OM2 SC-SC Multimode Fiber Patch Cable 120m - Low-Loss 10/40/100Gb

In this review the 120m OM2 SC-SC multimode patch cable is evaluated for installers, data center technicians, and network engineers who need a reliable mid-range jumper. The bottom line: it performs as a dependable, low-loss multimode link for short-range high-speed Ethernet when routing between racks or patch panels, with the biggest reason to buy being its use of genuine Corning OM2 glass and ceramic ferrules that help preserve signal integrity across the full 120m run.

Key Features

• OM2 50/125 multimode fiber: Delivers higher modal bandwidth for short-range, high-speed links suitable for 1Gb, 10Gb, 40Gb and short-range 100Gb applications depending on distance.
• SC to SC connectors: Standard duplex SC-SC termination simplifies compatibility with common patch panels and transceivers used in enterprise and telecom racks.
• Corning glass core: Uses genuine Corning OM2 fiber to reduce attenuation and preserve signal quality over the full 120m length.
• Ceramic ferrules: Precision ceramic ferrules on the SC connectors provide consistently low insertion loss and repeatable mating performance.
• Reinforced zip-cord jacket: A 2.0mm jacket adds flexibility for routing in conduits and racks while resisting kinks during installation.
• Standards compliance: Inspected and tested to ANSI/TIA/EIA standards to ensure durability and predictable network behavior.

Who It's For

The cable is aimed at network professionals installing or upgrading patching within data centers, telecom rooms, and enterprise wiring closets who need a proven OM2 multimode jumper for runs up to 120m. It suits scenarios where equipment uses SC interfaces or where a duplex SC patch is required between panels and switches.

Those who need longer singlemode spans or absolute lowest-loss options for extended 100Gb links should consider singlemode solutions instead, since OM2 multimode is optimized for short- to mid-range multimode applications rather than long-haul singlemode deployments.

Pros & Cons

Pros

• Genuine Corning OM2 fiber and ceramic ferrules deliver consistent low insertion loss and stable signal quality across the 120m length.
• Duplex SC-SC termination provides broad compatibility with standard networking hardware and patch panels.
• The 2.0mm reinforced zip-cord jacket balances flexibility with durability for typical rack and conduit routing.

Cons

• OM2 multimode is not intended for long-haul singlemode links, so it is less suitable where long-distance 100Gb or metropolitan spans are required.
• As a pre-terminated jumper, custom field terminations or alternate connector types will require purchasing a different part.

Specifications

Fiber type	OM2 multimode 50/125
Connectors	Duplex SC to SC with ceramic ferrules
Length	120 meter (393.70ft)
Modal bandwidth	1500/2000 MHz-km at 850nm/1300nm
Supported speeds	1Gb (550m), 10Gb (300m), 40Gb (100m), 100Gb (short-range)
Jacket	Reinforced zip-cord, 2.0mm
Standards	Inspected to ANSI/TIA/EIA standards

Our Verdict

The 120m OM2 SC-SC multimode patch cable is a practical, cost-effective choice for in-building and rack-to-rack short-range high-speed networking. With Corning glass and ceramic ferrules it gives dependable low-loss performance for most 1Gb to 40Gb needs and short-range 100Gb scenarios, making it a sensible buy for data centers and enterprise closets needing standardized SC duplex jumpers.

Frequently Asked Questions

Can this cable carry 10Gb Ethernet at 120m?
Yes; OM2 supports 10Gb up to approximately 300m, so 120m is well within its capability for 10Gb links.

Are the connectors factory-terminated?
Yes; the cable is supplied as a factory-terminated duplex SC to SC jumper with ceramic ferrules for low insertion loss.

Is this suitable for long-distance backbone runs?
No; OM2 multimode is intended for short- to mid-range connections inside buildings; singlemode fiber is recommended for long-distance backbones.