TNF5SL64D 2-port STM-64 optical interface board Applied to Huawei OSN 1800V Supports outband DCN Supports two-fiber bidirectional ring MSP Supports linear MSP, SNCP supports SNCTP when working with TNZ5UXCMS Supports two channels of SDH line clock signals Supports SDH ASON when working with TNZ5UXCMS Supports 2M ASON when working with TNZ5UXCMS TNF5SLNO is a 2-port STM-64 optical interface board applied to Huawei OSN 1800V. The SL64D optical interface board is a TDM board and used on the OSN equipment to receive and transmit two STM-64 optical signals. The SL64D board converts the received optical signals into electrical signals and sends the electrical signals to the cross-connect side. In addition, the SL64D converts the electrical signals from the cross-connect side into optical signals and transmits the optical signals.
