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Part Number: NX8571

 

 

 

 

Description: The NX8571 Series is a 1 550 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) la...


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NX8571 General Description


The NX8571 Series is a 1 550 nm  Multiple Quantum Well (MQW) structured Distributed Feed-Back  (DFB)  laser diode module with wavelength
monitor function.  This device  is temperature tunable over 4  × 50 GHz channels.  Available at both C-band (1530.334 to 1565.087 nm) and L-band
1565.496 to 1608.760 nm) ITU-T grid wavelengths.

This  device  is designed as CW light source and ideal for transmission systems in which external modulators are used. 
 

NX8571 Maximum Ratings

Parameter
Symbol
Ratings
Unit
Forward Current of LD
IF
300
mA
Reverse Voltage of LD
VR
2.0
V
Forward Current of PD
IF
10
mA
Reverse Voltage of PD
VR
20
V
Operating Case Temperature
TC
−20 to +70
°C
Storage Temperature
Tstg
−40 to +85
°C
Lead Soldering Temperature
Tsld
260 (10 sec.)
°C

NX8571 Features

•  Wavelength monitor function (Etalon Filter, Wavelength monitor PD)
•  Optical output power: Pf = 10 mW MIN.
•  Available for DWDM wavelengths based on ITU-T recommendations 
    (50 GHz grid)
•  4-channel wavelength tunable capability for 50 GHz-spacing 
   (NX8571S××××D)
•  Internal thermo-electric cooler and isolator
•  Hermetically sealed 14-pin butterfly package
•  Polarization maintain fiber pigtail 
 

NX8571 datasheet

NX8571SC303-BA
PDF/DataSheet Download

  • Datasheet: NX8571SC303-BA
  • File Size: 812662 KB
  • Manufacturer: CEL [California Eastern Labs]
  • Click here to Download

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