FiberCablesDirect LC-MTRJ OM4 Fiber Patch Cable - High-Speed 10Gb

In this review the FiberCablesDirect LC-MTRJ OM4 fiber patch cable is assessed as a practical choice for short-range, high-bandwidth links in data centers and enterprise networks. The bottom line: this 50/125m OM4 multimode cable with LC to MTRJ terminations delivers reliable low-loss transmission and flexibility for rack and patch-panel use, making it a solid pick for technicians who need consistent 10Gb performance and the ability to scale to 40Gb or 100Gb short-range links.

Key Features

• OM4 Multimode Fiber: Provides a high modal bandwidth for superior performance on short-range 10Gb, 40Gb and 100Gb links where low insertion loss matters.
• Corning Glass Core: Uses genuine Corning OM4 fiber to maintain signal integrity across patching and short trunk runs in telecom and data center environments.
• LC-MTRJ Connectors: Small form factor LC and MTRJ terminations allow dense port layouts on switches and patch panels while keeping connector loss low.
• Reinforced Zip-Cord Jacket: The aqua 2.0mm PVC zip-cord construction keeps the cable flexible, resistant to kinks, and easy to route in racks and conduits.
• Ceramic Ferrules: Precision ceramic ferrules on the connectors reduce insertion loss and improve long-term reliability under repeated matings.
• Short-Range Support: Rated modal bandwidth (1500/2000 MHz-km) supports multiple ethernet distances useful for enterprise and telecom patching.

Who It's For

The cable is best suited for network engineers and technicians who need a dependable multimode patch solution for data centers, telecom rooms, and enterprise campus closets where 10Gb connectivity is common. It is also appropriate for installations that may require short-range 40Gb or 100Gb links using multimode optics.

This is not aimed at long-haul or singlemode fiber applications; facilities requiring runs beyond OM4 short-range limits or outside multimode environments should select singlemode fiber variants instead.

Pros & Cons

Pros

• Reliable 10Gb performance and support for 40Gb/100Gb short-range links thanks to OM4 modal bandwidth.
• High-quality Corning glass core and ceramic ferrules that help keep insertion loss low.
• Flexible 2.0mm zip-cord jacket simplifies routing and reduces kinking during installation.
• Good value for money according to user feedback, with noticeable improvement in network speed.

Cons

• Limited to multimode short-range applications, so it is unsuitable for long-distance singlemode links.
• MTRJ connector type is less common than LC-LC in some setups, which may require adapters or different patch panels.

Specifications

Fiber type	OM4 multimode 50/125m
Connectors	LC to MTRJ duplex
Core	Corning glass
Jacket	Aqua PVC, 2.0mm zip-cord
Modal bandwidth	1500/2000 MHz-km at 850nm/1300nm
Supported speeds	1Gb/10Gb/40Gb/100Gb (short-range)
Ferrules	Ceramic

Our Verdict

The FiberCablesDirect LC-MTRJ OM4 patch cable is a practical, cost-effective choice for short-range high-speed networking where multimode is appropriate. It pairs Corning glass fiber and ceramic ferrules with a flexible zip-cord jacket to deliver low-loss 10Gb links and the headroom for 40Gb or 100Gb short runs, making it good value for data center and enterprise patching tasks.

Frequently Asked Questions

Will this cable support 10Gb Ethernet?
Yes. The OM4 50/125m multimode construction is rated to support 10Gb links at typical short-range distances used in data centers.

Are these cables durable for repeated use in patch panels?
Yes. The cable uses ceramic ferrules and a reinforced 2.0mm PVC zip-cord jacket designed to withstand repeated matings and rack installations.

Is this suitable for long-distance backbone runs?
No. OM4 multimode is intended for short-range links; long-distance backbones typically require singlemode fiber.