The GLOBALfiber GF-DMD8-1U01-C2128LU is a passive DWDM Mux/Demux that combines and separates optical wavelength channels. This LGX4 module version provides 8 channels for dual fiber networks, making it suitable for wavelength-based expansion of existing fiber infrastructure. Its channel configuration is C21-C28; 100 GHz spacing.
Select the unit by its channel plan, fiber arrangement and connector type. The multiplexer routes optical wavelengths; the connected transceivers and available optical budget determine the usable service rate and transmission distance.
Key specifications
| Specification |
Details |
| Product number |
GF-DMD8-1U01-C2128LU |
| Product type |
Passive DWDM Mux/Demux |
| Channel configuration |
8 channels |
| Channel plan |
C21-C28; 100 GHz spacing |
| Fiber arrangement |
Dual fiber |
| Optical connectors |
LC/UPC |
| Housing |
LGX4 module |
| Additional ports |
EXP expansion |
| Insertion loss |
≤2.4 dB at wavelength ports |
| Operating temperature |
-40 to +85 °C |
Installation requirements
Match the optical channel plan and connector polish at both ends, and verify the complete link budget before installation.