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t1 over ethernet(43)
4xE1 G.703+2xEthernet+1 to 30 channel voice (FXS/FXO) fiber ...
Overview
IDM-30EN transmits at most 30 channels of voice, 2 channels of Ethernet and 4 channels of E1 over a pair of fiber (or one single fiber).With all FXO/FXS modules soldered to the main board,Read More
2011-06-24 16:09:04
4xE1 G.703+2xEthernet+1 to 30 channel voice (FXS/FXO) fiber ...
Description
IDM-30N is a fixed configuration. It transmits 30 channels of phone over a pair of fibers (or one single fiber).
Features
Transmission medium is fiber.
Standard 19”Read More
2011-06-24 16:04:47
24E1 SDH Multiplexer
IDM MSTP155-24 is a newly-developed optical fiber transmission equipment by RDT company based on SDH technology. It manages to satisfy not only users’ needs for broadband, narrowband and other fiberRead More
2011-02-23 09:18:35
16xE1 G.703+2x10/100Mbps Ethernet Fiber Optical Multiplexer
IDM-480 PDH multiplexer transmits over one or two fiber channels. The optical interface supports simple ALS function, code of E1 interface is HDB3 which meets all the international standards. It also hasRead More
2011-05-31 17:31:40
24E1 MSAP/SDH Multiplexer
Brief Introduction
IDM MSAP155-24 is a newly-developed optical fiber transmission equipment by RDT company based on SDH technology. It manages to satisfy not only users’ needs for broadband, narrowbandandRead More
2011-02-23 08:58:18
8xE1 G.703+4xEthernet+1 to 30 channel voice (FXS/FXO) fiber ...
Description
IDM-30FN transmits up to 30 channels of voice/telephone or data signals over a pair of fibers or one single fiber. It could accommodate more than ten types of plug-in cards including FXO,Read More
2011-06-24 15:34:50
8xE1 G.703+4xEthernet+1 to 18 channel voice (FXS/FXO) fiber ...
Description
IDM-30CN transmits up to 18 channels of voice/telephone or data signals over a pair of fibers or one single fiber. It could accommodate more than ten types of plug-in cards including FXO,Read More
2011-06-24 15:25:39
4xE1 G.703+2xEthernet+1 to 30 channel voice (FXS/FXO) fiber ...
Description
IDM-30AN transmits up to 30 channels of voice/telephone or data signals over a pair of fibers or one single fiber. It could accommodate more than ten types of plug-in cards including FXO,Read More
2011-06-24 16:06:48
E1 fiber optic modem
E1 modems can connect the data one-port E1 or one-port RS232 to the optical interface. The equipment is wildly used in the mobile phone net station and FTTH interface parameters the VIP optical insert.
Read More
2010-05-24 16:57:44
V.35 fiber optic modem
V.35 modem supplied the connection the data of N*64kbps V.35 or one port RS232 to the optical interface, and it is also called frame V.35 PDH. The equipment is wildly used in the computer interface DDNRead More
2010-05-25 10:48:40
