E1+Fiber Ethernet PDH
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4E1 PDH Fiber Multiplexer(Desktop)
This device provides 1-4* E1 interface , Standard 2 wire telephone as engineering order-wire (optional). It is very flexible. It has alarm function. The work is reliable, stable, and low power consumption, high integration, small size.
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4E1+4GE PDH Fiber Multiplexer JHA-PD2PE2G4
The device provides 1-4*E1 interface, 1-4*10/100/1000M Ethernet interface (Wire Speed 1000M) and 2 expansion interfaces.
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16E1+3FE+1FX 1+1 PDH Multiplexer JHA-C2PE16F3PF1
The series equipment is in PDH optical fiber transmission, the company developed, based on the special large scale integrated circuit, point to point optical transmission equipment research and development.
