The GLOBALfiber GF-COAMD1-LGX04-Cxx is a passive CWDM OADM that adds and drops selected wavelengths on east and west optical paths. This LGX4 module version provides 1 add/drop channel in each direction for dual fiber, west and east networks, making it suitable for wavelength-based expansion of existing fiber infrastructure. Its channel configuration is Selected wavelength; 20 nm spacing.
The add/drop ports provide access to the selected wavelengths while the line ports carry the through path. Match the channel selection to the transceivers and include the loss of every add/drop and through section when planning the optical link.
Key specifications
| Specification |
Details |
| Product number |
GF-COAMD1-LGX04-Cxx |
| Product type |
Passive CWDM OADM |
| Channel configuration |
1 add/drop channel in each direction |
| Channel plan |
Selected wavelength; 20 nm spacing |
| Available wavelengths |
1271-1611 nm in 20 nm steps; select when ordering |
| Fiber arrangement |
Dual fiber, west and east |
| Optical connectors |
LC/UPC |
| Housing |
LGX4 module |
| Operating temperature |
-40 to +85 °C |
Installation requirements
Match each add/drop wavelength to the connected transceiver and follow the east/west port labels. Confirm connector polish and the remaining link budget before installation.