Mode used by the TOA board to connect to IPRAN devices

3

The GMP-TTT mode is recommended, so that synchronous Ethernet transparent transmission is supported.

Other related questions:
Interconnection mode between TOA and IPRAN
In GMP-TTT mode, synchronous Ethernet transparent transmission is supported.

Whether service connections can be implemented between TOA and TOG boards
Yes. Service connections can be implemented between TOA and TOG boards.

Working mode of the TOA board when ODU0 services are configured on the board
When ODU0 services are configured, the working mode of the TOA board must be set to ODU0 non-convergence mode (Any -> ODU0).

Port working mode used by the TOA board to receive OC-48 services
The TOA board uses the ODU1 non-convergence mode to receive OC-48 services.

Method used to set the Ethernet working mode of a GE port on the TOA board
Ethernet Working Mode can be set to Auto-Negotiation or 1000M Full-Duplex. The default value is 1000M Full-Duplex. Auto-Negotiation can automatically determine the optimal working modes of the interconnected ports. This mode facilitates maintenance. Ethernet Working Mode is valid only when the service type is set to GE (TTT-GMP). The Ethernet working mode must be consistent with the setting for upstream services. Two ports that are mutually protected in active-standby mode must have the same Ethernet Working Mode setting.

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