Multi-service SDH/MSTP multiplexer

BD-MUX04-LMXE+ is a carrier-class, cost-effective, compact (only 3U high), STM-1/STM-4/STM-16 SDH/MSTP platform that is designed for application in metro and access networks to facilitate the efficient transport of traditional TDM and emerging data traffic for service providers. It is derived from BD-MUX04-LMXE. The difference is that, BD-MUX04-LMXE+ has PCM function and interfaces while LMXE has only SDH and PDH interfaces. BD-MUX04-LMXE+ is a card based compact SDH