- SDH Multiplexer
- SDH (Synchronous Digital Hierarchy) is an international standard for high speed telecommunication (STM-1, STM-4, STM-16) over optical/electical networks which can transport digital signals in variable capacities. It is a synchronous system that intend to provide a more flexible, yet simple network infrastructure. SDH multiplexer is a device that provides both transport and access capabilities for voice, data, IP/Ethernet WAN, video and utility teleprotection traffic in a single package.Ingellen offers wide range of state-of-the-art STM SDH multiplexers including STM-1/STM-4/STM-16/E2 (4E1)/E3 (16E1) fiber optic multiplexers with cheap price. Contact us for for information.
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