35 Meter 10Gb OM3 Multimode Duplex Fiber Optic Cable - LC to LC

In this review we look at the 35 meter OM3 multimode duplex fiber optic cable to see who benefits most and why it stands out. The bottom line: this cable is aimed at network installers and IT teams who need a reliable, interference-resistant link for 10Gbps and above over moderate distances. Its single biggest selling point is clear - a laser-optimized OM3 core and Corning cladding that support 10 Gigabit to long runs and still deliver solid performance for higher-speed short links, all in a flexible zip-cord jacket that makes routing and rack work straightforward.

Key Features

• Laser-optimized OM3: Enables stable 10 Gigabit performance up to long distances, making it suitable for backbone and inter-rack links.
• Corning fiber and cladding: Provides consistent optical quality and helps maintain signal integrity across the full 35 meter length.
• LC to LC duplex ends: Standard connectors make it easy to pair with common SFP and transceiver modules for quick installation.
• Zip cord jacket, OFNR: The jacketed zip-cord style is flexible for cable runs and meets OFNR flame-rating requirements for indoor use.
• Resistant to electrical interference: Multimode fiber is immune to EMI, which is useful in dense equipment rooms and near power runs.

Who It's For

This cable is best for IT professionals, system integrators, and small to medium data centers that require a dependable duplex fiber link for 10Gbps Ethernet or multimode SFP modules. It is particularly well suited to inter-rack connections where a 35 meter length fits between racks and conduit paths without excess slack.

It is less appropriate for outdoor runs or building-to-building spans where outdoor-rated or armored cables are required, and for single-mode long-haul links that require SMF optics. Home users with only short, under 5 meter runs might find shorter, simpler patch cables more convenient.

Pros & Cons

Pros

• Strong practical performance for 10Gbps links and good short-range support for higher-speed modules.
• Solid build and standard LC to LC connectors that users report are easy to attach and detach.
• OFNR jacket and zip cord flexibility make routing and rack installation straightforward.
• Immunity to electrical interference adds reliability in busy equipment rooms.

Cons

• Not intended for outdoor or direct-burial use since it is jacketed for indoor OFNR applications only.
• Multimode fiber, while great for LANs, is not a substitute for single-mode when very long distances are needed.

Specifications

Fiber Type	OM3 multimode (50/125)
Length	35 Meter
Connectors	LC to LC duplex
Speed Support	10Gb up to 300 m, 40Gb up to 100 m
Cladding	Corning fiber and cladding
Jacket	Standard zip cord, OFNR
Interference	Resistant to electrical interference

Our Verdict

The 35 meter OM3 LC to LC duplex cable is a practical, cost-effective choice for data centers and network racks needing clean 10Gbps links with easy installation. Its Corning-based fiber, OFNR jacket and interference resistance make it a sensible purchase for indoor backbone or inter-rack connections, offering clear value for teams that need dependable multimode performance without specialty outdoor requirements.

Frequently Asked Questions

Will this cable support 10Gbps Ethernet?
Yes. The OM3 laser-optimized fiber supports 10 Gigabit Ethernet up to the distances specified and performs well in typical LAN installations.

Can I use this outdoors between buildings?
No. This cable is jacketed as indoor OFNR zip cord and is not rated for outdoor exposure or direct burial; use an outdoor-rated fiber for exterior runs.

Are the connectors compatible with standard SFP modules?
Yes. The LC to LC duplex connectors are compatible with common multimode SFP and transceiver modules designed for LC interfaces.