status and link activity based on whether or not the port is configured for channelization. See Figure 8, Table 6 and Table 7.

Table 6: Unchannelized Network Port Link/Activity LEDs on a PTX10K-LC1102 Line Card
Color | State | Description |
---|---|---|
Unlit | Off | The port is administratively disabled, there is no power, the link is down, or a transceiver is not present. |
Green | On steadily | A link is established but there is no activity. |
Blinking | A link is up and there is activity. | |
Yellow or Amber | Slow blink or blip | The beacon function was enabled on the port. |
Blinking | A single LED blinking indicates an interface fault. |
Table 7: Channelized Network Port Link/Activity LEDs on a PTX10K-LC1102 Line Card
Color | State | Description |
---|---|---|
Unlit | Off | The port is administratively disabled, there is no power, the link is down, or a transceiver is not present. All sub-channels are disabled. |
Green | On steadily | A link is established. When channelized, all sub-channels are up. When not channelized, it indicates no activity. |
Blinking | A link is up and there is activity. When not channelized, it indicates the port is up and active in either 40-Gigabit or 100-Gigabit mode. When channelized, all four channels are up and active. | |
Yellow or Amber (channelized) | On steadily | At least one channel link is up, but not all channels are up. There is no activity on the channel link. |
Flashing | At least one channel link is up, but not all channels are up. There is activity on the channel link. | |
Slow blink, or blip | The beacon function is enabled on one or more sub-channels. | |
Blinking | One or more sub-channels has a fault condition. | |
Yellow or Amber | Blinking | A single LED blinking indicates an interface fault. All four LEDs blink to indicate the beacon function was enabled on the port. |
PTX10K-LC1104 Line Card
Hardware Features
The PTX10K-LC1104 line card provides up to 1.2 Tbps of packet forwarding for cloud providers, service providers, and enterprises that need coherent dense wavelength-division multiplexing (DWDM) with MACsec security features. The 6-port line card, with built-in optics, supports flexible rate modulation at 100-Gbps, 150-Gbps, and 200-Gbps speeds. A maximum of four PTX10K-LC1104 coherent line cards are supported on the PTX10008 and PTX10016 Packet Transport Routers. See Figure 9.
The PTX10K-LC1104 line card runs Juniper Networks Junos OS for PTX Series software on Juniper Networks JNP10K-LC1104 hardware. The PTX10K-LC1104 line card is supported on Junos OS Release 17.4R1-S1 and later on PTX10008 and Junos OS Release 18.3R1 on PTX10016 routers.

1 — Power LED ( PWR ), status LED (STS ) and offline/online button (OFF ) | 3 — Ports with embedded optics |
2 — Network link and Ethernet link LEDs |
Each PTX10K-LC1104 has six physical interfaces (ot-x/x/x) that connect to one of three built-in flexible rate optical transponders for a maximum of 24 physical interfaces on a PTX10008 or PTX10016 system. Each transponder connects four 100-Gigabit Ethernet logical interfaces (et-x/x/x) to one of three forwarding ASICs. These forwarding ASICs are responsible for optional MACsec encryption on each 100-Gigabit Ethernet interface. See Figure 10.

All optical properties are configured under the ot interface. Use the set interfaces ot-x/x/x optics-options CLI command to set these options. Perform MACsec configuration on the et-interface using the set security macsec connectivity-association ca-name encryption-algorithm. Optical transport network (OTN)-related configurations also are done on the et- interface.
Each of the six network ports can operate in one of three modulation formats; see Table 8.
Table 8: PTX10K-LC1104 Modulation Formats
Speed | Modulation | Distance |
---|---|---|
100 Gbps | DP-QPSK | long haul–4000 km |
150 Gbps | DP-8QAM | regional or metro–2000 km |
200 Gbps | DP-16QAM | metro DCI–1000 km |
Compatibility
The Juniper Networks integrated DWDM solution includes integrated 100-Gigabit Ethernet coherent optics on Juniper Networks QFX Series Switches; MX Series 5G Universal Routing Platforms, and PTX Series Packet Transport Routers; and BTI Packet Optical Platforms optimized for DCI. As part of the Open Cloud Interconnect solution, the PTX10K-LC1104 coherent line card is compatible with many third-party optical products as well as Juniper Networks optical solutions and offerings. The PTX10K-LC1104 coherent line card is interoperable with the BTI Series Packet Optical Transport UFM6 in 100-Gbps and 200-Gbps modes. It is also compatible with the MX Series MICs and PTX Series PICs in 100-Gbps mode. See Table 9.
Table 9: Juniper Networks Compatible Products in 100 Gbps Mode
Platform | Product | Model Information |
---|---|---|
PTX Series | PTX-5-100-WDM | See the Hardware Compatibility Tool, PTX-5-100-WDM. |
MX Series | MIC3-100G-DWDM | See the Hardware Compatibility Tool, MIC3-100G-DWDM. |
QFX Series | QFX10K-12C-DWDM | See the Hardware Compatibility Tool, QFX10K-12C-DWDM. |
Optical Transmit Specifications
The line card is connected using single-mode fiber (SMF) and LC connectors. See Table 10 and Table 11 for the optical transponder specifications.
Table 10: PTX10K-LC1104 Optical Transmit Specifications
Specification | Value |
---|---|
Standards compliance | IEEE 802.3 IEC 60825-1 Class 1 |
Modulation format | DP-QPSK, DP-8QAM, DP-16QAM |
Line rate | DP-QPSK = 136.66 Gbps DP-8QAM = 205 Gbps DP-16QAM= 273.33 Gbps |
FEC types | 15% or 25% SD-FEC |
Channel-plan wavelength range | Extended C-band, 1528.77 nm to 1566.72 nm |
Channel-plan frequency range | 196.1 THz to 191.35 THz |
Channel spacing | 37.5 GHz, 50 GHz, and 100 GHz |
Channel tunability | 12.5 GHz grid. See 1.2-Terabyte Per Second DWDM OTN Module Wavelengths. |
Optical transmitter output power (on) | –12 to 1.5 dBm, 0.1 dB steps, +/–-1 dB accuracy |
Optical transmitter output power (off) | ≤ —40 dBM |
Optical transmitter wavelength accuracy | +/-–1.8 GHz |
Optical transmitter channel tuning time | ≤ 90 seconds across C-band |
TX output optical signal-to-noise ration (OSNR) | ≥ 36 dB |
Optical Receive Specifications
Table 11: PTX10K-LC1104 Optical Receive Specifications
Specification | 100G DP-PSK | 150G DP-8QAM | 200G DP-16QAM |
---|---|---|---|
Optical receiver input power range (low Rx OSNR) | —18 dBm to 0 dBm | —18 dBm to 0 dBm | —18 dBm to 0 dBm |
Optical receiver input power range (unamplified /dark fiber applications) | —32 dBm to 0 dBm | —27 dBm to 0 dBm | —25 dBm to 0 dBm |
Optical receiver damage input power threshold | +17 dBm | +17 dBm | +17 dBm |
Optical receiver minimum OSNR (back-to-back), typical | 10.3 dB | 14.7 dB | 17.6 dB |
Optical receiver minimum OSNR (back-to-back), worst-case, EOL | 11.5 dB | 16.0 dB | 19.0 dB |
Optical receiver chromatic dispersion tolerance | +/— 70,000 ps/nm | +/— 45,000 ps/nm | +/—30,000 ps/nm |
Optical receiver PMD tolerance | 30 ps mean DGD | 20 ps mean DGD | 15 ps mean DGD |
Optical receiver polarization tracking | 100 krad/s | 50 krad/s | 50 krad/s |
Status and Activity LEDs
There are two types of LEDs for the network ports: port LEDs and Ethernet link LEDs. The LEDs for the six physical ports indicate the link state of an ot-interface. There are four LEDs in between each port pair that indicate the link state of the associated et-interfaces, (see Figure 11). To determine the link state of the ot-interface see Table 12.

