Name: 4 voice FXSFXO phone over E1 converterMux
Brand: E-link
Price: 5 USD

4 voice (FXS/FXO) phone over E1 converter/Mux

Categories	Fiber Optic Accessories
Brand Name:	E-link
Model Number:	4 voice (FXS/FXO) phone over E1 converter/Mux
Certification:	ISO9001, CE, FCC, RoHS
Place of Origin:	China
MOQ:	1pcs
Price:	$5-269
Payment Terms:	L/C,T/T,Western Union,MoneyGram,PayPal
Supply Ability:	100000PCS/Month
Delivery Time:	7-10 working days
Packaging Details:	Industrial PoE Switch Standard Carton Packaging
Power Supply:	20 dB
Working Humidity:	5%~95 % (nocondensation)Storage
Working Temperature:	-10°C ~ 50°C
Dimension:	Mini Type 216X140X31mm(WXDXH) 19inch 485X200X45mm(WXDXH)
Weight:	mini 1KG / 19inch 2.4KG
Port Description:	One E1 interface；4*POTS

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Company Info.

E-link China Technology Co.,LTD

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Product Details
Company Profile

4 voice (FXS/FXO) phone over E1 converter/Mux

Product Advantages

Based on proprietary integrated circuits;
alarm status can be monitored on the end;
E1 interface complies with G.703, all-digital clock recovery and smooth phase-locked technology;
support FXO voice port FXS ports and ports, EM2 / 4 audio interface, FXO port and PBX docking port and the user is connected to FXS telephone;
1-4 road voice access, support caller ID function and reverse polarity billing functions;
Support Telephone Number mutual function of each site;
E1 signal can be detected as a barrier to the end device is lost or shut E1;
provide two kinds of clock ways: E1 master clock, E1 line clock;
provides three kinds of loopback: E1 local loopback (ANA), the Ethernet interface to the remote loopback (DIG),

Overview

This device is a desktop type, which provides telephone outputs 1-4, Equipment electrical part for the whole digital circuits, machine reliability, stability, low power consumption, high integration, small size, easy installation and maintenance. The 4 voice over E1 converter realize the long-distance extend of telephone line through E1 channel.

Technical Indexes

Parameter	Specification
Model	LNK-E1O4/LNK-E1S4
Functional Description	4*POTS(FXO/FXS/2 wire Vioce)E1 Mux,Desktop Type
Port Description	One E1 interface；4*POTS
Power	Power supply: AC180V ~ 260V；DC –48V；DC +24V Power consumption: ≤10W
Dimension	Product Size: Mini Type 216X140X31mm(WXDXH) 19inch 485X200X45mm(WXDXH)
Weight	mini 1KG / 19inch 2.4KG
E1 Interface	Interface Standard: comply with protocol G.703; Interface Rate: n64Kbps±50ppm; Interface Code:* HDB3; E1 Impedance: 75Ω (unbalance), 120Ω (balance) Jitter tolerance: In accord with protocol G.742 and G.823 Allowed Attenuation: 0~6dBm
FXS Phone Interface	Ring voltage: 75V Ring frequency: 25HZ Two-line Impedance: 600 Ohm (pick up) Return loss: 40 dB
FXO Switch Interface	AD: 0dB DA: 3.5dB Two/Four-line Impedance: 600 Ohm Return loss: 20 dB
Working environment	Working temperature: -10°C ~ 50°C Working Humidity: 5%~95 % (nocondensation)Storage temperature: -40°C ~ 80°C Storage Humidity: 5%~95 % (no condensation)

Product Tags:

4 voice E1 converter

FXS FXO phone mux

E1 fiber optic converter

4 voice (FXS/FXO) phone over E1 converter/Mux

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