Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 

MX2K-MPC11E Modular Port Concentrator

 

The MX2K-MPC11E is a fixed-configuration Module Port Concentrator (MPC) which delivers bandwidth up to 4-Tbps per MPC slot for MX2020 and MX2010 routers. See Figure 1.

Figure 1: MX2K-MPC11E Modular Port Concentrator
MX2K-MPC11E Modular Port Concentrator
  1
Port Panel
  3
PWR/FAIL LED
  2
Lane LEDs
  4
QSFP Port Link/Traffic Port LEDs

Software release

  • Junos OS Release 19.3R2 and later

Physical Description

  • Weight: 36.2 lb (16.4 kg)

  • Model number: MX2K-MPC11E

  • Name in CLI: MPC11E 3D MRATE-40xQSFPP

  • Number of ports: 40

Prerequisites

  • Requires at least one MX2000-SFB3 switch fabric board.

  • Requires a RE-S-1800 or RE-S-X6-64G routing engine.

Hardware features

  • WAN Interface: 4-Tbps bandwidth per MX2K-MPC11E.

  • Dense, 100-Gigabit Ethernet aggregation. 800 interfaces per rack, 40x100-Gigabit Ethernet ports per slot.

  • 400-Gigabit Ethernet-ready with multi-rate QSFP56-DD interfaces.

  • MACsec-ready for secure connectivity up to 100-Gbps port speeds.

  • Channelization: Supports 4x10-Gbps and 25-Gbps via port channelization using breakout cables.

  • Hot-swappable.

  • Multi-rate 4x10-Gigabit Ethernet, 40-Gigabit Ethernet, and 100-Gigabit Ethernet ports.

  • Seamless deployment: works with your existing power and cooling infrastructure

Software features

For more information about the software features supported on the MX2K-MPC11E, see Protocols and Applications Supported by the MX2K-MPC11E.

Power requirements

The power numbers are measured using the following configuration:

  • Line-rate traffic on all ports for 4-Tbps aggregate bandwidth.

  • All 40 ports configured for 100-Gbps with QSFP28 transceivers installed in all ports.

The default ambient temperature for MX2000 routers is set to 40° C. You can set the ambient temperature to 25° C or 40° C using a CLI configuration command.

Maximum power: 1900 W at (40° C) + 6000 ft

LEDs

PWR/FAIL LED:

  • Steady green—MPC is functioning normally.

  • Slow blinking green—MPC is initializing.

  • Fast blinking green—MPC is being identified by software.

  • Red—MPC has failed.

QSFP Port Link/Traffic Port LED:

  • Off—Port link is down with loss of signal.

  • Green—Port link is up with no alarms or failures.

  • Amber—Port link is down with alarms. Or the port has been administratively disabled through the CLI.

  • Red—A transceiver on the port is experiencing a fault.

Lane LEDs (L0, L1, L2, L3):

When Port 0 is channelized for 4x10-Gbps, the link status for the device connected to the channelized port is indicated by one of four lane LEDs on the MX2K-MPC11E port panel. Like the QSFP Port Link/Traffic Port LEDs, each individual lane LED has four states: off, green, amber, and red. SeeConfiguring Rate Selectability on the MX2K-MPC11E to Enable Different Port Speeds andMPC and MIC Lane LED Scheme Overview for more details.

Note: For the 40-Gigabit Ethernet and 100-Gigabit Ethernet modes, the lane LEDs are not applicable.

Supported Transceivers

Tip: Use the Hardware Compatibility Tool to find information about the pluggable transceivers supported on the MX2K-MPC11E.

Upgrades

Programmable components in the MX2K-MPC11E, including complex programmable logic devices (CPLD), are field-upgradable.

MPC Interoperability

The MX2K-MPC11E is interoperable with these MPCs:

  • MX2K-MPC11E

  • MPC6E

  • MPC8E

  • MPC9E

Switch Fabric Board Interoperability

The MX2K-MPC11E supports only MX2000-SFB3 switch fabric boards. It does not support legacy switch fabric boards (SFB or SFB2).

Supported Routing Engines

The MX2K-MPC11E supports these routing engines:

  • RE-S-1800

  • RE-X6-64G

Supported Power Supply Modules

The MX2K-MPC11E supports these power supply modules:

  • MX2000-PSM-AC

  • MX2000-PSM-DC

Note: With the existing power supplies, an MX2020 can support a maximum of 16 MX2K-MPC11Es (eight in the top MPC slots and 8 in the bottom MPC slots) while maintaining PSM redundancy in each zone. Likewise, the MX2010 with existing power supplies can support a maximum of seven MX2K-MPC11Es and maintain PSM redundancy.

MX2K-MPC11E Port Panel

The MX2K-MPC11E port panel has 40 rate-selectable (multi-rate) ports that support quad small form-factor pluggable plus (QSFP28) transceivers. The MX2K-MPC11E has eight built-in PICs, PIC0 to PIC7. Each PIC has five physical ports which constitute a logical PIC in the software. The default port speed is 100-Gbps for all ports. You can channelize Port 0 using Junos OS CLI configuration commands to create multiple independent 4x10 Gbps interfaces, and then use breakout cables to connect to other servers, storage devices, and routers. Table 1 lists the optical transceivers that support channelization. For instructions on how to channelize ports, see Configuring Rate Selectability on the MX2K-MPC11E to Enable Different Port Speeds.

