Optical Cable Corp. D8LC-ST-30M Lc-st Sm Duplex Patch Cable

Product Description

The OPTICAL CABLE CORP. D8LC-ST-30M is a single-mode duplex fiber optic patch cable with an LC connector on one end and an ST connector on the other. It measures 30 meters in length and features a yellow jacket, which is the standard color coding for single-mode fiber. This cable is used to interconnect fiber optic equipment in structured cabling environments, data centers, and telecommunications rooms. Licensed network technicians and low-voltage cabling professionals are the primary installers. It ships as a single unit and is designed for direct plug-in use with compatible LC and ST port equipment.

This patch cable is suited for single-mode fiber optic runs in commercial and light industrial environments. It bridges equipment with LC-type ports to equipment with ST-type ports, a common cross-connection scenario when integrating legacy ST-based hardware with newer LC-based switches, transceivers, or patch panels. The duplex configuration supports simultaneous transmit and receive paths over two fibers. Typical installations include backbone interconnects, horizontal runs to active equipment, and equipment-room cross-connects in structured cabling systems built to TIA-568 or ISO 11801 standards.

Key Features

• LC to ST connector configuration for cross-connecting mixed fiber port types
• Single-mode fiber construction for long-distance, low-attenuation signal transmission
• Duplex design supports full bidirectional communication over two fiber strands
• 30-meter length suits inter-rack and inter-room runs without splicing
• Yellow jacket follows TIA-598 color coding for single-mode fiber identification

Compatibility

Designed as an OEM-style patch cable for use with fiber optic equipment featuring LC-type and ST-type single-mode ports, including patch panels, media converters, switches, and transceivers in structured cabling installations.

Installation Notes

Installation is typically performed by licensed low-voltage technicians or network cabling professionals. Power down or disable optical transceivers at both ends before connecting or disconnecting fiber patch cables to avoid potential eye hazard from laser light. Handle fiber connectors carefully to avoid contamination of the end-face; use appropriate fiber inspection and cleaning tools prior to insertion. Follow TIA-568 and applicable local codes for cable routing, bend radius, and labeling requirements.