1 — Port LEDs (ot-interfaces) | 2 — Ethernet LEDs (et-link interfaces) |
Table 12: Network Port Status LEDs (ot Interfaces)
Color | Description |
---|---|
Unlit | The port is not configured. |
Solid green | A link is established on the ot interface. |
Solid amber | The optical module associated with the port has a fault condition, or the port is configured but the link is down. |
You can also determine the configuration of the et interfaces by examining the pattern of the four Ethernet LEDs. See Table 13. To determine the link status and of those et interfaces, see Table 14.
Table 13: Valid et Interface Link Combinations of Every Two ot Ports
Modulation Format | Aggregate Data Rate | ot Interface Data Rate | et Interface | Configuration | |
---|---|---|---|---|---|
Ports 0, 2, 4 | 1, 3, 5 | ||||
16-QAM (x2) | 4 x 100-Gigabit Ethernet | 200 Gbps | 200 Gbps | 0, 1, 2, 3 | 2 independent 200 Gbps 16-QAM |
QPSK and 16-QAM | 3 x 100-Gigabit Ethernet | 100 Gbps | 200 Gbps | 0, 2, 3 | Independent QPSK and 16-QAM |
16-QAM and QPSK | 3 x 100-Gigabit Ethernet | 200 Gbps | 100 Gbps | 0, 1, 2 | Independent QPSK and 16-QAM |
8-QAM | 3 x 100-Gigabit Ethernet | 150 Gbps | 150 Gbps | 0, 1, 2 | 2 Coupled 150 Gbps 8-QAM |
QPSK and QPSK | 2 x 100-Gigabit Ethernet | 100 Gbps | 100 Gbps | 0,2 | Independent 100 Gbps QPSK |
Table 14: Ethernet Link LEDs (et Interfaces)
Color | Description |
---|---|
Unlit | The et-interface is down. |
Solid green | The et-interface is up but there is no activity. |
Blinking green | The link is up on the et-interface and there is activity. |
Optical and Ethernet Interface Alarms and Defects
Table 15 and Table 16 describe the ot and et interface alarms and defects that can occur on the line card and the link status when the alarm or defect occurs.
You can view optical and Ethernet alarms and defects by using the show interfaces interface-name extensive operational-mode CLI command.
Table 15: OT Interface Alarms and Defects
Category | Alarm | Description | Link Status |
---|---|---|---|
OTN | Network lane LOS | Loss of signal | Link down |
Network lane LOF | Loss of frame | Link down | |
Network lane LOM | Loss of multiframe | Link down | |
Network lane OTU-BDI | Backward defect identification | Link down | |
OTN FEC | FEC degrade (OTU-FEC-DEG) | Forward error correction degraded | Link down if signal degrade or backward FRR thresholds are met |
FEC excessive (OTU-FEC-EXE) | There are uncorrected words and there are errors in the frame header. | Possible link down | |
Optics and Optical Channel | Module fault | Module fault state | Link down |
Rx modem synch fault | Modem sync detect fault | Link down | |
Rx modem loss of lock OTU-BDI | Modem lock fault | Link down | |
Rx loss of alignment | Loss of alignment fault | Link down | |
Network lane LOS | Lane Rx loss of signal | Alarm | |
Modulator bias control loop fail | Modulator bias control loop failed to converge. | Alarm | |
ITLA fault | ITLA operation failure | Alarm | |
DAC calibration fault | DAC calibration fault | Alarm | |
ADC calibration fault | ACD calibration fault | Alarm |
Table 16: ET Interface Alarms and Defects
Category | Alarm | Description | Link Status |
---|---|---|---|
OTN | LOS | Loss of signal | Alarm |
LOF | Loss of frame | Alarm | |
LOM | Loss of multiframe | Alarm | |
OTN OTU | OTU-AIS | Alarm indication signal or all ones signal | Alarm |
OTU-BDI | Backward defect identification | Alarm | |
OTU-IAE | Incoming alignment error | Warning | |
OTU-TTIM | Destination access point identifier (DAPI), source access point identifier (SAPI), or both mismatch from expected to received | Warning | |
OTU-BIAE | Backward incoming alignment error | Warning | |
OTU-TSF | OTU trail signal fail | Warning | |
OTU-SSF | OTU server signal fail | Warning | |
OTN ODU | ODU-AIS | Alarm indication signal or all one signal | Alarm |
ODU-OCI | Open connection error | Alarm | |
ODU-LCK | ODU lock triggers for path monitoring and TCM levels 1 through 6 | Alarm | |
ODU-BDI | Backward defect indication | Alarm | |
ODU-TTIM | DAPI or SAPI mismatch from expected to received | Warning | |
ODU-IAE | Incoming alignment error | Warning | |
ODU-LTC | Loss of tandem connection | Warning | |
ODU-CSF | Client signal failure | Warning | |
ODU-TSF | Trail signal failure | Warning | |
ODU-SSF | Server signal failure | Warning | |
ODU-PTIM | Payload type mismatch | Alarm |
See also
1.2-Terabyte Per Second DWDM OTN Module Wavelengths
The PTX10K-LC1104 coherent line card and the QFX10000-12C-DWDM line card provide six 200-Gbps coherent MACsec ports with built-in long-reach optics. DWDM channel frequency offsets are 0.02 THz. The QFX10000-12C-DWDM line card is available for QFX10008 and QFX10016 switch chassis running Junos OS Release 17.3R1 and later. The PTX10K-LC1104 coherent line card is available for PTX10008 and PTX10016 routers. See Table 17 for the available channel frequencies and wavelengths.
Table 17: DWDM Module Wavelengths
Frequency (THz) | Wavelength (nm) | Offset (GHz) |
---|---|---|
191.35 | 1566.72 | 12.5/50 GHz |
191.36 | 1566.62 | 12.5 GHz |
191.38 | 1566.52 | 12.5 GHz |
191.39 | 1566.42 | 12.5 GHz |
191.4 | 1566.31 | 12.5/50/100 GHz |
191.41 | 1566.21 | 12.5 GHz |
191.43 | 1566.11 | 12.5 GHz |
191.44 | 1566.01 | 12.5 GHz |
191.45 | 1565.91 | 12.5/50 GHz |
191.46 | 1565.8 | 12.5 GHz |
191.48 | 1565.7 | 12.5 GHz |
191.49 | 1565.6 | 12.5 GHz |
191.5 | 1565.5 | 12.5/50/100 GHz |
191.51 | 1565.39 | 12.5 GHz |
191.53 | 1565.29 | 12.5 GHz |
191.54 | 1565.19 | 12.5 GHz |
191.55 | 1565.09 | 12.5/50 GHz |
191.56 | 1564.99 | 12.5 GHz |
191.58 | 1564.88 | 12.5 GHz |
191.59 | 1564.78 | 12.5 GHz |
191.6 | 1564.68 | 12.5/50/100 GHz |
191.61 | 1564.58 | 12.5 GHz |
191.63 | 1564.48 | 12.5 GHz |
191.64 | 1564.37 | 12.5 GHz |
191.65 | 1564.27 | 12.5/50 GHz |
191.66 | 1564.17 | 12.5 GHz |
191.68 | 1564.07 | 12.5 GHz |
191.69 | 1563.97 | 12.5 GHz |
191.7 | 1563.86 | 12.5/50/100 GHz |
191.71 | 1563.76 | 12.5 GHz |
191.73 | 1563.66 | 12.5 GHz |
191.74 | 1563.56 | 12.5 GHz |
191.75 | 1563.46 | 12.5/50 GHz |
191.76 | 1563.35 | 12.5 GHz |
191.78 | 1563.25 | 12.5 GHz |
191.79 | 1563.15 | 12.5 GHz |
191.8 | 1563.05 | 12.5/50/100 GHz |
191.81 | 1562.95 | 12.5 GHz |
191.83 | 1562.84 | 12.5 GHz |
191.84 | 1562.74 | 12.5 GHz |
191.85 | 1562.64 | 12.5/50 GHz |
191.86 | 1562.54 | 12.5 GHz |
191.88 | 1562.44 | 12.5 GHz |
191.89 | 1562.33 | 12.5 GHz |
191.9 | 1562.23 | 12.5/50/100 GHz |
191.91 | 1562.13 | 12.5 GHz |
191.93 | 1562.03 | 12.5 GHz |
191.94 | 1561.93 | 12.5 GHz |
191.95 | 1561.83 | 12.5/50 GHz |
191.96 | 1561.72 | 12.5 GHz |
191.98 | 1561.62 | 12.5 GHz |
191.99 | 1561.52 | 12.5 GHz |
192 | 1561.42 | 12.5/50/100 GHz |
192.01 | 1561.32 | 12.5 GHz |
192.03 | 1561.22 | 12.5 GHz |
192.04 | 1561.11 | 12.5 GHz |
192.05 | 1561.01 | 12.5/50 GHz |
192.06 | 1560.91 | 12.5 GHz |
192.08 | 1560.81 | 12.5 GHz |
192.09 | 1560.71 | 12.5 GHz |
192.1 | 1560.61 | 12.5/50/100 GHz |
192.11 | 1560.51 | 12.5 GHz |
192.13 | 1560.4 | 12.5 GHz |
192.14 | 1560.3 | 12.5 GHz |
192.15 | 1560.2 | 12.5/50 GHz |
192.16 | 1560.1 | 12.5 GHz |
192.18 | 1560 | 12.5 GHz |
192.188 | 1559.9 | 12.5 GHz |
192.2 | 1559.79 | 12.5/50/100 GHz |
192.21 | 1559.69 | 12.5 GHz |
192.23 | 1559.59 | 12.5 GHz |
192.24 | 1559.49 | 12.5 GHz |
192.25 | 1559.39 | 12.5/50 GHz |
192.26 | 1559.29 | 12.5 GHz |
192.28 | 1559.19 | 12.5 GHz |
192.29 | 1559.08 | 12.5 GHz |
192.3 | 1558.98 | 12.5/50/100 GHz |
192.31 | 1558.88 | 12.5 GHz |
192.33 | 1558.78 | 12.5 GHz |
192.34 | 1558.68 | 12.5 GHz |
192.35 | 1558.58 | 12.5/50 GHz |
192.36 | 1558.48 | 12.5 GHz |
192.38 | 1558.38 | 12.5 GHz |
192.39 | 1558.27 | 12.5 GHz |
192.4 | 1558.17 | 12.5/50/100 GHz |
192.41 | 1558.07 | 12.5 GHz |
192.43 | 1557.97 | 12.5 GHz |
192.44 | 1557.87 | 12.5 GHz |
192.45 | 1557.77 | 12.5/50 GHz |
192.46 | 1557.67 | 12.5 GHz |
192.48 | 1557.57 | 12.5 GHz |
192.49 | 1557.47 | 12.5 GHz |
192.5 | 1557.36 | 12.5/50/100 GHz |
192.51 | 1557.26 | 12.5 GHz |
192.53 | 1557.16 | 12.5 GHz |
192.54 | 1557.06 | 12.5 GHz |
192.55 | 1556.96 | 12.5/50 GHz |
192.56 | 1556.86 | 12.5 GHz |
192.58 | 1556.76 | 12.5 GHz |
192.59 | 1556.66 | 12.5 GHz |
192.6 | 1556.56 | 12.5/50/100 GHz |
192.61 | 1556.45 | 12.5 GHz |
192.63 | 1556.35 | 12.5 GHz |
192.64 | 1556.25 | 12.5 GHz |
192.65 | 1556.15 | 12.5/50 GHz |
192.66 | 1556.05 | 12.5 GHz |
192.68 | 1555.95 | 12.5 GHz |
192.69 | 1555.85 | 12.5 GHz |
192.7 | 1555.75 | 12.5/50/100 GHz |
192.71 | 1555.65 | 12.5 GHz |
192.73 | 1555.55 | 12.5 GHz |
192.74 | 1555.44 | 12.5 GHz |
192.75 | 1555.34 | 12.5/50 GHz |
192.76 | 1555.24 | 12.5 GHz |
192.78 | 1555.14 | 12.5 GHz |
192.79 | 1555.04 | 12.5 GHz |
192.8 | 1554.94 | 12.5/50/100 GHz |
192.81 | 1554.84 | 12.5 GHz |
192.83 | 1554.74 | 12.5 GHz |