Note

When you configure different data rates for Port 0 in a PIC, the total throughput for the PIC can’t exceed 500 Gbps.

You’ll notice that the ports have colored lines above them. The colors help you to easily identify the ports that are associated with the same PIC/PFE. As shown in Figure 2, here’s what the colors mean:

  • Purple—Indicates an adjacent five-port PIC segment. Each port group has an adjacent five-port PIC segment.

  • Green—Indicates a five-port PIC segment.

  • Yellow—For future use as a 400-Gigabit Ethernet-capable port.

Figure 2: Port Numbering for the MX2K-MPC11E
Port Numbering for the MX2K-MPC11E

The purple and green lines in a port group denote the five ports associated with a PIC. For example, starting with the port groups on the left side of the port panel, the five ports with a purple line above them all connect to PIC 1. The five ports with a green line above them all connect to PIC 0. The numbers and arrows below the bottom ports tell you the PIC/port number. The up arrow means that the PIC/port number is for the top port. The down arrow means that the PIC/port number is for the bottom port. The port numbering is not contiguous.

Note

The ports with a yellow line next to them will support 400-Gigabit Ethernet in a future release.

QSFP Transceivers and Port Speeds

You can plug 100-Gigabit Ethernet optics into any of the 40 ports.

Table 1 summarizes the Packet Forwarding Engine mapping and the supported port speeds.

Table 1: Rate Selectability for the MX2K-MPC11E

PIC

Port Number

Port Speed Supported

Optics Supported

PIC 0 (or PFE 0)

0

40-Gigabit Ethernet

4x10-Gigabit Ethernet

100-Gigabit Ethernet

  • 4x10GE support using QSFPP-4x10GE breakout optics.

  • 1x40GE support using QSFPP optics.

  • 1x100GE support using QSFP28 optics.

Note: By default, all the active ports operate in 100-Gigabit Ethernet mode.

1-4

100-Gigabit Ethernet

PIC 1 (or PFE 1)

0

40-Gigabit Ethernet

4x10-Gigabit Ethernet

100-Gigabit Ethernet

1-4

100-Gigabit Ethernet

PIC 2 (or PFE 2)

0

40-Gigabit Ethernet

4x10-Gigabit Ethernet

100-Gigabit Ethernet

1-4

100-Gigabit Ethernet

PIC 3 (or PFE 3)

0

40-Gigabit Ethernet

4x10-Gigabit Ethernet

100-Gigabit Ethernet

1-4

100-Gigabit Ethernet

PIC 4 (or PFE 4)

0

40-Gigabit Ethernet

4x10-Gigabit Ethernet

100-Gigabit Ethernet

1-4

100-Gigabit Ethernet

PIC 5 (or PFE 5)

0

40-Gigabit Ethernet

4x10-Gigabit Ethernet

100-Gigabit Ethernet

1-4

100-Gigabit Ethernet

PIC 6 (or PFE 6)

0

40-Gigabit Ethernet

4x10-Gigabit Ethernet

100-Gigabit Ethernet

1-4

100-Gigabit Ethernet

PIC 7 (or PFE 7)

0

40-Gigabit Ethernet

4x10-Gigabit Ethernet

100-Gigabit Ethernet

1-4

100-Gigabit Ethernet

MX2K-MPC11E Support

The number of MX2K-MPC11E line cards that the MX2020 and MX2010 router chassis can support varies, depending upon the ambient temperature of the chassis and the PSM redundancy. Table 2 shows the number of MX2K-MPC11E line cards that are supported on the MX2020 router with fully populated, existing PDMs and PSMs (in redundant and non-redundant modes) at 40 C° (72° F) + 6000 ft. (1829 m).

Table 2: MX2K-MPC11E Line Card Maximums Per PSM Redundancy, Temperature, and Elevation for MX2020 Routers

With PSM Redundancy

Without PSM Redundancy

Temperature and Elevation

Upper Zone

8

9

40 C° (72° F) + 6000 ft. (1829 m)

Lower Zone

8

9

40 C° (72° F) + 6000 ft. (1829 m)

Total

16

18

40 C° (72° F) + 6000 ft. (1829 m)

Table 3 shows the number of MX2K-MPC11E line cards that are supported on the MX2010 router with fully populated, existing PDMs and PSMs (in redundant and non-redundant modes) at 40 C° (72° F) + 6000 ft. (1829 m).

Table 3: MX2K-MPC11E Line Card Maximums Per PSM Redundancy, Temperature, and Elevation for MX2010 Routers

MX2010 Line Card Type

Maximum Supported With PSM Redundancy

Maximum Supported Without PSM Redundancy

Temperature and Elevation

MX2K-MPC11E

7

8

40 C° (72° F) + 6000 ft. (1829 m)