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19 Inch Rack CWDM Netowrk Optics Fiber Mux Demux Modules Cassettes x3 Pluggable, Passive OADM LGX box

CWDM is a low-cost WDM transmission technology for metropolitan area network access. It uses the huge bandwidth of the low-loss area of singlemode fiber to couple light of different wavelengths to one optical fiber for transmission.

Description

Features

  • Low Insertion loss and low PDL
  • High channel Isolation
  • Good channel-to-channel uniformity
  • High Reliability and Stability
  • Telcordia Compliant
  • RoHS Compliant

 

Applications

  • Broadband networks
  • PON Networks
  • CATV system
  • CWDM system

 

Specifications

Parameters Unit 4CH 8CH 12CH 18CH
Operating Wavelength nm 1260~1620
Channel Space nm 20
Center Wavelength nm ITU,ITU+1
Center Wavelength y Accuracy nm ±0.8
Pass band @-0.5dB nm ±6.5
Port Insertion Loss dB ≤1.3 ≤2.6 ≤3.6 ≤3.8
Link  Loss dB ≤2.1   ≤3.3  ≤4.1 ≤4.3
Isolation Adjacent dB ≥30
Non-adjacent dB ≥40
Ripple dB ≤0.5
Polarization Dependent Loss dB ≤0.2
Return Loss dB ≥40
Directivity dB ≥50
Power mw ≤300
Fiber Type / G657.A1(0.9mm Tube, 2.0mm Tube)
Fiber Length m 0.5+/-0.05&Customized
Connector / LC/UPC & Customized
Operating Temperature -20~75
Storage Temperature -40~85
Housing mm 155*129*29,215*190*42,484*250*44

 

Detailed Display

19 inch rack cwdm netowrk optics fiber mux demux modules cassettes x3 pluggable, passive oadm lgx box

 

19 inch rack cwdm netowrk optics fiber mux demux modules cassettes x3 pluggable, passive oadm lgx box

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