(4/8-CH CCWDM) 4/8-Channel Compact CWDM Mux/Demux module
NextCom’s compact size Coarse Wavelength Division Multiplexers(Mini CWDM, Compact CWDM, CCWDM), are integrated optical modules using NextCom’s proprietary optical bench platform which can significantly improve optical performance, while also reduce manufacturing cost. Compare to the common standard CWDM module, NextCom’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 NextCom’s CWDM modules are Telcordia qualified.(Meet TELCORDIA GR-1221-CORE)
Specification:
| 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 | |||||
1. All specifications include the effect of operating temperature and all states of polarization.
2. Values referenced without connectors and insertion loss for a connector-pair is 0.20dB (typ.) and 0.30dB (max.).
Features:
Low Insertion Loss;
Wide Passband;
High Channel Isolation;
High Stability and reliability;
Epoxy free on optical path;
Compact size.
Applications:
Line Monitoring;
WDM Network;
Telecommunication;
Cellular Application;
Fiber Optical Amplifier;
Access Network.
Packing for Patch Cord:
Packaging Detail: 1 piece one bag with ziplock bag or PE bag.
Delivery Detail: 4-7 business days reach after we confirm the orders.
Product Warranty :
At Nextcom, we are committed to providing you with quality products, and that is backed up by our 1 Year product warranty.