Fibergaga OM3 LC–LC Multimode Fiber Patch Cable 75m (246ft) — 10Gb/40Gb, LSZH 2.0mm

Fibergaga 75m OM3 LC to LC multimode duplex patch cable is a 10Gb/40Gb-capable, 50/125µm LC-LC fiber jumper with a low-smoke zero-halogen (LSZH) 2.0mm jacket built for reliable indoor network connections.

This LC–LC multimode fiber cable from Fibergaga delivers high-density, low-loss connections for Ethernet, SAN and data-center links where OM3 performance and a thin 2.0mm profile matter. Designed to mate with SFP+, QSFP+ and other LC transceivers, the 75-meter (246ft) length balances reach and manageability for medium-span runs inside buildings. The jacket uses LSZH material for reduced smoke and toxic gas if exposed to heat, and the multimode 50/125µm core is optimized for shortwave laser transmission at 10Gb and 40Gb speeds.

How does this cable support 10Gb and 40Gb network equipment?

The OM3 graded multimode core is engineered for 850nm VCSEL sources, enabling 10GbE and 40GbE links when paired with compatible transceivers. Low insertion loss ceramic LC connectors and a controlled fiber geometry help keep signal attenuation low across the 75m span.

• OM3 multimode 50/125µm optimized for 850nm VCSELs
• Ceramic ferrule LC connectors for minimal insertion loss
• Tested to support 10GBase-SR, 10GBase-LRM, SFP+ and QSFP+
• 75m length suited for medium indoor runs between racks or rooms

What physical build and safety features does the Fibergaga 75m cable have?

The cable uses a 2.0mm outer diameter with a durable LSZH jacket that resists deformation and stands up to routine handling in indoor environments. Materials and construction meet multiple international standards, and ceramic connector endfaces provide reliable mating without excess wear.

• 2.0mm compact jacket for high-density cable routing
• LSZH sheath reduces smoke and halogen emissions in fires
• Robust strain relief and flexible construction for repeated bends
• Manufacturing tests for insertion loss and return loss compliance

Where is this multimode LC-LC jumpers typically used?

These LC–LC duplex jumpers are intended for indoor network infrastructure: data centers, server rooms, telecom rooms and office backbone cabling. They are ideal for patching between transceivers, fiber panels and switches where OM3 multimode performance is required.

• Patch panels and rack-to-rack connections in data centers
• Fiber channel SAN links and high-speed Ethernet aggregation
• Building backbone and horizontal multimode installations
• Educational or enterprise networks requiring LSZH cabling

How do I choose the right length and handle the cable safely?

Measure the rack-to-rack or room-to-room path and add a service loop for maintenance; 75m fits many medium-span needs but shorter/longer options are available. Avoid sharp bends below the cable's bend radius and protect LC endfaces from dust with dust caps when not plugged into equipment.

• Measure run plus slack; include at least 10% extra for routing
• Respect bend radius; do not crush or kink the 2.0mm cable
• Keep endcaps on unused connectors to prevent contamination
• Use cable management panels for neat, strain-free routing

Who is this for: Network engineers, data center technicians and IT teams who need a tested, compact OM3 duplex patch cord for medium-length indoor connections will appreciate this Fibergaga cable. It suits environments where LSZH safety, consistent multimode performance and compatibility with SFP+/QSFP+ transceivers are priorities. Anyone deploying or upgrading 10Gb/40Gb links in commercial, education or enterprise settings will find this jumper a practical, standards-compliant choice.