Professional China Audio Multiplexer - 1xE1(120 Ohm) Repeater Specifications – FCTEL Technology

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Professional China Audio Multiplexer - 1xE1(120 Ohm) Repeater Specifications – FCTEL Technology Detail:

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Fully integrated transceivers for long-haul E1 interface;

E1 Data and Clock recover;

A variety of power options: AC220V, DC-48V / DC24V;

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E1 interface

Interface Standard:comply with protocol G.703;

 Interface Rate:  2048Kbps±50ppm;

 Interface Code:HDB3;

 E1 Impedance:75Ω (unbalance),120Ω(balance);

 Jitter tolerance:In accord with protocol G.742,G.823

 Allowed Attenuation:0~6dBm

Environmental indicators  

Operating temperature: -10 ℃ – +60 ℃

Storage temperature: -40 ℃ – +85 ℃

Humidity: 0% -95% (non-condensing)

MTBF:> 100,000 hours

Bit Rate

2048±50ppm

Impedance

120W Balance

The “mark” (pulse) nominal peak voltage

3.0V

“Empty” (no pulse) nominal peak voltage

0±0.3V

Nominal pulse width

244ns

Pulse width at the midpoint of the positive and negative pulse amplitude ratio

0.951.05

Nominal pulse amplitude, pulse width ratio of positive and negative half

0.951.05

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Product number

FCC-E1R

Product Function Description

1xE1(120 Ohm) Repeater

Business port description

2*E1 120 ohm Interface;

power supply

AC220V or DC-48V (optional power supply), support for redundant power backup

Product Size

(L × W × H) 140 * 110 * 31 mm Desktop

weight

0.55Kg / PCS

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Product detail pictures:

Professional China Audio Multiplexer -
 1xE1(120 Ohm) Repeater  Specifications – FCTEL Technology detail pictures

Professional China Audio Multiplexer -
 1xE1(120 Ohm) Repeater  Specifications – FCTEL Technology detail pictures


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