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Optical protection equipment
Telephone over Fiber MUX (high-quality )
8FXO/FXS+4E1+4ETH(VLAN) To Fiber Converter
16FXO/FXS+4E1+4ETH(VLAN) To Fiber Converter
24FXO/FXS+4E1+4ETH(VLAN) To Fiber Converter
30FXO/FXS+4E1+4ETH(VLAN) To Fiber Converter
PCM MUX-Telephone over E1(high-quality )
PDH Optical Multiplexer
Physical Isolation N*FE To Optical Transceiver
Digital Video/Audio Fiber Multiplexer
Media Converters
STM-1/4 SDH optical mulitplexer
Centralized PCM MUX/Phone Optical Transceiver Pool
field wire telecommunication based on XDSL
ATA(Analog Telephone Adaptor)
Carrying Box
Field optical fiber connector
E1 protection switching series
Beijing SupCom Technology Co.,Ltd
Email: lihzhelly@126.com
Fax:(+86-10)62969397 Skype:tiliaceous261 WhatsApp:+8613910119672
Addr:Shuangqing Road 3,Hai Dian District, Beijing, China
Products Home > Products > Telephone over Fiber MUX (high-quality ) > 24FXO/FXS+4E1+4ETH(VLAN) To Fiber Converter
24Phone + 4E1(120Ω) + 4ETH(100M, VLAN) Over Fiber Optic

 The classical models recommended:





Integrated PDH & PCM MUX. SPC10A-OPT24 is designed for telephone & Ethernet&E1 multiplexer, supports 24 channel telephone and 4Ethernet and 4E1.

It can be mainly used for transform of optical/E1 interface to data group and phone interface .
Two kinds of mode compatible
TYPE A: Fiber Optic PCM Mux Mode
               24 FXO/FXS + 4E1 +4ETH(100M.VLAN) over Fiber optic
TYPE B: PCM Mux Mode
               24 FXO/FXS /MAG/2100HZ over E1
Caller id function (CLI); Polarity reversal; Telephone billing, magneto telephone,2100hz magneto telephone
Freely switched between E1 and fiber optic interface by dip switch
single/dual fiber, single /multi mode, short-distance/long- distance mode.
Fiber optic interface supports 1+1 protection mode (in which one is backup) which is also compatible with single Fiber interface
Ethernet network management interface supports 
Different card Can free combination.
Years of technology accumulation, super device reliability and low maintain cost.
Technical parameters
Optical interface :
Fiber rate      : 155Mb/s±50ppm
Wavelength  : 1310nm/1550nm
Distance       :  Max 120 km
Optical module:LC
*Type  A :
Telephone   24
E1 interface   4
Ethernet interface   4(VLAN)
*Type  B :
Telephone   24
E1 interface:
Coding         : HDB3
Bite rate       :2048bps±50ppm
Impedance :120Ω(banlance)
Fast Ethernet:
4 Ethernet interface shared 100Mbps.
Support VLAN. Fully comply with IEEE 802.1Q
DC -48v-36v-72v
AC220V ( 165 ~ 265V)
DC -48v-36v-72v+ AC 220V( 165 265V)
Chassis structure
482mm×45mm(1U)×272mm (width×height×depth) 


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