Small Form-factor Pluggable(SFP) Optical Transceiver is also called MINI-GBIC module and is the second generation product after the standardized pluggable optical module GBIC.

• 小型化可热插拔光收发模块又称MINI-GBIC模块,是继标准化的可热插拔光模块GBIC之后的第二代产品。