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Optical equipment for cable TV

Оптический FTTH приемник ARCOTEL GA8020(OR)-220V

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Optical receiver GA8030(OR) is intended for work in FTTH (fiber in house) networks. The receiver performs converting of the optical amplitude-modulated signal into the radio-frequency (RF) wideband signal of TV range and following signal amplification for its distribution through the coaxial network.

Main characteristics and technical parameters:

  • high sensibility and wide range of input optical signals;
  • output amplifier PP
  • two RF outputs (second output - 12 dB);
  • LED indicator of input optical signal
  • compact plastic housing
  • internal supply unit
  • output sockets of F type;

Technical characteristics:

Name

GA8020(OR)

Wave working length

1100-1600 nm

Working level of input optic signal

- 7…+2 dBm

Recommended level of input optic signal

- 5…-2 dBm

Optical connector type

SC/APC

Reflection coefficient on input

> 45 dB

Frequency band

47-860 MHz

Unevenness of amplitude-frequency characteristic

± 0.75 dB

Ratio S/N (at -2dBm at input)

≥48 dB

Output level (at -2dBm at input)

≥85 dBmkV

Maximum output level

≥95 dBmkV

Level of composite distortions at maximum output level

C/CTB

≥60 dB

C/CSO

≥58 dB

Supply voltage/consumed power

220 V ±15%, 50 Hz/7W

Dimensions

156x 112x 40 mm

For more detail information about main differences between various models of optical receivers from ARCOTEL, and their technical characteristic, please, visit   a site.