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EDFA Optical Amplification Card FW6600-EDFA

EDFA Optical Amplification Card FW6600-EDFA

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The EDFA (Erbium-Doped  Fiber Amplifieroptical  amplification Card is a module developed  by DFT for long-distance  transmission in digital optical fiber communications.The core component of  this  card  utilizes  highly  encapsulated  Pump  lasers.  It  incorporates  unique  ATC (Automatic  Temperature  Control)  circuitry  and  ACC  (Constant  Pump  Current  Control)  circuitry, ensuring high stability and reliability of the output power. With a professionally designed GFF (Gain Flattening Filter) and an excellent optical path design, it achieves optimal performance in terms of flatness  and  noise  reduction.  The card also  features APC  (Automatic Power Control)  and AGC (Automatic Gain Control) functions.

Product Features

  Supports optical amplification for C-band DWDM systems.

  Supports amplification with OSC signal input.Supports maximum saturated output power of +23dB and minimum input power of -35dB

Supports   power   amplification,   line   amplification   (two-stage   optical   amplification),   and pre-amplification.

Monitoring  capabilities  include:  pump drive  current,  pump output  power,  pump switch status,pump temperature, input optical power, output optical power, and module temperature.

Supports  configuration  of  pump  switch, AGC  modeand APC  mode  (adjustable  input/output optical power) .Supports SNMPbased unified network management platform with management options including CLI (telnet and console), Web, and NetView (graphical interface).  Includes optical monitoring port (MON).

 Product Specifications

System Parameters

Technical Specifications

 

 

 

 

 

Wavelength Range

Standard type: 1529nm~1561nm

Applicable      to      40      wavelength(100GHz)      or      80

wavelength(50GHz)DWDM system

Extension type: 1528nm~1568nm

Applicable      to      48      wavelength(100GHz)      or      96

wavelength(50GHz)DWDM system

 

 

Input Power Range

Power Amplification (BA): -15dBm~+5dBm

Line Amplification (LA): -35dBm~-7dBm

Pre-Amplification (PA): -35dBm~-7dBm

Gain Range

10dB~30dB

Noise Figure

4.5dB~6dB

Gain Flatness

1.0dB

Input/Output Isolation

30dB

Input/Output Return Loss

45dB

Output Pump Leakage

-30dBm

Polarization-Dependent Loss

0.5dB

Polarization Mode Dispersion

0.5ps

 

 

Management Functions

CDR Function (Real-time DDM Monitoring)

Adaptive Setting for Different Rates

Unidirectional or Bidirectional Service Setting

Management Methods

Web NetView

Card Dimensions

156    (W) × 20  (H) × 225  (D)  (mm)

 

 

 

 

Environmental Requirements

Operating

Temperature

 

-10C ~ 50C

Storage

Temperature

 

-40C ~ 80C

Relative

Humidity

 

5% ~ 95% (non-condensing)

Safety and EMC Compliance

Complies with FCC, UL, CE, TUV, CSA standards

Power Consumption

<30W

 

 

 

 

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