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Sintai Communication Co.,LTD.
Sintai Communication Co.,LTD.
DWDM EDFA Card with VOA

DWDM EDFA Card with VOA

  • DWDM EDFA Card with VOA
  • DWDM EDFA Card with VOA
  • DWDM EDFA Card with VOA
  • DWDM EDFA Card with VOA

EDFA is an erbium-doped fiber amplification board launched by Sintai Communication Co., Ltd.


Its main function is to compensate the power of the signal light in the transmission link, and it can amplify the optical signals of up to 48 channels(channel interval of 100 GHZ) or 96 channels (channel interval of 50 GHz) at the C band at the same time. 


It has characters of flat gain, locked gain, low noise figure, etc. and it's a indispensable important component for DWDM systems, future high-speed systems, an all-optical network long-distance transmission.

DWDM EDFA Card with VOA PDF Download Contact Us

DWDM EDFA Card with VOA Diagram

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DWDM EDFA Card with VOA Functional Structure

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DWDM EDFA Card with VOA Specification

FunctionDescription

Working wavelength range

Standard type:1528nm~1561nm, Applicable to 40wavelength (100 GHz) or 80 wavelengths (50 GHz) DWDM systems

Extension type:1528nm~1568nm, Applicable to 48 (100 GHz) or 96 wavelengths (50 GHz) DWDM systems

EDFA type

BA (power amplifier)

LA (line-amplifier)

PA (pre-amplifier)

Minimum input optical power

-32 dBm

-32 dBm

-32 dBm

Maximum output optical power

+20dBm

+20dBm

+17dBm

Maximum gain

20dB

33dB

30dB

Noise factor

<5dB

<5 dB

<5 dB

Gain flatness

<1.5dB

<1.5dB

<1.5dB

Occupied slot number

Occupy 1 slot, suitable for the platform of the whole OTNS8600 series

Network management function

Support real-time monitoring for EDFA port working state, including optical power, optical pumping, temperature, etc

Unique technology

Support gain locking technology, transient control technology automatic shut-off technology of output optical power

EVA

Built-in (optional); network management can adjust dynamic damping range of 1.5 dB~21.5 dB

Optical interface

All interfaces are LC type

Typical power consumption

15 w

MTBF

> 100000 hours


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