janewang@keweifiber.com
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8 channel 1270-1610nm CWDM Coarse Wavelength Division Multiplexer ABS bOX

Coarse Wavelength Division Multiplex Module is designed for 5G base station and multi-wavelength CWDM network applications . It is based on the Thin Film Filter (TFF) technology and operates at 20nm channel spacing ITU Grid CWDM wavelengths from 1270nm to 1610nm.
Quantity:
  • 8 channel CWDM moudle type
 
 

Features

● Low Insertion Loss

● High isolation

● Low Polarization Dependent Loss

● High reliability and high stability

● Wide Operating Wavelength:From 1260nm to 1620nm

● Wide Operating Temperature: From -5℃ to 75℃

● Telcordia GR-1209-CORE compliant

● Telcordia GR-1221-CORE compliant

Applications

l CWDM System

l PON Networks

l CATV Links

l 5G Base station

Specification


Parameter Unit Specifications
Port Configuration nm 1X6 1X12 1X18
Center Wavelength nm ITU, ITU+1
Channel Space nm 20
Channel Passband nm λc±6.5
Pass Channels Insertion Loss dB ≤2.0 ≤3.0 ≤3.5
Adjacent Channel Isolation dB ≥30
Non-adjacent Channel Isolation dB ≥40
Polarization Dependent Loss dB ≤0.2
PMD Ps ≤0.1
Return Loss dB ≥45
Directivity dB ≥50
Power Handing mw ≤300
Operating Temperature -5 to 75
Storage Temperature -40 to 85
Fiber Type - G657A1
Package Dimension mm Insert Box: 130x100x24.5  / 130x100x50
ABS Box: 80x58x8 /100x80x10
LGX Box: Standard / 2 in 1 / 4 in 1
19-inch 1U Rack Mount: Standard

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Kunshan Kewei Fiber Communcations Equipment Co.,Ltd.

Tel: 0512-57873993
Fax: 0512-57873993
Mobile: +86 18625257159
Whatspp:+86 18625257159

 E-mail: janewang@keweifiber.com
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