Functions of the TWC and RWC boards on BWS 320G devices

2

The TWC board is applied on DWDM optical terminals and optical regeneration devices, and is located at the transmit end. The RWC board is applied on DWDM optical terminals and optical regeneration devices, and is located at the receive end.

The functions of the TWC and RWC boards on BWS 320G devices are as follows:
1. The TWC board converts optical signals transmitted from SDH devices into wavelengths required by the WDM system through O/E and E/O conversions. Different TWC boards convert optical signals of different wavelengths.
2. The RWC board transmits optical signals to SDH devices. It selects either 1310 nm or 1550 nm based on the SDH wavelengths.

Other related questions:
Functions of the TWC and RWC boards on BWG 320G
The TWC board is applied in DWDM optical terminals and optical regenerator devices, and is located at the transmit end. The RWC board is applied in DWDM optical terminals and optical regenerator devices, and is located at the receive end. The functions of the TWC and RWC boards on BWS 320G are as follows: 1. The TWC boards convert optical signals sent from the SDH devices to the wavelengths required by the WDM system by O/E/O conversions. Different TWC boards convert optical signals of different wavelengths. 2. The RWC board transmits optical signals to the SDH devices. It chooses 1310 nm or 1550 nm based on the SDH wavelengths.

Whether an OHP2 board of a BWS1600G can be replaced by an OHP board of a BWS320G
An OHP2 board of a BWS 1600G cannot be replaced by an OHP board of a BWS 320G. BWS 320G also has 71OHP and 72OHP boards.

Whether the SC2 board on BWS 320G can be used on BWS 1600G
The SC2 board on BWS 320G cannot be used on BWS 1600G.

Whether the OHP2 board of BWS 1600G can be replaced by the OHP board of BWS 320G
The OHP2 board of BWS 1600G cannot be replaced by the OHP board of BWS 320G. BWS 320G also has 71OHP and 72OHP boards.

Ports for connecting cables on the SCA boards of BWS 320G
Optical port RI on the front panel of SCA boards is an input interface for external optical signals in the OptiX BWS 320G system. The input interface receives signals in the primary channel and OSC sent by the remote OptiX BWS 320G system. TO is an output interface for external optical signals in the OptiX BWS 320G system. The output interface sends multiplexed signals in the primary channel and OSC at the local station to the downstream station.

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top