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Brand Name : UNIFIBER-OEM
Model Number : CWDM2CH+1
Certification : ROHS
Place of Origin : CHINA
MOQ : 10pcs
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 500pcs/day
Delivery Time : 5~7 Business days
Packaging Details : Carton Box
Operating Wavelength : 1270nm-1610nm
CH : 2CH+1 express
Package : ABS Box
Connector : LC/UPC
Fiber type : 0.9mm pigtails
Application : PON network/CATV
2 Channel wavelength division multiplexers CWDM mux demux Module 1390nm/1410nm with express port, ABS box,LC/UPC
CWDM Mux/Demux Module over a single or duplex single mode fiber is quite common to extend your overall bandwidth. It offer high stability and reliability, and has small package size. Its operating wavelength is from 1270nm to 1610nm(1261nm-1611nm) which totally offer 18 channels with 20nm channel spacing.
Features:
Wide Operating Wavelength: 1270nm-1610nm
Wide Operating Temperature: -20 to +70℃
Good channel-to-channel uniformity
Low Insertion Loss
High Isolation
Low PDL
High Reliability and Stability
Compact Design
Applications:
CWDM System
PON Networks
CATV Links
Add/Drop
Parameters:
Parameter | 4 Channel | 8 Channel | 18 Channel | ||||
Mux | Demux | Mux | Demux | Mux | Demux | ||
Channel Wavelength (nm) | 1270~1610 | ||||||
Center wavelength Accuracy (nm) | ±0.5 | ||||||
Channel Spacing (nm) | 20 | ||||||
Channel Passband (@-0.5dB bandwidth (nm) | >13 | ||||||
Insertion Loss (dB) | ≤1.2 | ≤1.5 | ≤3.0 | ||||
Channel Uniformity (dB) | ≤0.5 | ≤1.0 | ≤1.5 | ||||
Channel Ripple (dB) | 0.3 | ||||||
Isolation (dB) | Adjacent | N/A | >30 | N/A | >30 | N/A | >30 |
Non-adjacent | N/A | >40 | N/A | >40 | N/A | >40 | |
Inertion Loss Temperature Sensitivity (dB/°C) | <0.005 | ||||||
Wavelength Temperature Shifting (nm/°C) | <0.002 | ||||||
Polarization Dependent Loss (dB) | <0.1 | ||||||
Polarization Mode Dispersion | <0.1 | ||||||
Directivity (dB) | >50 | ||||||
Return Loss (dB) | >45 | ||||||
Maximum Power Handling (mW) | 500 | ||||||
Opterating Temperature (°C) | -5~+75 | ||||||
Storage Temperature (°C) | -40~85 | ||||||
Package dimension (mm) | L100 x W80 x H10 or L140xW100xH15 |
Above specification are for device without connector.
Ordering Information
Configuration | Number of Channels | 1st Channel | Fiber Type | Fiber Length | In/Out Connector |
M=Mux D=Demux O=OADM | 04=4 Channel
08=8 Channel 16=16 Channel 18=18 Channel …… | 27=1270nm …… | 1=Bare fiber 2=900um Loose tube 3=2mm Cable 4=3mm Cable | 1=1m 2=2m S=Specify | 0=None …… |
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2 Channel Wavelength Division Multiplexers CWDM Mux Demux Module 1390/1410nm 0.9mm Pigtails Images |