Description of 12CH CWDM Mux
| 12CH CWDM Mux Cassette Module for WDM Network 12CH CWDM Mux Module 12 CH CWDM Mux/Demux (optical multiplexer/demultiplexer) Module are considered as a cheaper and simpler alternative to DWDM systems for metro access network applications. Since CWDM Mux/Demux systems have wide channel spacing (20 nm), they do not require precise wavelength control for transmitter lasers. Thus, cost-effective non-cooled lasers as well as lower-cost passive components may be used for CWDM Mux or Demux systems. GEZHI Photonics supplies a variety of WDM devices and are promoting higher speed and more reliable optical network. |
Features & Applications of 12CH CWDM Mux
Features:
Low insertion loss
Bi-directional
Can be insert on 3U Rackmount Equipment
Can be used as multiplexer or de-multiplexer
Applications:
Cellular Application
Event production
Line Monitoring
Dark fiber networks
CWDM networks
Broadcast contribution networks



Specifications of 12CH CWDM Mux
| Parameter | Unit | 1x12 CWDM Module | | Mux | Demux | | Channel Wavelength | nm | 1271~1571nm | Center wavelength Accuracy | nm | ±0.5 | | Channel Spacing | nm | 20 | Channel Passband (@-0.5dB bandwidth | nm | >14 | | Max Insertion Loss | dB | <3.0 | <3.0 | | Channel Ripple | dB | 0.3 | | Isolation | Adjacent | dB | >30 | | Non-adjacent | dB | >40 | Inertion Loss Temperature Sensitivity | dB/℃ | <0.005 | Wavelength Temperature Shifting | nm/ ℃ | <0.002 | Polarization Dependent Loss | dB | <0.1 | Polarization Mode Dispersion | dB | <0.1 | | Directivity | dB | >50 | | Return Loss | dB | >45 | | Maximum Power Handling | mW | 300 | | Opterating Temperature | ℃ | -5~+75 | | Storage Temperature | ℃ | -40~85 | | Package dimension | mm | L130x100x125 | | |
Note: 1. Customization is available.
2. Specified with connector
Odering Information
| CWDM | - | XXX | - | XX | - | XX | - | XX | - | XX | - | XX | | | | Number of Channels | | Module type | | Cable type | | Fiber length | | Input connector | | Output connector | | CWDM | | 01=1Channel 02=2 Channel 03=3 Channel 04=4 Channel ...... 16=16Channel 17=17Channel 18=18Channel | | 0=100x80x10 mm 1=142x102x14.5 mm 2=LGX Box 3=19″1U Rack X=Others | | 00=none 09=900um Loose tube 20=2.0mm 30=3.0mm | | 05=0.5m 10=1.0m 15=1.5m 30=3.0m 40=4.0m 50=5.0m ...... | | 0=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC X=Customized | | 0=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC X=Customized | | |
12CH CWDM Mux Module
