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Products  -  E1 Protection Switch

V-EPE-4

4*E1 channel protection switching device is "1+1" protective device, it transmits E1 signals it receives from user's device to two transmission routers and selects the E1 signals of good quality autom......

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V-EPE-2

2*E1 channel protection switching device is “1+1” protective device, it transmits E1 signals it receives from user’s device to two transmission routers and selects the E1 signals of good quality autom......

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