| Brand Name: | GEZHI or OEM |
| Model Number: | 8CH Optical CWDM Mux Demux |
| MOQ: | 1pc |
| Price: | US$68-US$108 |
Our 8-channel Optical CWDM Mux Demux Module provides an efficient solution for increasing bandwidth capacity while maintaining cost-effectiveness. Utilizing advanced Thin Film Filter (TFF) technology with proprietary packaging, these compact ABS modules deliver exceptional performance and reliability for optical metro edge and access networks.
| Parameter | Unit | Specification |
|---|---|---|
| Channel spacing | 20 nm ITU grids | |
| Wavelength range | nm | 1260 to 1620 |
| Channel centers | nm | 1270/1290…1610 or 1271/1291…1611 |
| Passband | nm | ≥+/-6.5 ,7.0,7.5 |
| Passband ripple | dB | ≤0.35 |
| Transmission insertion loss | dB | ≤0.70 (Typical 0.50) |
| Reflection insertion loss | dB | ≤0.40 |
| Transmission isolation (adjacent channel) | dB | ≥30 |
| Transmission isolation (non-adjacent channel) | dB | ≥45 |
| Reflection isolation | dB | ≥13 |
| Polarization dependent loss | dB | ≤0.1 |
| Polarization mode dispersion | ps | ≤0.2 |
| Thermal Stability | dB/°C | ≤0.005 |
| Directivity | dB | ≥50 |
| Return loss | dB | ≥45 |
| Optical power handling | mW | ≤300 |
| Tensile Load | N | ≥5 |
| Operating temperature range | °C | -5 to 70 |
| Storage temperature range | °C | -40 to +85 |
| Fiber type | SMF-28e | |
| Package dimension | mm | ≤5.5 x 34 |
A1: Sample orders are welcome for quality testing. We have no minimum order quantity - even 1 piece samples are available. Mixed samples are also acceptable.
A2: Normal lead time is approximately 1 week. For large quantities and special products, please check lead time with our sales representative. We maintain stock for some products and can ship within 1-3 days after payment receipt.
A3: We accept T/T, PayPal, Western Union, cash payment, and ALI payments.
A4: We provide a 3-year warranty on all products.
A5: Yes, we offer OEM services according to your requirements, including custom product labels, logos, part numbers, serial numbers, and packaging.
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