These include applications such as fiber to the home, business or curb. The module enables 4 or 8 channels to be either combined (added) or separated (dropped). The filters operate with a channel spacing of 20nm corresponding to standard CWDM wavelengths.
Santec’s CWDM module has low insertion loss, high channel isolation, flat passband. Additional filters, to enable cascading of devices, or addition of 1310nm or other wavelength, can also be included in the module.
Features：
- Wide Passband
- High Isolation
- Epoxy Free on Optical Pass
- Wide Operating Temperature Range -40~+85 degC
- cordia GR-1221 Qualified
- RoHS Compliant
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