Huawei NE40E P483 4 Port 50G 2 Port 100G Flexible Card CR5D0E2NBF72 03033YMT

Functions and Features

Description

Basic function

Supports 200G line-rate forwarding.

Reliability and availability

Hot swappable.

Restrictions and remarks

1. Even-numbered interfaces (0 and 2) can work in 4x10GE breakout/4x25GE breakout/40GE/50GE/100GE mode. The default mode is 50GE. You can run the port-speed command to switch the interface mode to 50GE/100GE or run the port split command to switch the interface mode to 40GE, 4x10GE breakout, or 4x25GE breakout. Odd-numbered interfaces (1 and 3) can work only in 50GE mode.

2. If an even-numbered interface works in 4x10GE breakout/4x25GE breakout/40GE/100GE mode, the adjacent odd-numbered 50GE interface cannot work. For example, if interface 0 works in 4x10GE breakout/4x25GE breakout/40GE/100GE mode, interface 1 cannot work. If interface 0 works in 50GE mode, interface 1 can work in 50GE mode. There are similar constraints between interfaces 2 and 3.

3. The four 10GE interfaces split from the same QSFP+ interface must work in 10GE LAN mode. The default interface transmission rate of the subcard is 50 Gbps. If the interface transmission rate of the optical module in use does not match the default transmission rate (for example, a 40G optical module is used), run the port split command to enable the interface breakout function.

4. When the board works with the 02312NCX or 02312MLF optical module, the long-term operating temperature of the optical module ranges from 0°C to 45°C.

5. Interfaces 0 to 3 support FlexE.

6. Interfaces on the panel can be grouped as follows: {0, 1, 2, 3}

FlexE interfaces of the same rate in the same group can be bundled through configuration. For example, every four 50G interfaces can be bundled into a group through FlexE, and the maximum rate of the FlexE service interface in this group can be set to 200 Gbps.

Breakout supported

Yes.

To enable the breakout function on a port, run the port split command.

Interface rate auto-sensing supported

No