TAKFLY COMMUNICATIONS CO., LTD.
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8+1CH CWDM Mux Demux Coarse Wavelength Division Multiplexing with Express Port
8+1CH CWDM Description
8+1CH CWDM Mux Demux Fiber Optical Multiplexer Modules are integrated optical modules using Takfly’s proprietary optical bench platform which can significantly improve optical performance, while also reduce manufacturing cost.
8channels + 1 express channel can solve the shortage of fiber and transparent transmission of business, and reduce the cost of network building. With low-cost low power consumption and small compact, it is widely used in metro aggregation and access layer to do transmission on a short time.
Our CWDM Mux/Demux products provide up to 16-channel or even 18-channel Multiplexing on a single fiber. Standard CWDM Mux/Demux package type include: ABS box package, LGX package and 19" 1U rack-mount.
8+1CH CWDM Mux Features
Takfly's CWDM have features: Good channel-to-channel uniformity, Low Insertion Loss, Low PDL, High Isolation, Wide Operating Wavelength,Compact Design, High Reliability and Stability, Wide Operating Temperature
8+1CH CWDM Application
8+1CH CWDM is mainly used for Line monitoring, WDM network, Telecommunication, Fiber Optic amplifier, etc..
8+1 CWDM Specification
| Parameters | Unit | Specification | ||
| Channel Count | Ch | 8+1 | ||
| Channel Center Wavelength | nm | 1470/1490/1510/1530/1550/1570/1590/1610/UPGRADE1270-1350 | ||
| Channel Passband | Min | nm | ±7.5 | |
| Insertion Loss | Max | dB | <2.2 | |
| Isolation | Adjacent Channel | Min | dB | 30 |
| Non-Adjacent Channel | Min | dB | 40 | |
| Passband Ripple | Max | dB | 0.3 | |
| Polarization Dependent Loss | Max | dB | 0.1 | |
| Directivity | Min | dB | 55 | |
| Return Loss | Min | dB | 50 | |
| Polarization Mode Dispersion | Max | ps | 0.1 | |
| Power Handling | Max | mW | 500 | |
| Pigtail and Connector Type | COM | 0.9/mm black loose tube with connector | ||
| Other ports | 0.9/mm white loose tube with connector | |||
| Fiber Type | SMF-28e | |||
| Fiber length | m | ≥1 | ||
| Operating Temperature | °C | -10 ~ 70 | ||
| Storage Temperature | °C | -40 ~ 85 | ||
| Package Dimension | mm | (L)100×(W)80×(H)10 | ||
Order Information
| CWDM | Channel No. | Channel | Pigtail Type | Fiber length | Connector | Dimension(mm) |
| M=Mux D=Demux O=OADM | 04=4 Channel 08=8 Channel 16=16 Channel
N=N Channel …… | 27=1270nm 47=1470nm 49=1490nm …… 61=1610nm SS=special… | 0=250um 1=900um loose tube 2=2.0mm | 1=1m 2=1.5m 3=others | 0=None 5=ST 6=LC | 1= L100 x W80 xH10 2=L140xW100xH15 3=19 1U Rack
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Configuration drawing
