Duplex Multimode 62.5/125 Fiber Patch Cable (LC/ST), 1M (3-ft.)

Duplex Multimode 62.5/125 Fiber Patch Cable (LC/ST), 1M (3-ft.)

The Duplex Multimode 62.5/125 Fiber Patch Cable (LC/ST), 1 Meter (3 ft.) is a high-quality fiber-optic cable designed for reliable network connectivity in data centers, telecom rooms, and enterprise LAN environments. Featuring duplex multimode OM1 fiber with a 62.5 µm core and 125 µm cladding, this cable supports full-duplex data transmission for short-range optical links. It comes terminated with an LC connector on one end and an ST connector on the other, allowing seamless connections between devices with different port types. The cable’s durable jacket provides protection while maintaining flexibility, and its low insertion loss ensures consistent high-performance signal transmission. Ideal for connecting switches, patch panels, and NICs, this 1-meter (3 ft.) fiber patch cable delivers dependable performance for Gigabit Ethernet and other multimode fiber applications.

Specifications

• Fiber Type: Multimode (MM) OM1, 62.5 µm core / 125 µm cladding fiber optic cable
• Configuration: Duplex (two fibers for bidirectional communication)
• Connectors:
  • End A: LC duplex male connector
  • End B: ST duplex male connector
• Connector Polish: Typically, Ultra Physical Contact (UPC) polished
• Length: 1 Meter (approx. 3 ft)
• Jacket Material: PVC (standard) or optional LSZH, depending on variant
• Jacket Color: Usually orange (OM1 standard)
• Jacket Diameter: Approx. ~2.0 mm (varies by manufacturer)
• Insertion Loss: Typically ≤ 0.3 dB per connector (varies by brand)
• Standards Compliance: RoHS and TIA/EIA/ISO/IEC optical patch cord specifications
• Weight: Approx. ~0.06 lbs (0.03 kg)
• Certifications: RoHS compliant
• Typical Applications: Fast Ethernet, Gigabit Ethernet, fiber channel, LAN & telecom links
• Warranty: Often includes a lifetime or limited warranty, depending on the manufacturer

Features

• Duplex Multimode Fiber: Two fibers support bidirectional data transmission for full‑duplex communication.
• OM1 62.5/125 µm Core/Cladding: Standard multimode fiber ideal for short‑range connectivity in LANs and data centers.
• LC to ST Connector Configuration: LC connectors on one end for high‑density interfaces and ST connectors on the other for easy twist‑on installations.
• Low Insertion Loss: Factory‑tested with low optical signal loss for reliable performance.
• Durable Jacket: Flexible outer jacket protects the fiber, resists pulls and strains, and is immune to electrical interference.
• High Bandwidth Support: Suitable for Ethernet, Gigabit Ethernet, and other multimode network applications (short distances).
• RoHS Compliant: Meets environmental safety standards.

These features make it a dependable choice for networking professionals connecting switches, patch panels, servers, and other fiber‑enabled equipment.

Applications 

• Data Centers & Server Rooms: Ideal for connecting switches, patch panels, and servers over short-range multimode fiber links.
• Local Area Networks (LANs): Perfect for high-speed network connections in offices, enterprises, and campus networks.
• Telecom & Networking Equipment: Connects devices with LC and ST ports, including routers, switches, and media converters.
• Fiber Channel & Storage Networks: Supports high-speed storage networks requiring low insertion loss and reliable signal integrity.
• Testing & Prototyping: Useful in lab environments or network test setups for short-distance fiber connections.
• Patch Panel Connections: Simplifies structured cabling in rack-mounted patch panels, enabling neat and organized fiber runs.

This cable is best suited for short-range multimode fiber connections, typically under 300 meters, and is widely used wherever high-performance, reliable optical connectivity is required.