Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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1x12 Channel 1271~1571nm Coarse Wavelength Division Multiplexer
GEZHI 1x12 coarse wavelength divsion multiplexer is based on thin-film filter technology which with 1271nm to 1571nm wavelength and packaged in insert type ABS box connect by LC/UPC adaptor. The 1x12 coarse wavelength divsion multiplexer transmission on a single optical fiber with only 3dB link insertion loss. GEZHI 1x12 channel coarse wavelength divsion multiplexer has high channel isolation and can therefore be used in a bi-directional system. The 1x12 channel coarse wavelength divsion multiplexer module can be used as a multiplexer or de-multiplexer which plug-in a 3U Rack Mount equipment.
Features
Low insertion loss
Bi-directional
High Isolation
High Reliable and Stable
Can be insert on 3U Rackmount Equipment
Applications
Event production
Cellular Application
Dark fiber networks
Broadcast contribution networks
Optical video networks
Line Monitoring
CWDM networks
Specification
| Parameter |
Unit | 1x12 coarse wavelength divsion multiplexer | ||
| Mux | Demux | |||
| Channel Wavelength | nm | 1271~1571nm | ||
| Center wavelength | nm | ±0.5 | ||
| Channel Spacing | nm | 20 | ||
| Channel Passband | 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 | dB/℃ | <0.005 | ||
| Wavelength Temperature | nm/ ℃ | <0.002 | ||
| Polarization Dependent | dB | <0.1 | ||
| Polarization Mode | 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
Ordering 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 |
12CH Channel COARSE WAVELENGTH DIVISION MULTIPLEXER Filter Cascading
12CH Channel COARSE WAVELENGTH DIVISION MULTIPLEXER