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15-Port 10-Gigabit, 40-Gigabit Ethernet, 100-Gigabit Ethernet PIC with QSFP28 (PTX Series)

Software Release

  • PTX5000: Junos OS Release 15.1F5 and later, Junos OS Release 16.1R2 and later, Junos OS Release 17.1R1 and later

For information about which FPCs support these PICs, see PTX Series PIC/FPC Compatibility.

Hardware Features

  • Fifteen ports (0 through 14) configurable as 10-Gigabit Ethernet ports, 40-Gigabit Ethernet ports, or 100-Gigabit Ethernet ports. If the port speed is not configured, the port speed on all ports on the interface module will be 100 Gbps.

    Note:

    You can use the following command to change the mode:

    [edit chassis]

    user@host# set fpc slot-number pic pic-number port port-number speed (10G | 40G | 100G)

  • Model number: P3-15-U-QSFP28

  • Name in the CLI: 15x100/15x40/60x10G QSFP+

  • Independent per-port configuration of:

    • LAN-PHY for ports configured in 10-Gigabit Ethernet mode—Can be configured only on port numbers 0, 5, or, 10. The subsequent four ports are also configured in 10-Gigabit Ethernet mode.

    • LAN-PHY for ports configured in 40-Gigabit Ethernet mode—Can be configured only on port numbers 0, 5, or, 10. The subsequent four ports are also configured in 40-Gigabit Ethernet mode.

    • LAN-PHY for ports configured in 100-Gigabit Ethernet mode—Can be configured only on port numbers 0, 5, or, 10. The subsequent four ports are also configured in 100-Gigabit Ethernet mode.

    Note:

    To install the P3-15-U-QSFP28 PIC, you must have a third-generation FPC installed on your system.

    Following is the available port configuration for each FPC:

    • FPC3-PTX-U2-L and FPC3-PTX-U2-R—10 ports configurable as 10-Gigabit Ethernet ports (using a 4x breakout cable), 40-Gigabit Ethernet ports, or 100-Gigabit Ethernet ports. Only ports 0 through 9 can be used. Ports 10 through 14 cannot be used.

    • FPC3-PTX-U3-L and FPC3-PTX-U3-R—15 ports configurable as 10-Gigabit Ethernet ports (using a 4x breakout cable), 40-Gigabit Ethernet ports, or 100-Gigabit Ethernet ports.

  • Power requirements:

    • 10-Gigabit Ethernet LAN mode (with QSFP+ transceivers on all ports)—9.1 A @ –12 V (110 W)

    • 40-Gigabit Ethernet LAN mode (with QSFP+ on all ports)—9.1 A @ –12 V (110 W)

    • 100-Gigabit Ethernet LAN mode (with QSFP28 on all ports)—10.8 A @ –12 V (130 W)

  • High-performance throughput:

    • 10-Gigabit Ethernet LAN mode at 10.3 Gbps

    • 40-Gigabit Ethernet LAN mode at 41.2 Gbps (10.3 Gbps per lane)

    • 100-Gigabit Ethernet LAN mode at 103.1 Gbps (25.8 Gbps per lane)

  • Configurable modes:

    • LAN-PHY—10-Gigabit Ethernet, 40-Gigabit Ethernet, or 100-Gigabit Ethernet

  • Full-duplex mode

  • Large maximum transmission units (MTUs): up to 9500 bytes

Software Features

Table 1 shows the first supported Junos OS release for each software feature.

Table 1: Software Features Supported

Software Feature

PTX5000 First Supported Junos OS Release

Flexible Ethernet services encapsulation

15.1F5

16.1R2

17.1R1

Flexible VLAN tagging

15.1F5

16.1R2

17.1R1

IFINFO / IFMON

15.1F5

16.1R2

17.1R1

IEEE 802.1 ag OAM

15.1F5

16.1R2

17.1R1

IEEE 802.3 ah OAM

15.1F5

16.1R2

17.1R1

IEEE 802.3ad link aggregation

15.1F5

16.1R2

17.1R1

Interrupt-driven link-down detection for MPLS FRR

15.1F5

16.1R2

17.1R1

LLDP

15.1F5

16.1R2

17.1R1

MAC accounting per logical interface for source addresses

15.1F5

16.1R2

17.1R1

MAC filter per port for destination addresses and source addresses

15.1F5

16.1R2

17.1R1

MAC filter per logical interface for source addresses

15.1F5

16.1R2

17.1R1

SNMP

15.1F5

16.1R2

17.1R1

Up to 8192 logical interfaces share across all ports on a single Packet Forwarding Engine

15.1F5

16.1R2

17.1R1

Cables and Connectors

Tip:

You can use the Hardware Compatibility Tool to find information about the pluggable transceivers supported on your Juniper Networks device.

LEDs

The STATUS LED is located on the front of the PIC next to the ONLINE/OFFLINE button. There are 15 port LEDs labeled 0 through 14. The LED located next to the port number indicates the link activity of the port. Table 2describes the functions of these LEDs.

Table 2: 15 Port 10-Gigabit Ethernet, 40-Gigabit Ethernet, 100-Gigabit Ethernet PIC LEDs

Label

Color

State

Description

STATUS

Green

On steadily

PIC is online with no alarms or failures.

Amber

On steadily

  • The PIC is initializing.

  • The PIC offline process has been initiated. Once the PIC goes offline, the LED turns off.

Red

On steadily

PIC has an error or failure.

Off

PIC is offline and safe to remove from the router.

LEDs 0 through 14.

Green

On steadily

Port is online with no alarms or errors, and the link is up

Amber

On steadily

One or more channels in the port are down. Only appears for 10-Gigabit Ethernet ports.

Red

On steadily

Port is on but the link is down, and the port has detected a failure.