China e1 failover (protection) switch manufacturer & supplier

fiber optic mux

ZMUX-32

ZMUX-32 can transmit a combination of max 30 voices,images,data channels of 64 Kb/s along with a 10MB/s bit speed Ethernet data channel.

2012-09-19

PCM multiplex system

ZMUX-3300

ZMUX-3300 is a 6U centralized PCM multiplexer with E1 or optical link featuring in flexible modular tributary board design based on VLSI solution.

2012-09-19

fiber optic device

ZMUX-200

ZMUX-200 provides max 16 channels of subscriber interfaces,a 4*E1 interface,max 4 channels of 10/100Base_T interfaces for varied subscriber services.

2012-09-19

PDH multiplexer

ZMUX-100

ZMUX-100 provides (1~4 groups)optional 4*E1 interfaces or combination of max 2 channels of 10/100Base_T for varied subscriber services.

2012-09-19

mini optic mux

ZMUX-08S

This device is a desktop model for the digital communication system used to multiplex the signals such as voice, data and image into an optic link.

2012-09-19

digital cross connect

ZMUX-35

Supporting capacity can be configured flexibly for this device, such as 4*E1,8*E1,12*E1 and 16*E1,synchronization clock can be generated internally.

2012-09-19

E1 failover switch

ZMUX-121

For E1 protection,our ZMUX-121 can switch 1 E1 channel between 1 main and 1 stand-by E1 channels automatically or manually without damage on transmitt

2012-09-19

pcm multiplexer

ZMUX-30

The device is used to multiplex the signals such as voice,data and image into a standard 2M link via line cards, realizing point-to-point transmission

2012-09-19