A: The quick answer is to use a hybrid LC-SC fiber patch cable or hybrid LC-SC adapter to bridge the two different connector types. Q: Which type of transceiver uses the SC connector? A: The SC connector is found in the legacy 1×9, GBIC, SFF, XENPAK, and X2. Small Form-factor Pluggable (SFP) modules, which connect network devices like switches, routers, and servers to fiber optic cable connector, have become a standard component in modern networks. However, these modules come with different types of connectors, the most common being SC (Standard. Most SFP fiber optic modules use LC connectors, while SC connectors are mainly found in legacy networks and MPO/MTP connectors are used for high-density cabling rather than directly on standard SFP modules. A good connector: Provides low insertion loss (minimal signal attenuation). Choosing the wrong one can lead to costly restocking fees or project delays. 5dB(Typical) Low Insertion Loss Color Coded for Rapid Fiber Management Protective Dust Cap Keeps Adapter's Interior Clean from Dust No Tools Required for Assembly Available in A Variety of Connector Types See more Specifications Features Q&A Reviews Resources. Explore quality LC to SC and SC to LC adapters.