192.84 | 1554.64 | 12.5 GHz |
192.85 | 1554.54 | 12.5/50 GHz |
192.86 | 1554.44 | 12.5 GHz |
192.88 | 1554.34 | 12.5 GHz |
192.89 | 1554.24 | 12.5 GHz |
192.9 | 1554.13 | 1554.134 |
192.91 | 1554.03 | 12.5 GHz |
192.93 | 1553.93 | 12.5 GHz |
192.94 | 1553.83 | 12.5 GHz |
192.95 | 1553.73 | 12.5/50 GHz |
192.96 | 1553.63 | 12.5 GHz |
192.98 | 1553.53 | 12.5 GHz |
192.99 | 1553.43 | 12.5 GHz |
193 | 1553.33 | 12.5/50/100 GHz |
193.01 | 1553.23 | 12.5 GHz |
193.03 | 1553.13 | 12.5 GHz |
193.04 | 1553.03 | 12.5 GHz |
193.05 | 1552.93 | 12.5/50 GHz |
193.06 | 1552.83 | 12.5 GHz |
193.08 | 1552.73 | 12.5 GHz |
193.09 | 1552.63 | 12.5 GHz |
193.1 | 1552.52 | 12.5/50/100 GHz |
193.11 | 1552.42 | 12.5 GHz |
193.13 | 1552.32 | 12.5 GHz |
193.14 | 1552.22 | 12.5 GHz |
193.15 | 1552.12 | 12.5/50 GHz |
193.16 | 1552.02 | 12.5 GHz |
193.18 | 1551.92 | 12.5 GHz |
193.19 | 1551.82 | 12.5 GHz |
193.2 | 1551.72 | 12.5/50/100 GHz |
193.21 | 1551.62 | 12.5 GHz |
193.23 | 1551.52 | 12.5 GHz |
193.24 | 1551.42 | 12.5 GHz |
193.25 | 1551.32 | 12.5/50 GHz |
193.26 | 1551.22 | 12.5 GHz |
193.28 | 1551.12 | 12.5 GHz |
193.29 | 1551.02 | 12.5 GHz |
193.3 | 1550.92 | 12.5/50/100 GHz |
193.31 | 1550.82 | 12.5 GHz |
193.33 | 1550.72 | 12.5 GHz |
193.34 | 1550.62 | 12.5 GHz |
193.35 | 1550.52 | 12.5/50 GHz |
193.36 | 1550.42 | 12.5 GHz |
193.38 | 1550.32 | 12.5 GHz |
193.39 | 1550.22 | 12.5 GHz |
193.4 | 1550.12 | 12.5/50/100 GHz |
193.41 | 1550.02 | 12.5 GHz |
193.43 | 1549.92 | 12.5 GHz |
193.44 | 1549.82 | 12.5 GHz |
193.45 | 1549.72 | 12.5/50 GHz |
193.46 | 1549.62 | 12.5 GHz |
193.48 | 1549.52 | 12.5 GHz |
193.49 | 1549.42 | 12.5 GHz |
193.5 | 1549.32 | 12.5/50/100 GHz |
193.51 | 1549.22 | 12.5 GHz |
193.53 | 1549.12 | 12.5 GHz |
193.54 | 1549.02 | 12.5 GHz |
193.55 | 1548.92 | 12.5/50 GHz |
193.56 | 1548.82 | 12.5 GHz |
193.58 | 1548.72 | 12.5 GHz |
193.59 | 1548.62 | 12.5 GHz |
193.6 | 1548.52 | 12.5/50/100 GHz |
193.61 | 1548.42 | 12.5 GHz |
193.63 | 1548.32 | 12.5 GHz |
193.64 | 1548.22 | 12.5 GHz |
193.65 | 1548.12 | 12.5/50 GHz |
193.66 | 1548.02 | 12.5 GHz |
193.68 | 1547.92 | 12.5 GHz |
193.69 | 1547.82 | 12.5 GHz |
193.7 | 1547.72 | 12.5/50/100 GHz |
193.71 | 1547.62 | 12.5 GHz |
193.73 | 1547.52 | 12.5 GHz |
193.74 | 1547.42 | 12.5 GHz |
193.75 | 1547.32 | 12.5/50 GHz |
193.76 | 1547.22 | 12.5 GHz |
193.78 | 1547.12 | 12.5 GHz |
193.79 | 1547.02 | 12.5 GHz |
193.8 | 1546.92 | 12.5/50/100 GHz |
193.81 | 1546.82 | 12.5 GHz |
193.83 | 1546.72 | 12.5 GHz |
193.84 | 1546.62 | 12.5 GHz |
193.85 | 1546.52 | 12.5/50 GHz |
193.86 | 1546.42 | 12.5 GHz |
193.88 | 1546.32 | 12.5 GHz |
193.89 | 1546.22 | 12.5 GHz |
193.9 | 1546.12 | 12.5/50/100 GHz |
193.91 | 1546.02 | 12.5 GHz |
193.93 | 1545.92 | 12.5 GHz |
193.94 | 1545.82 | 12.5 GHz |
193.95 | 1545.72 | 12.5/50 GHz |
193.96 | 1545.62 | 12.5 GHz |
193.98 | 1545.52 | 12.5 GHz |
193.99 | 1545.42 | 12.5 GHz |
194 | 1545.32 | 12.5/50/100 GHz |
194.01 | 1545.22 | 12.5 GHz |
194.03 | 1545.12 | 12.5 GHz |
194.04 | 1545.02 | 12.5 GHz |
194.05 | 1544.92 | 12.5/50 GHz |
194.06 | 1544.82 | 12.5 GHz |
194.08 | 1544.73 | 12.5 GHz |
194.09 | 1544.63 | 12.5 GHz |
194.1 | 1544.53 | 12.5/50/100 GHz |
194.11 | 1544.43 | 12.5 GHz |
194.13 | 1544.33 | 12.5 GHz |
194.14 | 1544.23 | 12.5 GHz |
194.15 | 1544.13 | 12.5/50 GHz |
194.16 | 1544.03 | 12.5 GHz |
194.18 | 1543.93 | 12.5 GHz |
194.19 | 1543.83 | 12.5 GHz |
194.2 | 1543.73 | 12.5/50/100 GHz |
194.21 | 1543.63 | 12.5 GHz |
194.23 | 1543.53 | 12.5 GHz |
194.24 | 1543.43 | 12.5 GHz |
194.25 | 1543.33 | 12.5/50 GHz |
194.26 | 1543.23 | 12.5 GHz |
194.28 | 1543.14 | 12.5 GHz |
194.29 | 1543.04 | 12.5 GHz |
194.3 | 1542.94 | 12.5/50/100 GHz |
194.31 | 1542.84 | 12.5 GHz |
194.33 | 1542.74 | 12.5 GHz |
194.34 | 1542.64 | 12.5 GHz |
194.35 | 1542.54 | 12.5/50 GHz |
194.36 | 1542.44 | 12.5 GHz |
194.38 | 1542.34 | 12.5 GHz |
194.39 | 1542.24 | 12.5 GHz |
194.4 | 1542.14 | 12.5/50/100 GHz |
194.41 | 1542.04 | 12.5 GHz |
194.43 | 1541.94 | 12.5 GHz |
194.44 | 1541.85 | 12.5 GHz |
194.45 | 1541.75 | 12.5/50 GHz |
194.46 | 1541.65 | 12.5 GHz |
194.48 | 1541.55 | 12.5 GHz |
194.49 | 1541.45 | 12.5 GHz |
194.5 | 1541.35 | 12.5/50/100 GHz |
194.51 | 1541.25 | 12.5 GHz |
194.53 | 1541.15 | 12.5 GHz |
194.54 | 1541.05 | 12.5 GHz |
194.55 | 1540.95 | 12.5/50 GHz |
194.56 | 1540.85 | 12.5 GHz |
194.58 | 1540.76 | 12.5 GHz |
194.59 | 1540.66 | 12.5 GHz |
194.6 | 1540.56 | 12.5/50/100 GHz |
194.61 | 1540.46 | 12.5 GHz |
194.63 | 1540.36 | 12.5 GHz |
194.64 | 1540.26 | 12.5 GHz |
194.65 | 1540.16 | 12.5/50 GHz |
194.66 | 1540.06 | 12.5 GHz |
194.68 | 1539.96 | 12.5 GHz |
194.69 | 1539.87 | 12.5 GHz |
194.7 | 1539.77 | 12.5/50/100 GHz |
194.71 | 1539.67 | 12.5 GHz |
194.73 | 1539.57 | 12.5 GHz |
194.74 | 1539.47 | 12.5 GHz |
194.75 | 1539.37 | 12.5/50 GHz |
194.76 | 1539.27 | 12.5 GHz |
194.78 | 1539.17 | 12.5 GHz |
194.79 | 1539.07 | 12.5 GHz |
194.8 | 1538.98 | 12.5/50/100 GHz |
194.81 | 1538.88 | 12.5 GHz |
194.83 | 1538.78 | 12.5 GHz |
194.84 | 1538.68 | 12.5 GHz |
194.85 | 1538.58 | 12.5/50 GHz |
194.86 | 1538.48 | 12.5 GHz |
194.88 | 1538.38 | 12.5 GHz |
194.89 | 1538.29 | 12.5 GHz |
194.9 | 1538.19 | 12.5/50/100 GHz |
194.91 | 1538.09 | 12.5 GHz |
194.93 | 1537.99 | 12.5 GHz |
194.94 | 1537.89 | 12.5 GHz |
194.95 | 1537.79 | 12.5/50 GHz |
194.96 | 1537.69 | 12.5 GHz |
194.98 | 1537.59 | 12.5 GHz |
194.99 | 1537.5 | 12.5 GHz |
195 | 1537.4 | 12.5/50/100 GHz |
195.01 | 1537.3 | 12.5 GHz |
195.03 | 1537.2 | 12.5 GHz |
195.04 | 1537.1 | 12.5 GHz |
195.05 | 1537 | 12.5/50 GHz |
195.06 | 1536.9 | 12.5 GHz |
195.08 | 1536.8 | 12.5 GHz |
195.09 | 1536.7 | 12.5 GHz |
195.1 | 1536.6 | 12.5/50/100 GHz |
195.11 | 1536.51 | 12.5 GHz |
195.13 | 1536.41 | 12.5 GHz |
195.14 | 1536.31 | 12.5 GHz |
195.15 | 1536.22 | 12.5/50 GHz |
195.16 | 1536.12 | 12.5 GHz |
195.18 | 1536.02 | 12.5 GHz |
195.19 | 1535.92 | 12.5 GHz |
195.2 | 1535.82 | 12.5/50/100 GHz |
195.21 | 1535.72 | 12.5 GHz |
195.23 | 1535.63 | 12.5 GHz |
195.24 | 1535.53 | 12.5 GHz |
195.25 | 1535.43 | 12.5/50 GHz |
195.26 | 1535.33 | 12.5 GHz |
195.28 | 1535.23 | 12.5 GHz |
195.29 | 1535.13 | 12.5 GHz |
195.3 | 1535.03 | 12.5/50/100 GHz |
195.31 | 1534.94 | 12.5 GHz |
195.33 | 1534.84 | 12.5 GHz |
195.34 | 1534.74 | 12.5 GHz |
195.35 | 1564.64 | 12.5/50 GHz |
195.36 | 1534.55 | 12.5 GHz |
195.38 | 1534.45 | 12.5 GHz |
195.39 | 1534.35 | 12.5 GHz |
195.4 | 1534.25 | 12.5/50/100 GHz |
195.41 | 1534.15 | 12.5 GHz |
195.43 | 1534.05 | 12.5 GHz |
195.44 | 1533.96 | 12.5 GHz |
195.45 | 1533.86 | 12.5/50 GHz |
195.46 | 1533.76 | 12.5 GHz |
195.48 | 1533.66 | 12.5 GHz |
195.49 | 1533.56 | 12.5 GHz |
195.5 | 1533.47 | 12.5/50/100 GHz |
195.51 | 1533.37 | 12.5 GHz |
195.53 | 1533.27 | 12.5 GHz |
195.54 | 1533.17 | 12.5 GHz |
195.55 | 1533.07 | 12.5/50 GHz |
195.56 | 1532.98 | 12.5 GHz |
195.58 | 1532.88 | 12.5 GHz |
195.59 | 1532.78 | 12.5 GHz |
195.6 | 1532.68 | 12.5/50/100 GHz |
195.61 | 1532.58 | 12.5 GHz |
195.63 | 1532.49 | 12.5 GHz |
195.64 | 1532.39 | 12.5 GHz |
195.65 | 1532.29 | 12.5/50 GHz |
195.66 | 1532.19 | 12.5 GHz |
195.68 | 1532.09 | 12.5 GHz |
195.69 | 1532 | 12.5 GHz |
195.7 | 1531.9 | 12.5/50/100 GHz |
195.71 | 1531.8 | 12.5 GHz |
195.73 | 1531.7 | 12.5 GHz |
195.74 | 1531.61 | 12.5 GHz |
185.75 | 1531.51 | 12.5/50 GHz |
185.76 | 1531.41 | 12.5 GHz |
195.78 | 1531.31 | 12.5 GHz |
195.79 | 1531.21 | 12.5 GHz |
195.8 | 1531.12 | 12.5/50/100 GHz |
195.81 | 1531.02 | 12.5 GHz |
195.83 | 1530.92 | 12.5 GHz |
195.84 | 1530.82 | 12.5 GHz |
195.85 | 1530.73 | 12.5/50 GHz |
195.86 | 1530.63 | 12.5 GHz |
195.88 | 1530.53 | 12.5 GHz |
195.89 | 1530.43 | 12.5 GHz |
195.9 | 1530.33 | 12.5/50/100 GHz |
195.91 | 1530.34 | 12.5 GHz |
195.93 | 1530.24 | 12.5 GHz |
195.94 | 1530.04 | 12.5 GHz |
195.95 | 1529.94 | 12.5/50 GHz |
195.96 | 1529.85 | 12.5 GHz |
195.98 | 1529.75 | 12.5 GHz |
195.99 | 1529.65 | 12.5 GHz |
196 | 1529.55 | 12.5/50/100 GHz |
196.01 | 1529.46 | 12.5 GHz |
196.03 | 1529.36 | 12.5 GHz |
196.04 | 1529.26 | 12.5 GHz |
196.05 | 1529.16 | 12.5/50 GHz |
196.06 | 1529.07 | 12.5 GHz |
196.08 | 1528.97 | 12.5 GHz |
196.09 | 1528.87 | 12.5 GHz |
196.1 | 1528.77 | 12.5/50/100 GHz |
PTX10K-LC1105 Line Card
Overview
The PTX10K-LC1105 line card is designed to provide secure Ethernet communication across high-speed links. The card consists of thirty 28-Gbps QSFP+ Pluggable Solution (QSFP28) ports that are Media Access Control Security (MACsec) capable. The ports support speeds of 100 Gbps or 40 Gbps and you can configure the port speed through the CLI. See Figure 12.
The PTX10K-LC1105 line card runs Juniper Networks Junos OS for PTX Series software on Juniper Networks JNP10K-LC1105 hardware. The PTX10K-LC1105 line card is supported on Junos OS Release 17.4R1-S1and later.

