TNW1UCXE Is Huawei Optix OSN 580 System Control Switching and Timing Boards
            Huawei Optix OSN 580 System Control Switching and Timing Boards TNW1UCXE Overview
The UCXE is a system control, cross-connect and clock board that supports 20 Gbit/s lower order cross-connections.
The functional version of the UCXE is TNW1.
UCXE boards are cross-connect, system control, timing boards that provide communication control, service scheduling, and clock processing functions.
The UCXE board consists of the VC cross-connect module, packet switch module, clock processing module, CPU and control module, overhead processing module, monitoring module, communication module, and power supply module.
A UCXE board must be installed in a valid slot in a chassis for proper operating.
Functions and features of the TNW1UCXE board
| 
			 Function and Feature  | 
			
			 Description  | 
		|
| 
			 Basic functions  | 
			
			 Higher order cross-connect capability  | 
			
			 280 Gbit/s  | 
		
| 
			 Lower order cross-connect capability  | 
			
			 20 Gbit/s  | 
		|
| 
			 Packet switching capability  | 
			
			 560 Gbit/s  | 
		|
| 
			 Access capability: TDM mode  | 
			
			 280 Gbit/s  | 
		|
| 
			 Access capability: Packet mode  | 
			
			 280 Gbit/s  | 
		|


