Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
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8 Channel Mini Small CWDM Mux Demux Module fiber CCWDM Multiplexer
Product Description
Gezhi Low Loss Compact Coarse Wavelength Division Multiplexer (CCWDM) is based on Thin-Film-Filter and Micro-Optics, this product features small form, ultra low loss and high channel isolation. This technology is a lead-free packaging platform with high reliability.
Applications
Features
Specifications
| Description | Unit | Min | Typical | Max. | |||
| Optional channel loss | dB | 1.0 | 1.5 | ||||
| Pass band width | nm | 13 | 15 | ||||
| Flatness | dB | 0.3 | 0.5 | ||||
| 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 | 1.5 | |||
| A | 1.5 | 2.5 | |||||
| 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) | |||||
Notes:
1. Specified without connectors.
2. Add an additional 0.2dB loss per connector.
Ordering Information
| CCWDM Configuration | Number of Channels | 1st Channel | Fiber Type | Fiber Length | In/Out Connector |
| M=Mux D=Demux O=OADM | 02=2Channel
08=8 Channel 16=16 Channel 18=18 Channel …… | 27=1270nm …… | 1=Bare fiber 2=900um Loose tube 3=2mm Cable 4=3mm Cable | 1=1m 2=2m S=Specify | 0=None …… |