112-in & 56-out E1 Protection Switching(Failover)Equipment

ZMUX-1200 can be installed to the local side to realize point-to-multipoint E1 protection applications,or a set of local and remote installations to achieve point-to-point high-capacity E1 protection applications.

The ZMUX-1200 consists of a chassis, power card, and E1 switchboard. The chassis adopts a standard 19-inch 6U high and plug-in structure.There are 16 board slots, including 2 power card slots and 14 E1 switch board universal slots. Optional: 8 in 4 out E1 switching card, 4 in 2 out E1 switching card, maximum up to provide 56 channel E1 signal automatic protection function.

Features

* 19-inch 6U chassis,can provide 1-56 channel E1 protection

* with a distributed structure, each E1 switching board works independently, and the faults do not affect each other.

* support E1 framing or unframed format automatically switches without damage

* support paired usage mode or single-ended usage mode,optional point-to-multipoint or point-to-point networking

* support power-off direct connect to current state E1 or power off direct to master E1

* support E1 impedance 75 ohms (unbalanced) or 120 ohms (balanced)

* support DC-48V or AC220V power supply, or dual power input 1+1 protection.

* supports the real-time monitoring function of the working status of central office device's and the remote device's built-in power supply, and also supports the real-time monitoring function of the external Emerson switching power supply working state

* support centralized network management monitoring function,it can monitor device configuration information, transmission link status, link protection status, and user interface status of the entire network.