Optický patch kábel helos LC–SC duplex 50/125µm OM4 1,5 m

helos fiber optic patch cable LC–SC duplex 50/125µm OM4, 1.5 m, is a multimode interconnect cable designed for reliable short-run connections between network equipment with LC and SC ports. The duplex construction provides two fiber channels in a single assembly, enabling simultaneous transmit and receive pathways. OM4-grade multimode fiber supports higher bandwidth and improved modal dispersion control compared with lower-grade multimode types, making this cable appropriate for high-speed links within data centers, telecom racks and local area network backbones.

Advantages

The helos LC–SC duplex OM4 patch cable delivers predictable performance for short-distance multimode links, with reduced insertion loss through precision-terminated LC and SC connectors. Its duplex format simplifies cable management while preserving separate Tx/Rx channels. OM4 fiber characteristics increase usable bandwidth for 10G and higher multimode applications and help maintain signal integrity across short patching runs. The cable's 1.5 m length is convenient for equipment-to-equipment connections in dense rack environments.

Suitable for

• Interconnects between switches, transceivers and patch panels in data centers
• Rack-level patching and telecom equipment connections
• LAN backbone links and short multimode fiber runs
• Optical transceiver testing and temporary deployment during maintenance

Key specifications

• Fiber type: Multimode 50/125 µm OM4
• Configuration: Duplex (two fibers)
• Connectors: LC on one end, SC on the other
• Length: 1.5 m
• Typical applications: Short-range high-bandwidth multimode links
• Performance attributes: Enhanced modal bandwidth and controlled dispersion for multimode systems

How to use

Inspect connector endfaces and, if necessary, clean them with appropriate fiber cleaning tools before installation to avoid elevated insertion loss. Insert the LC connector into the LC port and the SC connector into the SC adapter or device port, ensuring correct orientation for duplex channels so transmit and receive fibers align with equipment ports. Route the cable with gentle bends respecting minimum bend radius of multimode fiber and secure it to avoid mechanical strain. For testing, use calibrated test equipment and follow vendor procedures for link verification.

Recommendations

Store the cable coiled without tight loops and protect connector endfaces with dust caps when not in use. Use this OM4 duplex patch cable for short to medium multimode links where high modal bandwidth is required; avoid using multimode patch cords for single-mode transceiver ports. Regularly inspect and clean connectors to maintain low loss and reliable performance.