1 — Power LED ( PWR ), status LED (STS ), and offline/online (OFF ) button | 2 — Network ports |
Network Ports
Each of the 30 QSFP28 ports can operate as:
100-Gigabit Ethernet ports when you use QSFP28 optical transceivers.
40-Gigabit Ethernet ports when you use QSFP+ optical transceivers.
On the PTX10K-LC1105, the ports are enabled by default.
Power and Status LEDs
The two LEDs to the left of the network ports indicate the power
(PWR
) and status (STS
) for
the line card. See Table 18 and Table 19.
Table 18: Power LED
Color | State | Description |
---|---|---|
Unlit | Off | There is no power to the line card. |
Green | On steadily | The line card has power. |
Yellow or amber | Blinking | The line card has a power fault. |
Table 19: Status LED
Color | State | Description |
---|---|---|
Unlit | Off | The line card is offline or disabled. |
Green | On steadily | The line card is online. |
Yellow or amber | On steadily | The line card is booting. |
Blinking | The line card has a fault condition or alarm. | |
Slow blink or blip | The beacon function is enabled. |
Port Status and Activity LEDs
Each QSFP28 port has a bicolored up or down LED indicator that shows port status and link activity. See Figure 13 and Table 20.

Table 20: Network Port Status and Activity LEDs on a PTX10K-LC1105 Line Card
Color | State | Description |
---|---|---|
Unlit | Off | The port is administratively disabled, there is no power, the link is down, or a transceiver is not present. |
Green | On steadily | A link is established but there is no activity. |
Blinking | A link is up and there is activity. | |
Yellow or amber | Slow blink or blip | The beacon function is enabled on the port. |
Blinking | A single LED blinking indicates an interface fault. |
PTX10K-LC1201-36CD for PTX10008 Routers
The PTX10K-LC1201-36CD line card offers 36 ports of 400 Gigabit Ethernet that provide 14.4-Tbps line rate processing speeds. The 14.4-Tbps line card is designed to operate using the newer Routing Engines, the JNP10008-SF3 switch fabric, the JNP10K-PWR-AC2 and JNP10K-PWR-DC2 power supplies, and the new fan and fan tray controller, JNP10008-FAN2 and JNP10008-FTC2. These components all require the Junos OS Evolved operating system. See Calculate Power Requirements for a PTX10008.
The PTX10K-LC1201-36CD line card runs Juniper Networks Junos OS Evolved for PTX Series software on Juniper Networks JNP10K-LC1201 hardware.
Overview
The PTX10K-LC1201-36CD line card combines Packet Forwarding Engine based on Juniper Networks custom ASICs to deliver a 400GbE solution for data centers.. You can channelize the ports using breakout cables to speeds of 200-Gbps, 100-Gbps, 50-Gbps, 25-Gbps, or 10-Gbps. See Figure 14.

