I am confused as to whether I should choose a dual fiber optical module or a BIDI SFP+ module? Do they have the same effect?
by R***y on 17/11/2021
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The single-fiber BiDi optical module only needs one optical fiber, which is a better choice for users with insufficient optical fiber resources. Dual-fiber optical modules do not need to be paired, and any two optical modules can be connected, if the fiber resources are sufficient, you can choose a dual-fiber optical module. In short, the dual-fiber bidirectional optical module and BiDi optical module have the same effect when used. You can choose according to your needs. by M***w on 18/11/2021