Optical fiber systems & Copper cabling infrastructure products | Good quality and good service based on reasonable prices.

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4/8/16 Channel CWDM Module

· Low insertion loss
· Wide pass band
· High channel isolation 1.02±0.05 mm HDPE
· High stability and reliability Modified Polyethylene
· Epoxy free on optical path PET Foil


4/8/16 Channel CWDM Module




· Low insertion loss · Line monitoring
· Wide pass band · WDM network
· High channel isolation · Telecommunication
· High stability and reliability · Cellular application
· Epoxy free on optical path · Fiber optical amplifier
· Access network


Performance Specifications

Parameter 4 Channels 8 Channels 16 Channels
Mux Demux Mux Demux Mux Demux
Center Wavelength (nm) 1270~1610 or 1271~1611
Channel Spacing (GHz) 20
Channel Passband (@-0.5dB bandwidth) (nm) ≥13
lnsertion Loss (dB) ≤1.5 ≤2.5 LoW <3.5 Standard<4.5
lsolation (dB) Adjacent ≥30
Non-adjacent ≥40
lnsertion Loss Temperature Sensitivity (dB) ≤0.5
Wavelength Temperature Shifting(nm/℃) ≤0.002
Polarization Dependent Loss (dB) ≤0.2
Polarization Mode Dispersion (ps) ≤0.1
Directivity (dB) ≥50
Return Loss (dB) ≥45
Maximum Power Handling (mW) 300
Operating Temperature (℃) -10~+70
Storage Temperature ( ℃) -40~+85
Package Dimension (mm) L100 x W80 xH10 L120 x W80 x H18
19”1U Rackmount
Above specifications are for devices without connector.
Specifications may change without notice.


4,8,16-Channel CWDM Module

Ordering Information

CWDM □□ □□
Channel Spacing Number of Channels 1st Channel Package Fiber Diameter Fiber Length Connector
C=20nm 04=4 Channels 27=1270nm 1=ABS Box Module 0=250μm 1=1m O=None
08=8 Channels …… 2=Rackmount 1=900μm 2=2m 1=FC/APC
16=16 Channels 47=1470nm 3=LGXBoX 2=2.0mm S=Specify 2=FC/UPC
18=18 Channels 49=1490nm 4=Insert Box 3=3.0mm 3=SCI/APC
N=N Channels …… 5=Specify 4=SC/UPC
61=1610nm 5=LC/APC


LC SX Plastic Fiber Optic AdapterCoupler with Flange 2


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