TNZ3UXCL Is Huawei OptiX OSN 1800 System Control Switching and Timing Board
Huawei OptiX OSN 1800 System Control Switching and Timing Board TNZ3UXCL Overview
TNZ1UXCL/TNZ2UXCL/TNZ3UXCL: System Control, Cross-connect and Clock Board.
The functional versions of the UXCL are TNZ1, TNZ2 and TNZ3.
The TNZ3UXCL board is a system control, cross-connect, timing, and service integrated board. It provides the functions of a system control, cross-connect, timing board, and implements cross-connections of ODUk (k = 0, 1, 2, 2e, flex)/VC-4/VC-3/VC-12 services and switching of packet services. The board can also be configured as a universal line board (SDH+packet services), a TDM board, or a packet board for transmitting various services.
UXCL (Z1UXCL/Z2UXCL/Z3UXCL_Z1SCC_Z1STG) boards are cross-connect, system control, timing boards that provide communication control, service scheduling, and clock processing functions.
The UXCL (Z1UXCL/Z2UXCL/Z3UXCL_Z1SCC_Z1STG) board consists of the ODUk/VC cross-connect module, packets switch module, clock processing module, CPU and control module, overhead processing module, monitoring module, communication module, and power supply module.
Functions and Features of the TNZ3UXCL Board
Function and Feature |
Description |
Basic function |
|
Electrical-layer ASON |
Supported |
Master-Slave subrack |
Supported. |
Function and Feature |
Description |
Basic functions |
|
Protection |
|
DCN |
Supports outband DCN, inband DCN, and ESC functions. |