Gezhi Photonics Co.,Ltd
Gezhi Photonics Co.,Ltd SFP Fiber Module --- Your Dreamed Network!
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Compact CWDM 6+1CH mux demux fiber optical multiplexer module
CCWDM stands for Compact Course Wavelength Multiplex. it's new technology from GEZHI Photonics. Compare normal CWDM module. the Size is more compactable. and
Coarse Wavelength Division Multiplexing (CWDM) networks need multiplexer/demultiplexer (MUX/DEMUX) modules to combine and split the multi-wavelength optical signals. These modules are generally called CWDM MUX/DEMUX. Coupled with highly reliable passive optics (e.g., CWDM SFP/SFP+), CWDM MUX/DEMUX modlues let operators make full use of available fiber bandwidth in local loop and enterprise architectures. GEZHI Photonics provides a series of CWDM MUX/DEMUX modules with as more as 18 channels (20nm spaced) in simplex or duplex configurations.
Features:
Applications:
Parameters:
| Description | Unit | Min | Typical | Max. | ||
| Optional channel loss | dB | 1.0 | 1.2 | |||
| Pass band width | nm | 13 | ||||
| Flatness | dB | 0.2 | 0.3 | |||
| Adjacent channel isolation | dB | 30 | 35 | |||
| Non adjacent channel isolation | dB | 35 | 40 | |||
| Directivity | dB | 50 | ||||
| PDL | dB | 0.2 | ||||
| PMD | ps | 0.2 | ||||
| Max. power | mw | 300 | ||||
| Pass channel insertion loss | P | dB | 1.0 | 1.2 | ||
| A | 1.2 | 1.6 | ||||
| Channel wavelength | nm | 1471 1491 1511 1531 1551 1571 1591 1611 Can be selected on request or any 4channel between 1260-1625 | ||||
| Operating temperature | °C | -10 ~+70 | ||||
| Storage temperature | °C | -40 ~+85 | ||||
| Package | mm | 53.8(L)X28(W)X8(H) | ||||
Paging Dimensions :
Order Information:
| CCWDM6+1- | XXXX- | X- | X- | XX- | X- | X |
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| Wavelength | Grade | Pigtail Type | Length | connector | package |
| 1471 1491 1611 | P A | 0=bare fiber 1=900um loose tube 2=2mm cable 3=3mm cable | 05=0.5m 10=1.0m 15=1.5m | 0=none 1=FC/PC 2=FC/APC 3=SC/PC 4=SC/APC 5=LC 6=Others | 0=Standard 1=S |