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360 POTS telephone FXO FXS over fiber optical multiplexer with 4*100M / 1000M Ethernet Product Overview The series equipment is the company developed the PCM optical fiber transmission for the large scale integ...
30 channel telephone over fiber multiplexer , SM,SX,AC+DC,19inch Configurations: 30lines phone over fiber mainboard with fuse AC+DC power Addtional optional : 4E1 4FE,4GE Hot-line EM2/4 VLAN and Q-in-Q 4*RS232/...
E1 PCM MUX 16 lines telephone +960K Ethernet Overview This device provides one E1 interface, 16Channel telephoneoutput,4Channel RS232/422/485 and 4Channel Ethernet optional.The device circuit is the digital cir...
8 Channel RJ11 Telephone +1x10/100M Ethernet Over Fiber Optic Media Converter PCM Voice To Fibre Optic Transceiver Description The 1~64channels telephone series optical transceiver adopts the most advanced inte...
4 E1 PDH Multiplexer, E1 Backup + 4 port PCM Multiplexer Feature Provides conversion from 1--4 E1 channels to 10/100Base-T Ethernet interface Ethernet transmit transparent through 1-4 E1 channels Ethernet...
4 E1 PDH Multiplexer, E1 Backup + 4 port PCM Multiplexer Feature Provides conversion from 1--4 E1 channels to 10/100Base-T Ethernet interface Ethernet transmit transparent through 1-4 E1 channels Ethernet...
... (pulse-code-modulated encoders and decoders) and PCM line filters. These devices provide all the functions required to interface a full-duplex (4-wire) voice telephone circuit with a time-division-multiplex...
8 channel telephone multiplexer over E1 cable Overview E1-8Voice+4RS232 Multiplexerprovides oneE1 interface,8 Channel telephoneoutput, 4 ChannelRS232/422/485 and 4Channel Ethernet optional. The device circuit i...
32 Port PCM Telephone To Fiber Optic Converter with 2Port gigabit ethernet The 32ch telephone to fiber converter transmits 32 port telephones and 2port 100M ethernet signals to 1~120KM through a single-mode opt...
8 Channel RJ11 Telephone +1x10/100M Ethernet Over Fiber Optic Media Converter PCM Voice To Fibre Optic Transceiver Description The 1~64channels telephone series optical transceiver adopts the most advanced inte...
Managed 16 Phone SNMP 4E1 4FE SM SX (FXS/FXO) POTS Fiber Optic Multiplexer 1~16 channel telephone access , RJ11 connector 1~4 channel E1 interface , 75ohm (BNC) or 120ohm (RJ45) 1~ 4 channel 10/100Mbps Fast Eth...
Telephone extender Fiber Optical 30voice 4E1 interface 4Ethernet 4RS232 multiplexer Product Overview: This device provides 30Channel telephone 1-4Channel E1 interface, 4Channel10M/100M Ethernet interface (Line ...
... auto- adaptable · E1 interface comply with G.703, adopts digital clock recovery and smooth phase-lock technology · 1Channel PCM digital business phone (optional) · When optical lose signal, it can detect th...
...Multiplexer 19" Rack 4 Channels 10/100/1000M Ethernet Switch Interface Ethernet Switch Interface Advantages ► Ethernet interface rate is 10M/100/1000M, half/full duplex auto- Negotiation ► 4 Channel Eth...
...Multiplexer 19" Rack 4 Channels 10/100/1000M Ethernet Switch Interface Ethernet Switch Interface Advantages ► Ethernet interface rate is 10M/100/1000M, half/full duplex auto- Negotiation ► 4 Channel Eth...
Optical Multiplexer: 4E1 + 1FE Advantages · Providing 4 E1 digital interfaces, 75 Ω~120Ωimpedance options;Modular wide dynamic optical detector · 1 Channel PCM digital business phone (optional) · Ethernet inter...
4E1 +1 Fiber PDH Multiplexer Advantages · Based on self -copyright IC · Modular wide dynamic optical detector · 1 Channel PCM digital business phone (optional) · The device provides master optical fiber interfa...
4E1 +1 Fiber PDH Multiplexer Advantages · Based on self -copyright IC · Modular wide dynamic optical detector · 1 Channel PCM digital business phone (optional) · The device provides master optical fiber interfa...
...Multiplexer Advantages · Based on self -copyright IC · The bandwidth is up to 1.5G, can save line sources · Ethernet interface rate is 10M/100M, half/full duplex auto- adaptable · 4Channel Ethernet interface...