HUAWEI OSN2500 Huawei optical Transmitter optix osn1800V optical equipment Product Description: The OptiX OSN 2500 intelligent optical transmission system (hereinafter referred to as the OptiX OSN 2500) developed by Huawei is the next-generation intelligent optical transmission equipment. The OptiX OSN 2500 integrates the following technologies to transmit voice and data services on the same platform with high efficiency: Synchronous digital hierarchy (SDH) Plesiochronous digital hierarchy (PDH) Ethernet RPR(Resilient Packet Ring) Asynchronous transfer mode (ATM) Storage area network (SAN) Wavelength division multiplexing (WDM) Digital data network (DDN) Automatically switched optical network (ASON) Microwave Technology Specifications: Protection Type Revertive Mode Switching Mode Switching Time Default WTR Time Switching Condition Two-fiber bidirectional MSP Revertive Forced switching Manual switching Exercise switching &le, 50 ms 600s Any of the following conditions triggers the switching: R_LOS R_LOF MS_AIS B2_EXC B2_SD Forced switching Manual switching Exercise switching Two-fiber unidirectional MSP Revertive Forced switching Manual switching Exercise switching Four-fiber bidirectional MSP Revertive Forced switching - ring Manual switching - ring Exercise switching - ring Forced switching - span Manual switching - span Exercise switching - span Protection Type Revertive Mode Switching Protocol Switching Time Default WTR Time Switching Condition 1+1 single-ended switching Non-revertive Not required &le, 50 ms - Any of the following conditions triggers the switching: R_LOS R_LOF MS_AIS B2_EXC B2_SD (optional) Forced switching Manual switching Exercise switching 1+1 single-ended switching Revertive Not required 600s 1+1 dual-ended switching Non-revertive APS protocol - 1+1 dual-ended switching Revertive APS protocol 600s 1:N (N&le,14) dual-ended switching Revertive APS protocol 600s Product Details: If you are interested, please let us know the specific model. We will provide the best service and the best price! Pr