The PTX10K-LC1201-36CD line card is supported on PTX10008 running Junos OS Evolved Release 19.4R1-S1 and later. See Table 21 for the required hardware components for JNP10008-SF3 fabrics.
Table 21: Required Components for the 14.4 Tbps Line Cards
Component (Field Replaceable Unit) | Order Number |
---|---|
Switch fabric | JNP10008-SF3 |
RCB | JNP10K-RE1-E, JNP10K-RE1-ELT or JNP10K-RE1-128G-E |
Fan tray | JNP10008-FAN2 |
Fan tray controller | JNP10008-FTC2 |
Power supply | JNP10K-PWR-AC2 or JNP10K-PWR-DC2 |
Network Ports
The QSFP56-DD ports support:
400GbE transceivers (QSFP56-DD)
400GbE active optic cables (QSFP56-DD AOCs)
4 x 100GbE transceivers (QSFP56-DD)
2 x 100GbE transceivers (QSFP28-DD)
100GbE transceivers (QSFP28)
100GbE AOCs (QSFP28)
40GbE transceivers (QSFP+)
40-Gigabit Ethernet to 10-Gigabit QSFP-to-SFP adapter (QSA) (Junos OS Release 20.2R1 and later)
Channelization
All 36 ports of the PTX10K-LC1201-36CD line card default to 400 Gigabit Ethernet. You can either set all the ports to a specific speed and channelization or you can channelize each port individually. The CLI syntax to channelize a port on the PTX10K-LC1201-36CD is release dependent.
For software releases from Junos OS Evolved 19.4R1-S1 up to Junos OS Evolved 20.1R2:
Use the pic-mode and speed options on the Junos OS Evolved operational set chassis command:
user@host>set chassis fpc 0-7 pic 0 pic-mode speed 400g|200g|100g|50g|40g|25g|10g
In this example, fpc represents the line card slots from 0 to 7. There is a single PIC in the PTX10K-LC1201-36CD; it is always numbered zero. The pic-mode option indicates you are configuring all of ports on the PIC and not an individual port. With the speed options, you can configure 100-Gbps or 40-Gbps speed on all 36 ports, or you can configure four 10-Gbps channels on each of the 36 ports.
For example, to set 100-Gbps speed on all ports in slot 2:
user@host> set chassis fpc 2 pic 0 pic-mode speed 100g
To individually configure a port, you need to specify both the speed and number of subports (channels).
user@host> set chassis fpc 0-7 pic 0 port 0-35 speed 400g|200g|100g|50g|40g|25g|10g number-of-subports 1-8
For example, to channelize port 15 in slot 0 to 4 downstream 100-Gigabit Ethernet interfaces:
user@host> set chassis fpc 0 pic 0 port 15 speed 100g number-of-subports 4
The resulting interfaces would be:
et-0/0/15:0 et-0/0/15:1 et-0/0/15:2 et-0/0/15:3
Note If you do not specify the number-of-subports when configuring an individual port, the system will default to a value of 1. The same example, without the number-of-subports option, would then result in one downstream 100-Gigabit Ethernet interface.
For software releases from Junos OS Evolved 20.1R2 and later, the speed and number-of-subports options are now found in the interfaces hierarchy. For example, to channelize port 15 in slot 0 to 4 downstream 100-Gigabit Ethernet interfaces:
[edit-interfaces]
user@host> et-0/0/15
{speed 100g;
number-of-subports 4;
}
et-0/0/15:0
{unit 0}
et-0/0/15:1 {unit 0}
et-0/0/15:2
{unit 0}
et-0/0/15:3 {unit 0}
After saving and committing the changes, the resulting interfaces would be:
et-0/0/15:0 et-0/0/15:1 et-0/0/15:2 et-0/0/15:3
Network LEDs
Each network port has a single tricolored LED that indicates link activity and status. The red, amber, or green LED has different interpretations depending on whether the port is channelized, not channelized, or whether the beacon is activated (see Table 22). If the beacon feature is activated on the port, the port blinks.
Table 22: PTX10K-LC1201-36CD Network LEDs
Port Status | Normal State | Description |
---|---|---|
Nonchannelized | Unlit, off | A transceiver is not present in the port or the link is down because of a loss of signal. |
Green, on steadily | A link is established. | |
Amber, on steadily | The link is down because of a remote error or because the port was disabled through the CLI. | |
Red, on steadily | The link is down because of a hardware failure or a local error. | |
Channelized | Unlit, off | All channels are down because of loss of signal. |
Green, on steadily | A link is established and all channels are up. | |
Amber, on steadily | Applies to all other cases. | |
Red, on steadily | The port has a hardware failure. |
Line Card Status LEDs
The line card has a power (PWR
) LED and
a status (STS
) LED (see Table 23).
Table 23: Line Card Status LEDs
LED | State | LED Indication | Beacon/Port Location On |
---|---|---|---|
Power | Power is not present. | Off | Off |
The line card has power and is operating correctly. | Green, on steadily | Green, on steadily | |
The line card has a fault condition. | Red, on steadily | Red, on steadily | |
Status | The line card is disabled or offline. | Off | Off |
The line card is online and operating correctly. | Green, on steadily | Green, blinking | |
The line card is booting. | Green, blinking | Green, blinking | |
The line card has a fault condition. | Red, on steadily | Red, blinking |
PTX10K-LC1202-36MR Line Card
Overview
The PTX10K-LC1202-36MR is a 36-port line card, which provides a line rate throughput of 4.8 Tbps. The line card has thirty-two QSFP28 ports, each capable of supporting a maximum speed of 100 Gbps, and four QSFP56-DD ports, each capable of supporting a maximum speed of 400 Gbps.
In a pure 100-Gbps port speed configuration, the line card supports a throughput of 3.6 Tbps (each of the 36 ports run at 100-Gbps speed).
In a mixed-speed configuration of 100 Gbps and 400 Gbps, the line card supports a line rate throughput of 4.8 Tbps (thirty-two 100-Gbps ports and four 400-Gbps ports).
The PTX10K-LC1202-36MR line card combines Packet Forwarding Engine based on Juniper Networks custom ASICs. The line card has two custom ASICs, each hosting two Packet Forwarding Engines. The line card supports a maximum throughput of 1.2 Tbps per Packet Forwarding Engine.
The PTX10K-LC1202-36MR line card runs Juniper Networks Junos OS Evolved for PTX Series software on Juniper Networks JNP10K-LC1202 hardware. The PTX10K-LC1202-36MR (Figure 15) plugs into the PTX10008 chassis horizontally at the front of the chassis.

