TNZ8XCH Is Huawei OptiX OSN 1800 System Control Cross-connect and Clock Board
Huawei OptiX OSN 1800 System Control Cross-connect and Clock Board TNZ8XCH Overview
TNZ8XCH: OTN System Control, Cross-connect and Clock Board
The front panel of the XCH has the following indicators: STAT, PROG, SYNC, SRV, SCC_ACT, XCS_ACT, CRIT, MAJ and MIN
The TNZ8XCH board is a cross-connect board. It implements cross-connections of 700 Gbit/s ODUk(k=0, 1, 2, 2e, 3, 4, flex) services.
The TNZ8XCH board consists of the ODUk cross-connect module, clock processing module, CPU and control module, overhead processing module, monitoring module, communication module, and power supply module.
Functions and Features of the TNZ8XCH Board
Function and Feature |
Description |
Basic function |
|
Electrical-layer ASON |
Supported |
Master-Slave subrack |
Supported. |