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8FXOFXS PCM Voice Multiplexer Over E1
  • 8FXOFXS PCM Voice Multiplexer Over E1
8FXOFXS PCM Voice Multiplexer Over E1
▽Brief ▼ㄩ
▽Series▼ㄩVoice PCM Multiplexers
Description

8FXO/FXS PCM Voice Multiplexer Over E1

This model provides 1-8channels of voice signal through E1 channel to realize extension of telephone line through E1. E1 signal can be transmitted by fiber multiplexer.
Description
This model provides 1-8 channels of voice signal through E1 channel to realize extension of telephone line through E1. E1 signal can be transmitted by fiber multiplexer.
Features
←Monitoring remote device from local device (2 row indicator LED, upper indicates local, lower indicates remoteㄘ
←Based on self copyright IC
←Provides 1-8 channels of voice signal and supports call 
←indication and opposite pole charging
←Supports function of signal transmission among all end points
←Voice port supports O port and S port, O port connecting with exchange and S port with user*s telephone

Parameter
E1 interface
Standard:conforms to G.703 standard.
Coding:HDB3
Interface rate:2.048Mbps㊣50ppm
Impedance:75次 (unbalance)/ 120次 (balance)
Connector:BNC (75次)/ RJ45 (120次)
Jitter Performance: according to G.742 and G.823
Clock:internal clock, line clock.
FXS Telephone Port
Ring voltage:75V
Ring frequency:25HZ
2 line input impedance:600次 (hanging off)
Wastage:40db
FXO Exchange Port
Ring detecting voltage:35V
Ring detecting frequency:17HZ-60HZ
2 line input impedance:600次 (hanging off)
Wastage:40db
 
Dimension
Desktop type:483ㄗWㄘ℅138ㄗDㄘ℅44ㄗHㄘmm
Power supply

AC220Vㄩinput voltage:  AC220V㊣20%ㄛ50HZ
DC-48Vㄩvoltage error range: -36V‵-72V    
Operating Conditions
Voltage:AC180V-260V, DC-48V, DC+24V
Power Consumption:<=10Watts
Working temperature:0∼C~50∼C
Storage temperature:-40∼C~+70∼C
Humidity:95%
  No causticity and solvent, dust free, and no strong magnetic interference.

Preㄩ30FXO/FXS PCM Voice Multiplexer Over Optical Fiber
Nextㄩ360 phone rack FXO/FXS PCM Voice Multiplexer Over Optical Fiber for voice multiplexer device
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Telㄩ86-755-33160443/33561801/1802
Faxㄩ86-755-22142476
E-mailㄩinfo@powerlinksz.com,info@wangtongchina.com
AddressㄩFactory 1:4Floor,Buliding B,Hengmingzhu Industrail Park , 2nd Road Qianjin,Gushu ,Bao An District.,Shenzhen,Guangdong,China. Factory 2: 6Floor, C4 Building, Meihuamei Industial Park, Zhenmei Community, Guangming Street, Guangming New District, Shenzhen, Guangdong, China518107