ST-ST OM4 Fiber Patch Cable 65M - High-Speed 10Gb/40Gb/100Gb

In this review the FiberCablesDirect ST-ST OM4 fiber patch cable is evaluated for short-range, high-speed networking in data centers and enterprise racks. The bottom line: it is a practical, no-frills OM4 multimode patch cable that delivers low-loss performance and durable handling for 10Gb and higher links. The reviewer found it best suited for administrators and technicians who need a reliable 65m duplex link with genuine Corning glass and ceramic ferrules for consistent signal integrity.

Key Features

• OM4 multimode fiber: Provides high modal bandwidth to support 1Gb, 10Gb, 40Gb and 100Gb short-range Ethernet links with low attenuation over short distances.
• ST-ST connectors with ceramic ferrules: Ceramic ferrules on the ST connectors maintain precise alignment for minimal insertion loss and stable connections in patch panels.
• Genuine Corning glass core: Uses Corning OM4 fiber which is optimized for high-bandwidth enterprise and telecom applications requiring consistent optical performance.
• Reinforced zip-cord jacket: The 2.0mm jacket balances flexibility and durability for rack, conduit and patch panel installations without excessive kinking.
• Standards compliance: Inspected and tested to ANSI/TIA/EIA guidelines, offering assurance of manufacturing quality and predictable field behavior.

Who It's For

The cable is aimed at IT teams, network installers and facilities that need a reliable duplex OM4 link around 65m for short-range backbone or distribution runs in data centers and telecom closets. Its Corning glass core and ceramic ferrules make it a sensible choice where low insertion loss and repeatable performance matter.

Those who need single-mode long-haul links or very short campus patch cords under 1m should look elsewhere, since this product is a multimode OM4 ST-ST zip-cord designed for short to moderate distances rather than single-mode or ultra-short patch tasks.

Pros & Cons

Pros

• Reliable 10Gb performance noted by customers, making it well suited for high-speed network segments.
• Quality construction with Corning glass and ceramic ferrules supports consistent, low-loss signal delivery.
• Durable yet flexible 2.0mm jacket simplifies routing in racks and conduits without frequent kinking.

Cons

• ST connectors are less common in some modern racks where LC or MPO are preferred, so adapter or panel considerations may be needed.

Specifications

Our Verdict

The ST-ST OM4 65m cable is a solid, value-minded choice for data center and enterprise short-range links where 10Gb performance and low insertion loss matter. Its genuine Corning fiber and durable jacket give predictable results for backbone and distribution runs, making it a practical pick for network teams who need dependable multimode connectivity without extra frills.

Frequently Asked Questions

Does this cable support 10Gb Ethernet?
Yes. OM4 multimode at this distance supports 10Gb and is commonly used for 10Gb short-range links.

What length is this cable?
The reviewed cable is 65M, which is about 213.25ft.

Are the connectors high quality?
Yes. The ST connectors use ceramic ferrules and the fiber core is Corning OM4 glass for reliable low-loss connections.