12CH CWDM Demux LC/UPC 1271nm To 1571nm High Channel Isolation
12CH CWDM Demux
GEZHI 12CH CWDM Demux based on dielectric thin-film filter technology which with insert type ABS box package connect by LC/UPC adaptor. The wavelength of 12CH CWDM Demux is from 1271nm to 1571nm, transmission on a single optical fiber with only 3dB link insertion loss. The 12CH CWDM Demux has high channel isolation and can therefore be used in a bi-directional system. The module can be used as a multiplexer or de-multiplexer.
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 ...... 12=12Channel 16=16Channel 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 |
| Features | Applications |
|
12 channels per fiber Low insertion loss Can be insert on 3U Rackmount Equipment |
Optical video networks Line Monitoring Data Center |
Specification
| Parameter |
Unit |
1x12 CWDM Module | ||
| Mux | Demux | |||
| Channel Wavelength | nm | 1271~1371nm & 1471~1571nm | ||
| 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
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