Multiplexer

We are offering 4/8/16e1 pdh multiplexer.
Cl-fom4104,cl-fom8104,cl-fom16104 4e1+4eth/8e1+4eth/16e1+4eth optimux. Is part of multi e1 and fast ethernet transmission system family, used to build a 155mb/s optical point-to-point link. Based on an asic chip; it performs the transportation of 4/8/16 e1 and a fast ethernet at full speed. It also provides an order-wire and an auxiliary uart interface for management. The optimux offers a highly integrated solution for the perfect function, stable performance and convenience with low power consumption.
features:
 1.merges the ethernet and time-division multiplex (tdm) transmission to the same pipe.
 2.provides 4/8/16 e1 and a 100mb/s fast ethernet interface.
 3.the standard e1 interfaces comply with itu-t g.703, g.823 and g.742.
 4.supports either auto-negotiation or hardware configuration selection of the ethernet operation.
 5.the ethernet interface supports vlan and flow control function.
 6.real-time monitoring and all necessary alarm display for easy management.
 7.supports local and remote loop-back test.
 8.uses standard telephone set as order-wire.
 9.provides one transparent rs232 interface for user’s data links.
 10.provides rs232 interface for network management.
 11.extends the fiber link up to 120 km without any repeater.
 12.compact single board terminal.
 13.100~220v ac and -48vdc power supply is optional.