What information does the dual-core LC interface send

The connector integrates two LC (Lucent Connector) interfaces in a single compact housing, allowing one fiber to transmit optical signals (TX) and the other to receive them (RX). Form. LC duplex connectors achieved pre-eminence in high-density fiber links because they fit two fibers into a footprint 6 mm wide—half an SC. The package space saved means 4× more ports on the same patch panel; data-center managers know that is measured in rack units furniture and cubic feet of cooling. An SFP duplex LC connector is a fiber optic interface used in many small form-factor pluggable (SFP) optical transceivers to enable full-duplex optical communication. Its application is common for joining optical fibers in places with high-density usage. For its small size and firm performance, it has become widely used in telecommunications and data center applications. [pdf]