The LC ends can be connected to your fiber patch panel to reach the end of the link to a 10G or 25G SR/eSR transceiver (depending on which speed is being split). Ensure you obtain a female (no pins) MPO 12-fiber connector mapped to only 4 LC connectors of Multimode Fiber of. LC connectors fall into two practical families based on where they're used: jumper (patch-cord) terminations and Behind-the-Wall (BTW) terminations. Even as 400G/800G parallel-optics and MPO-based high-density solutions grow, LC remains essential for 10G/25G/50G/100G/200G/400G duplex. Other than entry level network switches, most of today's network switches include one or more GiBC (Gigabit Converter) or SFP (Small Form-factor Pluggable) slots. SFP modules insert into these slots and and require two strands of fiber, typically duplex Using multi mode fiber (for runs under 1000. Epoxy method for singlemode and multimode lc simplex and duplex jumper connectors used on simplex and duplex 1. 6-mm minicord jumper cords Do you have a question about the LC Fiber Optic Jumper Connectors and is the answer not in the manual? Page 1 Assembly Instructions for LC™ Fiber Optic Jumper. LC stands for a type of optical connector of which the full name is Lucent Connector. It comes with the name because the LC connector was first developed by Lucent Technologies (Alcatel-Lucent for now) for telecommunication applications. It uses a retaining tab mechanism and the connector body.