Flyin’s compact size Coarse Wavelength Division Multiplexers(Mini CWDM, Compact CWDM, CCWDM), are integrated optical modules using Flyin’s proprietary optical bench platform which can significantly improve optical performance, while also reduce manufacturing cost. Compare to the common standard CWDM module, Flyin's Mini CWDM takes much smaller package size. Much space can be saved in the application and meanwhile the performance and parameters are also better.All Flyin's CWDM modules are Telcordia qualified.(Meet TELCORDIA GR-1221-CORE)
Number of Channels：
4 Channels 8 Channels N Channels
Express Port：
None 1310 (+/-50nm) 1260~1458nm Specify
1st Channel：
1270nm 1470nm 1490nm 1610nm Specify
Package：
44x28x6mm 53.8x28x8mm 50x50x6mm Specify
Fiber Diameter：
250μm 900μm
Fiber Length：
1m 2m Specify
In/Out Connector：
None FC/APC FC/UPC SC/APC SC/UPC LC/APC LC/UPC ST Specify
| Features | Applications |
| Low Insertion Loss | Line Monitoring |
| Wide Passband | WDM Network |
| High Channel Isolation | Telecommunication |
| High Stability and reliability | Cellular Application |
| Epoxy free on optical path | Fiber Optical Amplifier |
| Compact size | Access Network |
| Parameter | Specification | |||||
| Channel Number (CH) | 4 | 8 | 8(+E1) | 8(+E2) | ||
| Center Wavelength（nm） | 1270, 1290…1610 or 1271, 1291…1611 | |||||
| Passband（nm） | Channels (Min.) | +/-6.5 | ||||
| Upgrade port(Min.) | / | 1310+/-50 | 1260~1458 | |||
| Isolation（dB） | Mux | Adjacent (Min.) | 30 | |||
| Non-adjacent (Min.) | 45 | |||||
| Upgrade Por?(Min.) | 15 | |||||
| Demux | Adjacent (Min.) | 30 | ||||
| Non-adjacent (Min.) | 45 | |||||
| Upgrade Por?(Min.) | 15 | |||||
| Insertion Loss（dB） | Channels (Max.) | 1.0 | 1.5 | 1.5 | 1.5 | |
| Upgrade Por?(Max.) | / | / | 1.2 | 1.2 | ||
| Maximum Ripple in Passband（dB） | 0.5 | |||||
| Min. Directivity (dB)? | 55 | |||||
| Maximum?Polarization Dependent Loss?(dB)? | ≤0.2 | |||||
| Maximum?Polarization Mode Dispersion (ps） | 0.10(GD) | |||||
| Min. Return Loss（dB） | 50 | |||||
| Fiber Type? | Corning SMF-28e,900um Loose Tube | |||||
| Fiber Length (m） | 1.0+/-0.1 | |||||
| Maximum Power Handling (mW) | 500 | |||||
| Opterating Temperature (℃) | -10~+70 | |||||
| Storage Temperature (℃) | -40~+85 | |||||
| Package dimension (mm) | Package A: (L)44.0x(W)28x(H)6.0 ??Package B: (L)53.8x(W)28x(H)8.0 | |||||
