LANBERG fiber optic patch cord MM ST/UPC‑ST/UPC duplex 3.0 mm OM2 50/125 LSZH 5 m orange

LANBERG fiber optic patch cord MM ST/UPC‑ST/UPC duplex 3.0 mm OM2 50/125 LSZH 5 m orange is a multimode duplex patch cord designed for short‑reach data transmission in local area networks and equipment interconnections. It uses OM2 50/125 µm fiber to support multimode links, features ST/UPC connectors on both ends in a duplex arrangement, and is jacketed with a 3.0 mm low smoke zero halogen (LSZH) outer sheath for installations where reduced smoke and halogen-free materials are required.

Advantages

The patch cord provides reliable multimode connectivity with ST/UPC push‑on bayonet connectors that ensure repeatable mating and low insertion loss when used with compatible ST ports. The OM2 50/125 µm multimode fiber delivers stable performance for short‑reach applications such as switched LANs, uplinks within racks, and connections between patch panels and active equipment. The 3.0 mm jacket diameter balances flexibility and mechanical protection, while the LSZH sheath reduces hazardous gas and smoke emissions in case of fire, making it suitable for public and confined spaces.

Suitable for

• Short‑reach multimode links in enterprise LANs and data centers
• Patch panels, wall outlets and equipment front‑panel interconnects with ST ports
• Fiber optic workgroups, classroom and campus distribution

Key specifications

• Fiber type: multimode OM2, 50/125 µm core/cladding
• Connector type: ST/UPC to ST/UPC, duplex configuration
• Cable jacket diameter: 3.0 mm
• Outer sheath material: LSZH (low smoke zero halogen)
• Length: 5 m
• Color: orange (multimode identification)

How to use

Inspect connector endfaces for cleanliness before installation and, if necessary, clean with a suitable fiber optic cleaning tool to ensure low insertion loss. Route the 3.0 mm LSZH cable through cable management trays or ducts avoiding tight bends and tensile stress; observe the manufacturer’s recommended minimum bend radius for OM2 multimode fiber. Insert each ST/UPC connector into compatible ST ports until the bayonet locks engage and verify link status using appropriate network test equipment.

Usage recommendations

Store the patch cord coiled loosely without kinks and avoid sharp bends. For best optical performance, keep connector endfaces protected with dust caps until final connection and perform end‑to‑end testing after installation to confirm loss budget compliance for the intended link.