China Manufacturer Mux & Demux ABS Module 8CH CWDM for Telecom Network Communication WDM
Product Introduction
ABS box CWDM is one of the most commonly used packaging methods. It has a strong ABS plastic shell protection, the input/output cable length and connector type can be customized according to your needs. It is flexible to install, can be placed in the rack mount, fiber distribution box and so on.
The ABS Box CWDM module is available in 4 Channel, 8 Channel, 12 Channel, 16 Channel or 18Channel, Single or dual CWDM multiplexer can be packaged in ABS box, contact our sales team to get more info.
Features
Low Insertion Loss
High Isolation
High Reliability and Stability
Low PDL
Compact Design
Good channel-to-channel uniformity
Wide Operating Wavelength: 1270nm-1610nm (1261nm~1611nm)
Wide Operating Temperature: -20 to +70℃
Applications
CWDM System
Add/Drop
PON Networks
CATV Links
Certifications
Performance Specifications
| 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 | ≤2.5 | ≤3.8 |
| 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) | 300 |
| Opterating Temperature (°C) | -20~+70 |
| Storage Temperature (°C) | -40~85 |
| Package dimension (mm) | L100 x W80 x H10 or L140xW100xH15 |
Above specification are for device without connector.
Ordering information
| CWDM | X | XX | X | XX | X | X | XX |
| | Channel
Spacing | Number of Channels | Configuration | 1st Channel | Fiber Type | Fiber
Length | In/Out Connector |
| | C=CWDM | 16=16 Channel | M=Mux
D=Demux | 13=1310nm
……
47=1470nm
49=1490nm
……
61=1610nm
SS=special | 1=Bare fiber
2=900um
Loose tube
3=2mm Cable
4=3mm Cable | 1=1m
2=2m
S=Specify | 0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=LC/APC
6=LC/PC
S=Specify |
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Mux & Demux ABS Module 8CH CWDM for Telecom Network Communication WDM Images
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