1 — Power LED (PWR), status LED (STS), and offline button (OFF). | 2 — Network LEDs. |
Components Required for PTX10K-LC1202-36MR
The PTX10K-LC1202-36MR line card is supported on a PTX10008 running Junos OS Evolved Release 20.3R1 and later. The PTX10K-LC1202-36MR line card interoperates with the PTX10K-LC1201-36CD line card.
See Table 24 for the required hardware components for PTX10K-LC1202-36MR.
Table 24: Components Required for the PTX10K-LC1202-36MR Line Cards
Component (Field Replaceable Unit) | Order Number |
---|---|
Switch fabric | JNP10008-SF3 |
Routing and Control Board (RCB) | JNP10K-RE1-E or JNP10K-RE1-E128 |
Fan tray | JNP10008-FAN2 |
Fan tray controller | JNP10008-FTC2 |
Power supply | JNP10K-PWR-AC2 or JNP10K-PWR-DC2 |
All these components require the Junos OS Evolved operating system. See also: Calculate Power Requirements for a PTX10008.
Network Ports and Channelization
On the PTX10K-LC1202-36MR line card, the ports 4, 10, 24, and 30 are the 400GbE (QSFP56-DD) ports, while the rest are 100GbE (QSFP28) ports. Each QSFP56-DD port runs at a default speed of 400 Gbps, while each of the QSFP28 ports supports a default speed of 100 Gbps.
Figure 16 shows the 400GbE ports highlighted.

