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EDFA-500B

Description

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The NXTAR's Erbium-Doped Fiber Amplifiers are designed with single- and dual-pump lasers that offer economical amplification for a wide range of applications. Used as an amplifier it can provide power at the transmitters and optical power compensation site. This module is ideal for today's highly dynamic networks and cost sensitive market.

The EDFAs have many competitive features, including a compact package (100x125x20mm3), low price and low power consumption over a wide operating temperature range. A standard 25-pin electrical connector allows for easily electrical connectivity.

Features

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  • 1530~1560nm, 1570~1610nm
  • Low power consumption
  • Widely operating temperature range
  • (Single channel amplification)

Applications

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  • WDM systems
  • Metro and long haul network
  • Amplifier for transmitter module
  • Optical cross connects
  • Long haul transmission
  • For CATV

Specifications

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Generality

C-band EDFA

Parameter Specification
Application Type Booster In-line Pre-Amp
Operating Wavelength (nm) 1530nm ~ 1560nm
Saturation Power (dBm) 14 ~ 22 14 ~ 22 10 ~ 15
Signal Gain (dB) ≥15 ≥20 ≥25
Typical Noise Figure (dB) ≤4.5 ≤5 ≤5.5
I/O Isolation (dB) >40/40
Polarization Dependent Gain (dB) ≤0.2 < 0.2 < 0.3
Polarization Mode Dispersion (ps) ≤0.5
Features RS-232, External Alarm
Case Temperature -5°C ~ 70°C(RH<90%)
Operating Alarm Temperature 0°C ~ 60°C (RH<90%);Shut Down
Storage Temperature -40°C ~80°C (RH<90%)
Dimensions (W x L x H) 100mm x 120mm x 20.5mm

L-band EDFA

Parameter Specification
Application Type Booster In-line Pre-Amp
Operating Wavelength (nm) 1570nm ~ 1610nm
Saturation Power (dBm) 14 ~ 22 14 ~ 22 10 ~ 15
Signal Gain (dB) >35 >40 >50
Typical Noise Figure (dB) <5.5 <5.5 <5.5
I/O Isolation (dB) ≥40/40
Polarization Dependent Gain (dB) < 0.3
Polarization Mode Dispersion (ps) ≤0.5
Power Supply (V) 5 VDC
Case Temperature (°C ) -5°C ~ 70°C (RH<90%)
Operating Alarm Temperature 0°C ~ 65°C (RH<90%);Shut Down
Storage Temperature -40°C ~ 80°C (RH<90%)
Dimensions (W x L x H) 100mm x 120mm x 20.5mm