LC-LC OM4 Fiber Patch Cable 55M - High-Speed Multimode Jumper

In this review of the 55 meter LC-LC OM4 fiber patch cable the bottom line is simple: it is a practical, no-nonsense multimode jumper for short-range high-speed links. The cable is aimed at data center and telecom technicians who need a reliable duplex LC-UPC to LC-UPC jumper that supports 10/40/100Gb speeds, and the single biggest reason to buy is the combination of genuine Corning OM4 fiber and ceramic ferrules that keep insertion loss low across common short-run Ethernet links. It is a utilitarian product that delivers predictable performance without surprises.

Key Features

• OM4 multimode core: 50/125 micron Corning OM4 fiber provides the modal bandwidth needed for 10Gb, 40Gb and short-range 100Gb links in data center and enterprise environments.
• LC-LC duplex connectors: LC-UPC to LC-UPC connectors with 1.25mm ceramic ferrules give consistent mating and minimal insertion loss for rack and patch-panel connections.
• Length and options: The 55m (180.44 ft) length covers longer horizontal runs and the product family offers lengths from 0.5m up to 300m for flexibility in different installations.
• Reinforced zip-cord jacket: The 2.0mm reinforced zip-cord construction resists kinks and makes it easier to route and manage in dense cable runs.
• Standards-tested: Cables are inspected and tested to ANSI/TIA/EIA standards, which helps ensure reliable, repeatable performance in production networks.

Who It's For

This cable is best for network engineers, data center technicians, and IT teams that need a robust duplex multimode jumper for patching switches, transceivers and patch panels where 10Gb and higher short-reach performance is required. Its genuine Corning OM4 core and ceramic ferrules make it appropriate for professional deployments rather than casual hobby use.

Those who need singlemode long-haul links or active testing accessories should look elsewhere; this product is optimized for short-range multimode applications and is not a replacement for singlemode or specialized field-test cables.

Pros & Cons

Pros

• Supports multiple network speeds (1Gb, 10Gb, 40Gb and short-range 100Gb) thanks to OM4 modal bandwidth.
• High-quality Corning fiber and ceramic ferrules deliver low insertion loss and reliable connections.
• Reinforced 2.0mm zip-cord jacket adds flexibility and durability for rack and conduit routing.
• Available in a wide range of lengths for flexible deployment planning.

Cons

• Multimode OM4 is designed for short to medium range; it is not suitable for long-haul singlemode links or very long distances.
• At 55m the cable can be bulky to manage in dense cable trays compared with shorter patch cords.

Specifications

Length	55 Meter (180.44 ft)
Fiber Type	OM4 50/125 micron multimode
Connectors	LC-UPC to LC-UPC duplex
Ferrule	1.25mm ceramic ferrules
Jacket	2.0mm reinforced zip-cord
Supported Speeds	1Gb, 10Gb, 40Gb and short-range 100Gb
Standards	ANSI/TIA/EIA inspected and tested

Our Verdict

This 55m LC-LC OM4 fiber patch cable is a sensible, cost-effective choice for data centers and enterprise racks that require dependable short-range high-speed connectivity. With Corning glass and ceramic ferrules it offers low-loss performance and the reinforced jacket simplifies installation, making it good value for teams that need predictable multimode links for 10Gb to 100Gb short-range deployments.

Frequently Asked Questions

Does this cable support 100Gb Ethernet?
Yes, it supports short-range 100Gb links over OM4 multimode within typical distance limits for multimode 100Gb connections.

Are the connectors factory polished?
Yes, the product uses LC-UPC connectors with ceramic ferrules for consistent, factory-polished terminations.

Can I use this for patch panels and transceivers?
Yes, the duplex LC-LC format is designed for patch panels and common SFP+/QSFP+ transceiver connections in racks.