telephone converter

...port and S port, O port connects switch and S port connects user’s phone Application E-link 4 channel POTS (Plain Old System) phone lines...

Fiber Optical 4POTS with 100M ethernet multiplexer Product Overview This is a desk-top PCM multiplexer which provides 1-4 channel ...

... Fiber Over with 1 ch to 8 ch and 1 ch 10/100M Ethernet The series of PCM Fiber Over adopt advance...

8 Channel RJ11 +1x10/100M Ethernet Over Fiber Optic Media PCM Voice To Fibre Optic Transceiver Description The 1~64channels teleph...

... To Fiber Optic with 2ch 100M ethernet Product description: The 16ch to fiber transmits 16 port s a...

... Fiber with 2 10/100Mbps Ethernet Ports Product Features 1. Provide 8 channels interface 2. Support 2 channels 100m e...

16 channels video data, 16 channel telephone & audio & switch option, video converter single fiber FC/ST port option Product Description HD-CVI Fiber ...

8 channel + 1 channel 100M ethernet fiber optic to rj11 media converter * Telephone Features 1, Provides 1/2/4/8/16 channel interf...

Fiber Coaxial Video Converter 1BNC 1RS485 1 Fiber Video Transmitter and Receiver for CCTV NF-1V1D-T/R-F20 Description NuFiberRSeries fiber video multi...

... is designed to extend the coaxial limit of 500 meters and get CCTV signals for long distance on fiber optic cable. CCTV signals usually c...

... For Video Door Phone VOIP SIP H.264 Video Door Phone Analog Intercom Doorbell To Ip DK103M support SIP protocol,which allows yo...

... line adapter, one input, two-output, high-fidelity sound, simple and practical. *Usage for line *Material: ABS & copper *Good transmissi...

RCA Female Audio Cable Adapter Cable To XH2.54 Product Connector Signal Video Cable Product introduction This wire is used in the Speaker, F...

...a polarizing power supply by using a permanently charged material. It sound into an electrical signal, and are commonly used in ...

... encoded video / return or bidirectional data / unidirectional or bidirectional audio / Ethernet / / Dry contact over one multimode or si...

... Communication Description of Network Lan Cable LAN cables are used to connect devices together in a local area network. They work by tran...

... of 8-bit digitally encoded broadcast quality video / return or bidirectional data / unidirectional or bidirectional audio / Ethernet / /...

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 Multipl...