E1 PCM multiplexer 8 channel telephone extender , POTS over E1 calbe , with AC and DC power supply
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E1 PCM Mux 8 channel telephone extender with double power supply Product Overview This device provides one E1 interface,8Channel telephone output, 4Channel RS232/422/485 and 4Channel Ethernet optional. The device circuit is the digital circuit. The working is reliable, stable, and low power consumption, high integration, small size, ease of installation and maintenance. Many customers are leased from telecom operators E1......
Fibre Easy Communication Service Limited
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30 Lines PCM Multi Service Voice Platform DXC Voice Multiplexer GT-PCM Series
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... 31, physically isolated sub band data link with E1 connection, and provide E1, V.35, V.24, RS232, RJ45, FXO and FXS interfaces to fulfill the service requirement in high security application such as Posts, Finance, ......
Guangdong Global Telecommunication Technology Co., Ltd.
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Mini Managed PoE Switch Optional Ethernet Channel E1 Backup 16 Port PCM Multiplexer
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...E1 PDH Multiplexer, E1 Backup + 16 port PCM Multiplexer Feature ◆ Multiplex 16E1 into one fiber channel to transmit ◆ Offer 1 optional 10/100Mbps Ethernet channel ◆ RS232 asynchronous interface, for management ◆ Complete alarm function and state indicator ◆ Support the local/remote E1 loop back ◆ E1 Line code: HDB3, compliant to G.703, G.823 and G.742 ◆ E1 channel support both 75ohm & 120ohm impedance Specification >> E1......
Shenzhen Newbridge Communication Equipment Co.,Ltd
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8E1 HDMI Fiber Extender 1 Channel PCM business phone Fiber Multiplexer
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... · 1 Channel PCM digital business phone (optional) · The device provides master optical fiber interface and backup optical fiber interface, Dual Optical Port backup function ensures that the work will never break (optional) · E1 interface comply with...
E-link China Technology Co.,LTD
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HDB3 Line Code Fiber Ethernet Media Converter STM-1 SDH Fiber Multiplexer 25HZ
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30Ch FXO/FXS + 4Ch E1 + 4Ch Fast Ethernet over STM-1 SDH Fiber Multiplexer Overview LNK-SDH-30P8E14FE is compact 1U shelf Multi-Service Access Multiplexer/PCM with Telephone, E1, and Fast Ethernet over 155M STM SDH. It is designed for applications in metro......
E-link China Technology Co., Ltd.
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