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| Categories | CWDM Mux Demux | 
|---|---|
| Brand Name: | GEZHI or OEM | 
| Model Number: | GZ-4CH CCWDM | 
| Certification: | CE/FCC/RoHS/TUV/UL | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Price: | Get Latest Price | 
| Supply Ability: | 80000Channel per month | 
| Delivery Time: | 2~7working days | 
| Packaging Details: | 1pcs in a foam with paper box | 
| Product Name: | CCWDM | 
| Channel Number: | 4 channels | 
| Wavelength: | 1270~1610nm Available | 
| Connector: | LC/SC/FC/ST (PC or APC) | 
| Fiber Type: | Simplex | 
| Application: | PON Networks | 
| Company Info. | 
| Gezhi Photonics (Shenzhen) Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
4 channels CCWDM Mini Module Compact Course Wave Division Multiplexer
GEZHI Compact Coarse Wavelength Division Multiplexer (CCWDM) can solve the shortage of fiber resources and transparent transmission of business, and reduce the cost of network Construction. With low-cost and compact dimension, it is mainly used in metropolitan area network and access layer, also be used to build networks.
Features:
Parameters:
| Description | Unit | Min | Typical | Max. | ||
| Optional channel loss | dB | 0.8 | 1.0 | |||
| 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 | 0.8 | 1.0 | ||
| A | 1.0 | 1.5 | ||||
| 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 | 44(L)X28(W)X6(H) | ||||
Paging Dimensions :

Order Information:
| CCWDM4- | XXXX- | X- | X- | XX- | X- | X | 
| 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=Special | 

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