TNZ8UNQ2 Is Huawei OSN 1800 Universal Line Board
Huawei OSN 1800 Universal Line Board TNZ8UNQ2 Overview
TNZ8UNQ2: 4 x 10G universal line service processing Board
The TNZ8UNQ2 board is a universal line board and supports hybrid transmission of OTN, SDH, and packet services with the total bandwidth not exceed 40 Gbit/s (the total bandwidth of SDH services does not exceed 20 Gbit/s). It can also receive and transmit one or two of the preceding three service types.
The TNZ8UNQ2 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.
TNZ8UNQ2 boards support hybrid transmission of optical transport network OTN, SDH, and packet services, and functions such as Layer 2 switching, OTN ports, and SDH overhead processing.
The TNZ8UNQ2 board consists of switching interface module, signal processing module, WDM-side optical module, control and communication module, and power supply module.
Functions and features of the TNZ8UNQ2 board
Function and Feature |
Description |
|
Basic functions |
Processing capability |
40 Gbit/s |
Cross-connect functionality |
Implements service grooming when working with cross-connect boards: 32 x ODU0/16 x ODU1/32 x ODUflex/4 x ODU2/4 x ODU2e |
|
Wavelength division multiplexing (WDM) specifications |
Supports DWDM technical specifications. |
|
Port specifications |
Tunable wavelengths |
Supports optical tunable transponders. UNQ2 boards equipped with optical tunable transponders can tune optical signals output on the WDM side within the range of 80 wavelengths in C-band with the channel spacing of 50 GHz. |