TNG1N206 Is Huawei OSN 8800 OTN Line Board
Huawei OSN 8800 OTN Line Board TNG1N206 Overview
TNG1N206: 6 x 10 Gbit/s Line Service Processing Board
The TNG1N206 board has two variants:TNG1N206S01 and TNG1N206S06. The two variants are interchangeable.
There are indicators and interfaces on the front panel of the N206 board.
The N206 board consists of a WDM-side optical module, signal processing module, control and communication module, and power supply module.
The N206 board electrically regenerates 6 OTU2/OTU2e optical signals carried over 6 ITU-T G.694.1 compliant DWDM wavelengths.
Function and Feature
|
Function and Feature |
Description |
|
Backplane capacity |
The total backplane bandwidth is 60 Gbit/s. |
|
WDM specification |
Supports the DWDM specifications. |
|
Tunable wavelength |
Supports tunable wavelength optical modules that provide for 80 wavelengths tunable in the C band with 50 GHz channel spacing. |
|
FEC coding |
FEC, AFEC-2 |
|
Line modulation format |
NRZ |
|
OTN overhead protocol |
Supports the OTN frame format and overhead processing defined by ITU-T G.709. |
|
OTN overhead |
|
|
Intra-board 1+1 protection |
Supported NOTE: Supports intra-board 1+1 protection when working with optical protection boards. |
|
ODUk SNCP |
Supported |
|
Tributary SNCP |
Supported |
|
Electrical-layer ASON |
Supported |
|
Optical-layer ASON |
Supported |
|
Physical clock |
Supported |
|
IEEE 1588v2 |
Not supported |
|
Outband DCN |
Supports communication over ESCs. |
|
Test frame |
Not supported |
|
PRBS |
Supports the PRBS function on the WDM side. |
|
Latency measurement |
The board supports latency measurement in the WDM-side optical port direction (upstream direction). When higher-order ODUk cross-connections are created on the line board, TCM section latency measurement is supported for higher-order ODUk channels. When lower-order ODUk cross-connections are created on the line board, PM/TCM section latency measurement is supported for higher-order ODUk channels, and TCM section latency measurement is supported for lower-order ODUk channels. |
|
Channel loopback |
ODUk (k=0, 1, flex) channel loopbacks |
|
Port loopback |
Supports WDM Side Loopback |
|
Alarm and performance event monitoring |
|

