ZMUX-122 is an E1 protection switching device which can automatically switch between one set of E1 signals (lines) with different routes to meet the four E1 lines to protect two important E1 lines transmission.


* 19-inch 1U chassis

* support E1 framing or unframed format automatically switches without damage,zero packet loss rate with E1 error code tester

* support paired usage mode or single-ended usage mode

* 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

Network Diagram


FOB Price: 1-500USD
Minimum Order: 2
Port: Guangzhou
Payment Terms: T/T

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