Whether the THA and TOA boards support tributary-line mode

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No. The THA and TOA boards do not support tributary-line mode. Only the TOM board supports tributary-line mode.

Other related questions:
Whether the THA or TOA board supports test frames
The THA and TOA boards support test frames when GE(GFP-T) services are received on the client side.

Whether the THA board support IEEE 1588v2
When the THA board carries GE services and the encapsulation mode is GFP-T which corresponds to GE(GFP-T) on the NMS, the following modes are supported for clock signal transmission: TC, TC+OC, BC, and OC. Note that the TX8/RX8 and TX16/RX16 optical ports do not support IEEE 1588v2.

Whether the THA board supports PRBS testing
When the THA board carries STM-1/OC-3, STM-4/OC-12, STM-16/OC-48, and OTU1 services, it supports PRBS testing on the client side.

Types of services supported by TOA boards
TOA boards support the following types of services: FE: Ethernet service at a rate of 125 Mbit/s. GE: Ethernet service at a rate of 1.25 Gbit/s, supporting GE optical signals and electrical signals. OTU1: OTN services at the rate of 2.67 Gbit/s. STM-1/OC-3: SDH/SONET service at a rate of 155.52 Mbit/s. STM-4/OC-12: SDH/SONET service at a rate of 622.08 Mbit/s. STM-16/OC-48: SDH/SONET service at a rate of 2.5 Gbit/s. FC100: SAN service at a rate of 1.06 Gbit/s. FC200: SAN service at a rate of 2.12 Gbit/s. FC400: SAN service at a rate of 4.25 Gbit/s. FICON: SAN service at a rate of 1.06 Gbit/s. FICON Express: SAN service at a rate of 2.12 Gbit/s. FICON4G: SAN service at a rate of 4.25 Gbit/s. SDI: digital TV service at a rate of 270 Mbit/s. HD-SDI: high-definition digital TV service at a rate of 1.49 Gbit/s. HD-SDIRBR: high-definition digital TV service at a rate of 1.49/1.001 Gbit/s. 3G-SDI: high definition video services at the rate of 2.97 Gbit/s. 3G-SDIRBR: high-definition digital TV service at a rate of 2.97/1.001 Gbit/s. DVB-ASI: digital TV service at a rate of 270 Mbit/s. ESCON: SAN service at a rate of 200 Mbit/s. FDDI: SAN service at a rate of 125 Mbit/s.

Cause why no data is displayed on a tester for the test frames on the THA or TOA board
When the client-side service type is GE(GFP-T), the GE service encapsulation mode needs to be changed to GFP-T.

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