TNZ5UXCMS Is system control, cross-connect and clock board that supports 40 Gbit/s lower order cross-connections.
Huawei OSN 1800 System Control Switching and Timing Board TNZ5UXCMS Overview
TNZ5UXCMS: The UXCMS is a system control, cross-connect and clock board that supports 40 Gbit/s lower order cross-connections.
The UXCMS board is a cross-connect board. It implements cross-connections of ODUk(k=0, 1, 2, 2e, flex, 3, 4)/OSUflex/VC-4/VC-3/VC-12 services and packet switching of Ethernet services.
The UXCMS board consists of the ODUk/OSUflex/VC cross-connect module, packet switching processing module, clock processing module, CPU and control module, overhead processing module, monitoring module, communication module, and power supply module.
Functions and Features of the TNZ5UXCMS
Function and Feature | Description |
Basic function | Grooms services, manages configurations, and reports alarms in a subrack. |
Backs up NE Data. When the data of an NE changes, the system control and communication unit immediately saves changed data to a storage medium to ensure that the NE data still exists after the NE undergoes a cold reset or power failure. This feature improves NE reliability. | |
Electrical-layer ASON | Supported |
Master-Slave subrack | Supported. |
Backup mode | Only support hot backup. |
DCN | Supported DCN channels: outband DCN, inband DCN, ESC. |
Supported DCN protocol: HWECC, IP over DCC. | |
Fan alarm management | Provides 1+1 power supplies to fans, supports fan speed adjustment and fan fault detection, and manages fan alarms. |
Power supply management | Supports backup power supply and detects the in-position status of the power interface board. |