By using breakout cables, you can channelize the PTX10K-LC1202-36MR ports as described below.
The QSFP56-DD ports (ports 4, 10, 24, and 30) on the line card support the following transceivers:
1x400GbE transceivers (QSFP56-DD)
4x100GbE transceivers (QSFP56-DD)
2x100GbE transceivers (QSFP28-DD)
8x25GbE transceivers (QSFP28-DD)
1x100GbE transceivers (QSFP28)
4x25GbE transceivers (QSFP28)
4x10GbE transceivers (QSFP+)
40-Gigabit Ethernet to 10-Gigabit QSFP-to-SFP adapter (QSA), starting in Junos OS Evolved Release 20.4R1 and later.
The QSFP28 ports (ports 0 through 3, 5 through 9, 11 through 23, 25 through 29, and 31 through 35) on the line card support the following transceivers:
1x100GbE transceivers (QSFP28)
4x25GbE transceivers (QSFP28)
4x10GbE transceivers (QSFP+)
The ports 1, 3, 19, and 21 are disabled if the preceding ports (0, 2, 18, and 20) are not in 100-Gbps mode. This means, of the 36 ports on the PTX10K-LC1202-36MR line card, only 32 ports are available to be configured as 4x25 Gbps and 4x10 Gbps ports.
You can configure port speeds at the interface level using the CLI command set interfaces interface-name number-of-sub-ports number-of-sub-ports.
Bandwidth Support Based on the Router Configuration
Table 25 explains the bandwidth supported by a PTX10K-LC1202-36MR line card based on the PTX10008 router configuration.
Table 25: PTX10K-LC1202-36MR Bandwidth Based on Fabric Configuration
Router Configuration | Number of Switch Fabric Cards Used | Bandwidth per Slot Without Fabric Redundancy | Bandwidth per Slot with N+1 Fabric Redundancy |
---|---|---|---|
PREM3 configuration | 6 | - | 4.8 Tbps |
PREM2 configuration | 4 | 3.6 Tbps | 2.8 Tbps |
BASE3 configuration | 3 | 2.8 Tbps | 1.6 Tbps |
Network LEDs
Each network port has a single tricolored LED that indicates link activity and status. The red, amber, or green LED has different interpretations depending on whether the port is channelized or not channelized, or whether the beacon feature is activated (see Table 26.) If the beacon feature is activated on the port, the port blinks.
Table 26: PTX10K-LC1202-36MR Network LEDs
Port Status | State | Description |
---|---|---|
Nonchannelized | Unlit, off | A transceiver is not present in the port, or the link is down because of a loss of signal. |
Green, on steadily | A link is established. | |
Amber, on steadily | The link is down because of a remote error or because the port was disabled through the CLI. | |
Red, on steadily | The link is down because of a hardware failure or a local error. | |
Channelized | Unlit, off | All channels are down because of loss of signal. |
Green, on steadily | A link is established and all channels are up. | |
Amber, on steadily | Applies to all other cases. | |
Red, on steadily | The port has a hardware failure. |
Line-Card Status LEDs
The line card has a power (PWR
) LED and
a status (STS
) LED (see Table 27).
Table 27: Line-Card Status LEDs
LED | State | LED Indication | Beacon/Port Location On |
---|---|---|---|
Power | Power is not present. | Off | Off |
The line card has power and is operating correctly. | Green, on steadily | Green, on steadily | |
The line card has a fault condition. | Red, on steadily | Red, on steadily | |
Status | The line card is disabled or offline. | Off | Off |
The line card is online and operating correctly. | Green, on steadily | Green, blinking | |
The line card is booting. | Green, blinking | Green, blinking | |
The line card has a fault condition. | Red, on steadily | Red, blinking |
QFX10000-60S-6Q Line Card
Hardware Features
The QFX10000-60S-6Q line card consists of 60 small form-factor
pluggable plus (SFP+) ports that support 10-Gbps or 1-Gbps port speed,
2 dual-speed QSFP28 ports that support either 40-Gbps or 100-Gbps
port speed, and 4 QSFP+ ports that support 40-Gbps port speed. All
of the QSFP and SFP+ ports are configured to 10-Gbps by default. The
QSFP28 ports are configured as 40-Gbps speed ports by default, but
port 60
and port 64
are
dual-speed ports and can be configured to support either 10-Gigabit
Ethernet or 40-Gigabit Ethernet optical transceivers. Ports 60
and 64
can also be configured
to support 100-Gigabit Ethernet optical transceivers. See the Hardware Compatibility
Tool for details of supported optical transceivers.
See Figure 17.
The QFX10000-60S-6Q line card is supported on Junos OS Release 19.1R1 and later.
Junos OS Release 19.1R1 does not support 1-Gigabit Ethernet on the 10-Gigabit Ethernet SFP+ ports.

