980/1550 Fused CWDM 1
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980/1550 Fused CWDM 1

980/1550 Fused CWDM Module 1×16 Channel ABS Type

  • Low Insertion Loss
  • Wide Pass Band
  • High Channel Isolation
  • High Stability and Reliability
  • Epoxy Free on Optical Path
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Description Applications Parameters Download

Coarse Wavelength Division Multiplexer is based on thin-film filter technology. With low-cost and compact dimension, it is widely used in network transmission.

The CWDM module is made by fused fiber technology offering advantageous attributes of low cost, low insertion loss, and high stability. It comes with a matching pair. It is ideally suited for CATV links.

CWDM Mux/Demux Modules are available in 4, 8 and 16 channel configurations. These modules passively multiplex the optical signal outputs from 4 or more electronic devices, send them over a single optical fiber and then de-multiplex the signals into separate, distinct signals for input into electronic devices at the other end of the fiber optic link.

 

Features&Benefits:

  • Low insertion loss
  • High channel isolation
  • Telcordia GR-1221-CORE Compliant

Application

980/1550 Fused CWDM application
Telecom
980/1550 Fused CWDM application
Cellular-Application
980/1550 Fused CWDM application
WDM-Network

Parameter of 980/1550 Fused CWDM

Input x Output Port Number Unit Min Typical Max
Working Wavelength Range nm 1260~1630
Channel Wavelength nm ITU Standard (1271,1291,…1591,1611) Or (1270,1290,…1590,1610)
Passband Width nm ±7.0
Channel Spacing nm 20
Pass Channel Insertion Loss dB – – 0.6
Reflection Channel Loss dB – – 0.4
Ripple dB – 0.3
Adjacent Pass Channel Isolation dB 30 – –
Non-adjacent Pass Channel Isolation dB 45 – –
Isolation of Pass Channel @ Reflection Port dB 13 –
Directivity dB 50 – –
Return Loss dB 45 – –
Polarization Dependent Loss dB – – 0.1
Polarization Mode Dispersion ps – – 0.1
Maximum Optical Power mW 500
Operating Temperature Range ℃ -5~+70

Download

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