Gigabit light module and general dual optical fiber module.huawei compatible sfp module Manufacturing

1. Single fiber dual light module uses WDM technical, double fiber dual light module does not need;

2. Single fiber dual light modules must be applied in pairs, double fiber dual light modules are not used;

3. Single fiber dual light module structure is more complicated than the dual -fiber dual light module. The optical synthetic light device must be introduced on the optical module;

4. There is only one fiber line in the middle of the single fiber dual light module, and the double fiber dual light module must be two.

Single fiber gigabit light modules are more expensive, but only one optical fiber line is required to save fiber line resources. It is a stronger choice for customers who lack the lack of optical fiber network resources. Single fiber BIDI light module structure is complicated than ordinary dual -fiber dual fiber modules. The optical synthetic optical device must be introduced on the optical module.

The dual -fiber light module does not need to match the application, and the two optical modules can be connected at will. The price comparison of the single fiber gigabit light module is cost -effective. However, a fiber line must be used. If the optical fiber line resources are abundant, the dual fiber light module can be selected.