1 — Power LED ( PWR ), status LED (STS ), and offline/online (OFF ) button | 3 — QSFP28 ports, QSFP+ ports, and port groups |
2 — SFP+ ports |
Each QSFP28 port (60
and 64
) controls a port group and can be configured as a:
100-Gigabit Ethernet port by using QSFP28 optical transceivers. The interface speeds are configured by port group. When a QSFP28 transceiver is inserted into one of the QSFP28 ports marked with a fine black line above the port (
60
or64
) and the port is configured for 100-Gigabit Ethernet, the two adjacent ports are disabled and the QSFP28 port is enabled for 100-Gigabit Ethernet. When port60
is configured for 100-Gbps, ports61
and62
are disabled; when port64
is configured for 100-Gbps, ports63
and65
are disabled.40-Gigabit Ethernet port by using QSFP+ optical transceivers. The default speed is 10 Gbps.
10-Gigabit Ethernet port by using breakout cables and attached optical transceivers. When configured for channelization, the system converts the 40-Gigabit Ethernet port into four independent 10-Gigabit Ethernet ports (or channels). Use the set chassis fpc fpc-slot-numbers pic pic-slot-number port port-number speed speed command to change the port speed.
Each QSFP+ port (61, 62, 63,
and 65
) is part of a port group and is controlled by one of
the associated QSFP28 ports (60
or 64
). If a QSFP28 port operates at 40-Gbps speed, then
each of the QSFP+ ports can be configured as a:
40-Gigabit Ethernet port by using QSFP+ optical transceivers. The default speed is 10 Gbps.
10-Gigabit Ethernet port by using breakout cables with attached optical transceivers. When configured for channelization, the system converts the 40-Gigabit Ethernet port into four independent 10-Gigabit Ethernet ports (or channels). Use the set chassis fpc fpc-slot-number pic pic-slot-number port port-number speed speed command to change the port speed.
Each SFP+ port (0
through 59
) can be configured as a 10-Gigabit Ethernet port by using SFP+ optical
transceivers. The default speed is 10 Gbps.
You can install copper SFP transceivers only on ports located
in the lower two SFP+ port rows (at the bottom). Copper SFP transceivers
are only supported on the bottom two SFP+ rows. The copper SFP transceivers
(1000BASE-T) are limited to these rows because they are physically
larger than optical SFP transceivers (1000BASE-X). Stacking copper
SFP transceivers in all three rows causes internal damage to the line
card. Optical SFP transceivers can be stacked and used in all SFP+
ports, 0
through 59
.
Any of the 66 ports 0
through 65
can be configured as either uplink or access ports.
The ports are enabled by default, and the default configuration adds
the ports to the default VLAN.
Port Groups
The six combination ports of QSFP28 and QSFP+ can operate either
as six independent 40-Gigabit Ethernet ports or as two port groups.
The first port group is controlled by QSFP28 port 60
and administratively bundled with QSFP+ ports 61
and 62
. The second port group is controlled
by QSFP28 port 64
and administratively bundled
with QSFP+ ports 63
and 65
. To enable the port group, insert a 100-Gigabit Ethernet transceiver
into the QSFP28 port and configure the port as a 100-Gbps port. Junos
OS enables the QSFP28 port at 100-Gbps speed and disables the two
QSFP+ ports bundled in the port group. Figure 18 shows the location of QSFP28 ports and port groups for the
QFX10000-60S-6Q. Table 28 shows
the available combinations for the ports.

Table 28: QFX10000-60S-6Q Port Mapping
Port Number | 4X10-Gigabit Ethernet | 4X10-Gigabit Channelized Port Group | 40-Gigabit Ethernet | 100-Gigabit Ethernet | 100-Gigabit Ethernet Disables |
---|---|---|---|---|---|
60 | ✓ | ✓ | ✓ | ✓ | 61, 62 |
61 | ✓ | ✓ | – | – | |
62 | ✓ | ✓ | – | – | |
63 | ✓ | ✓ | ✓ | – | – |
64 | ✓ | ✓ | ✓ | 63, 65 | |
65 | ✓ | ✓ | – | – |
Channelization of 40-Gigabit Ethernet Ports
Channelization from a 40-Gigabit Ethernet port into four independent
10-Gigabit Ethernet ports is supported on the QSFP28 and QSFP+ ports.
Channelization to 50-Gbps or 25-Gbps speed is not supported on the
100-Gigabit Ethernet QSFP28 port. All ports in the port group are
channelized when port 60
or port 64
is channelized. Ports cannot be channelized individually.
To channelize a 40-Gbps port to four independent 10-Gbps ports
(or channels), use the set chassis fpc fpc-slot-number pic pic-slot-number port port-number channel-speed speed command. For example,
to channelize ports 60
through 62
for a line card in slot 6
:
Review your configuration and issue the commit command.
If you want to return the port to the default, delete the speed statement from the configuration at the [chassis fpc 6 pic 1 port port-number] hierarchy level and commit the configuration. The network port is reset to the default 40-Gigabit Ethernet interface.
Using Copper and Fiber SFP Transceivers
When you configure the 10-Gigabit Ethernet ports 0
to 59
as 1-Gigabit Ethernet ports, you can
use optical fiber SFP transceivers in any of the ports. However, copper
SFP transceivers are restricted to the lower two rows. See Figure 19.

Stacking three copper SFP transceivers in a column can cause damage to the line card.
Because 1-Gbps copper SFP transceivers are physically larger than optical SFP transceivers, there is insufficient room for three copper SFP transceivers to be stacked. Use the top row only for optical SFP transceivers. You can stack copper transceivers in the bottom two rows. Ports are arranged belly-to-belly. Stacking three SFP transceivers in a column can damage the line card. For the recommended configuration, see Figure 20.

SFP+ Status and Activity LEDs
All status and activity LEDs for the SFP+ ports are located between the second and third rows of SFP+. The up arrow, circle, and down arrow indicate the row of the status. A bicolor LED indicates the status and activity. See Figure 21 and Table 29.

An up arrow indicates the first row.
A circle indicates the second row.
A down arrow indicates the third row.
Table 29: Network Port Status and Activity LEDs for SFP+ Ports on a QFX10000-60S-6Q Line Card
Color | State | Description |
---|---|---|
Unlit | Off | The port is administratively disabled, there is no power, the link is down, or a transceiver is not present. |
Green | On steadily | A link is established. |
Yellow or Amber | Slow blink, or blip | The beacon function is enabled on one or more sub-channels. |
Blinking | The interface has a fault condition. |
QSFP+ and QSFP28 Status and Activity LEDs
All QSFP+ and QSFP28 ports have an up or down indicator for each port and four bicolored LEDs that show port status and link activity based on whether or not the port is configured for channelization. See Table 30.

Table 30: QSFP+ and QSFP28 Network Port Status and Activity LEDs
Color | State | Description |
---|---|---|
Unlit | Off | The port is administratively disabled, there is no power, the link is down, or a transceiver is not present. All sub-channels are disabled. |
Green | On steadily | A link is established. When channelized, all sub-channels are up. When not channelized, it indicates no activity. |
Yellow or Amber | On steadily | At least one channel link is up, but not all channels are up. |
Slow blink, or blip | The beacon function is enabled on one or more sub-channels. | |
Blinking | One or more sub-channels has a fault condition. |
See also
PTX10008 Line-Card LEDs
All PTX10008 line cards have two bicolored LEDs. The PTX10K-LC1201-36CD LEDs are green and red, while the other line-card LEDs are green and amber. See Figure 23.

Table 31 describes the functions of the line-card LEDs other than PTX10K-LC1201-36CD. See Table 32 for PTX10K-LC1201-36CD behavior.
Table 31: Line Card LEDs
Label | Color | State | Description |
---|---|---|---|
| Unlit | Off | The line card is not receiving power. |
Green | On steadily | The line card is receiving power. | |
Yellow | Blinking | The line card has a power error, such as insufficient power. | |
| Unlit | Off | The line card is offline. |
Green | On steadily | The line card is online and functioning normally. | |
Green | Blinking | The beacon feature is enabled on the line card. | |
Yellow | On steadily | The line card is booting. | |
Yellow | Blinking | The line card is detecting an error. |
Table 32: PTX10K-LC1201-36CD LEDs
Label | Color | Normal State | Beacon Active State | Description |
---|---|---|---|---|
| Green | On steadily | On steadily | The line card is receiving power. |
Red | On steadily | On steadily | The line card is detecting an error. | |
Unlit | Off | Off | The line card is not receiving power. | |
| Green | On steadily | Blinking | The line card is online. |
Green | Blinking | Blinking | The line card is booting. | |
Red | On steadily | Blinking | The line card is detecting an error. |
Taking a Line Card Online or Offline
The offline/online (OFF
) button is recessed
below the faceplate directly below the status (STS
) LED. You can take any of the PTX10008 line cards online or offline
using either of these two methods:
Press the
OFF
button with a non-conductive pin tool, such as a toothpick, until theSTS
LED turns off after about 5 seconds.Issue the CLI command:
user@host> request chassis pic fpc-slot fpc-slot pic-slot pic-slot offline