We offer Speech Channel Optical Multiplexer.
General Description
GH-A16H/A30H speech channel optic multiplexer adopts international advanced intergrate circuit,which could realize PLD and high speed MPU. It is provided with characteristic of well capability, high intelligentize, high reliability, small volume etc.FXO, FXS, 2/4 frequency, E/M, V.35, V.24, RS232, ethernet,video frequency interface are optional, which are widely satisfied with customers, and widely used in network of public network, energy sources, traffic, petroleum, finance, commerce and army etc.

Features
* Support one channel optic interface, optical rate:8.19Mbit/s
* Modulism design, card type structure agility combination.
* E1 module could be insteaded of optical module, then as 2M PCM device
* Support 4 enlarged slots,GH-A30H has 6 slots for each could enlarge enthernet, RS232, V.35, V.24, E/M, 2/4, FXO, FXS, digital interface etc. all interfaces general rate:<=1984Kbit/s,( 31 frames)
* Max support 20*RS232, 16*auto speech channel, 6*V.35, 2*ethernet, 8* V.24,16*E/M or 2/4*frequency.
* Support card type, intergated device realises multi-PCM cards mix insert with muliti- optic cards.
* AC 220V or DC -48V power optional
* Support 1*1 power

For more details please contact us.