TNM1EF8F Is Huawei Optix OSN 550 Packet Processing Boards
Huawei Optix OSN 550 Packet Processing Boards TNM1EF8F 03021BLB Overview
The EF8F is an 8xFE processing board.
The functional version of the EF8F is TNM1.
The EF8F receives/transmits, processes, and converges 8xFE signals.
EF8F board does not have any DIP switches or jumpers.
The EF8F can be inserted in slots 3 and 4. The slot allocation priority is as follows: slot 4 > slot 3. The logical slots of the EF8F on the NMS are the same as its physical slots.
The EF8F board does not have a feature code.
Functions and features of the TNM1EF8F board
Function and Feature |
Board |
Basic functions |
Receives/Transmits fast Ethernet (FE) service signals and works with the packet switching unit to process the received FE service signals. |
Backplane bus bandwidth |
1.25 Gbit/s |