TNV2T601 Is Huawei OptiX OSN 9800 U64 OTN Tributary Boards
V2T601: 1 x 400GE Tributary Service Processing Board
The T601 board has only one functional version: TNV2.
As an OTN tributary board, the T601 board converts one 400GE optical signal into four ODUflex electrical signals, and vice versa.
For the position of the T601 board in the WDM system
The four channels of ODUflex signals on the T601 board can be cross-connected to different line boards. However, the four channels of signals must have the same service trail and traverse the same fiber sites, and the line boards must have the same modulation format and FEC coding to ensure that the latency difference is within the required range.
Ensure that the NE version is V100R007C00SPC500 or later and the line board (or regeneration board) on the service trail is not one of the following boards. Otherwise, the service is unavailable.
TNV1N401, TNV2N401, TNU1N401, TNU2N401
TNV1N402, TNV2N402, TNU1N402, TNU2N402, TNU4U402
TNU1N501, TNU2N501
TNU1N601, TNU2N601
TNU1N401P
TNU4N404
TNU1NP400
TNU1NP400E
TN54NS4, TN57NS4
The T601 board supports electrical cross-connections, service encryption.
The T601 board consists of the client-side optical module(s), signal processing module, control and communication module, and power supply module.
Functions and features of the TNV2T601 board
Function and Feature |
Description |
Basic functions |
Supports the following service conversions: 1 x 400GE (Bit Transparent Mapping) <-> 4 x ODUflex |
Service encryption |
Supports setting the encryption function by port. |
Client-side service type |
400GE: Ethernet service at a rate of 425 Gbit/s |
Cross-connect capabilities |
Supports backplane cross-connections of four ODUflex signals from/to the cross-connect board. |
OTN functions |
|
ESC function |
Not supported. |
FEC coding |
RSFEC |
PRBS test function |
Supported the PRBS function in the backplane direction. |
LPT function |
Not supported. |
Alarms and performance events monitoring |
|
ALS function |
Supported. |
Test frame |
Supported. |
Latency measurement |
Supports the latency measurement of the PM section in the backplane direction (upstream direction). |
IEEE 1588v2 |
Not supported. |
ITU-T G.8275.1 |
Not supported. |
ITU-T G.8273.2 |
Not supported. |
Physical clock |
Not supported. |
Electrical-layer ASON |
Supported. |
Protection scheme |
NOTE: After multiple ODUK SNCP protection groups are created for the T601 board, the protection groups must be bound to implement unified switching of multiple ODUK SNCP protection groups. |