TNF5HSNQ2 Is Huawei OSN 1800 Universal Line Board
Huawei OSN 1800 Universal Line Board TNF5HSNQ2 Overview
TNF5HSNQ2: Universal 4 x 10G Universal Line Service Processing Board
The HSNQ2 board has only one functional version: TNF5.
The HSNQ2 board is a universal line board and supports hybrid transmission of ODU0, ODU1, ODU2, ODU2e, ODUflex, VC-12, VC-3, and VC4 with the total bandwidth not exceeding 40 Gbit/s (the total bandwidth of SDH services does not exceed 20 Gbit/s). The HSNQ2 board processes and converts the received service signals into four OTU2/OTU2e signals, which are carried over four ITU-T G.694.1-compliant DWDM wavelengths.
HSNQ2 boards support hybrid transmission of optical transport network (OTN) and SDH, and functions such as OTN ports, and SDH overhead processing.
The HSNQ2 board consists of signal processing module, WDM-side optical module, control and communication module, and power supply module.
Functions and features of the TNF5HSNQ2 board
Signal Received |
Basic Function |
OTN signals |
32 x ODU0/16 x ODU1/4 x ODU2/32 x ODUflex<->4 x OTU2 (OTU is the abbreviated form of optical channel transport unit.) 4 x ODU2e<->4 x OTU2e (Only for pure OTN signals) 32 x ODU0<->16 x ODU1<->4 x ODU2<->4 x OTU2 |
SDH signals |
8 x STM-16<->8 x ODU1<->2 x ODU2<->2 x OTU2 2 x STM-64<->2 x ODU2<->2 x OTU2 |