RamboCables OM3 LC-LC Multimode Patch Cables 0.5m 8-Pack

These 50/125μm OM3 multimode cables use LC duplex connectors and zirconia ferrules to deliver low insertion loss and stable connections in dense networking environments. At 0.5 meters (1.64ft) length, they are optimized for rack-to-rack, switch-to-transceiver, and patch-panel work inside telecom rooms and server cabinets where space and bend radius matter. The LSZH (low smoke zero halogen) jacket reduces toxic fumes in the event of fire, making these cables suitable for indoor installations where safety and code compliance are important.

What performance can I expect from 0.5m OM3 LC‑LC cables?

OM3 multimode fiber is engineered for short-reach, high-bandwidth links. These patch cords support industry-standard transceivers and deliver predictable performance for 10G/40G/100G multimode applications when used within published distance limits.

• Bandwidth: 4700 MHz·km @850nm for strong modal bandwidth.
• 10GbE reach: up to 400 meters at 850nm; 40GbE up to 350 meters; 100GbE up to 125 meters (typical OM3 guidelines).
• Insertion loss: ≤0.3 dB; return loss: ≥30 dB thanks to precision zirconia ferrules.
• Connector type: LC duplex compatible with SFP+/QSFP+ modules and patch panels.

How do these cables fit into a high‑density rack or data center?

The short 0.5m length reduces cable slack and clutter between adjacent ports, improving airflow and making cable management easier. Slim 2.0mm cable diameter and a small bend radius allow tidy routing through cable managers and high-density panels.

• Compact 2.0mm cable saves space behind panels and switches.
• Bend radius rating (7.5mm) supports tight routing without performance loss.
• Duplex LC format stacks neatly in high-port-density modules.
• Pack of 8 simplifies bulk provisioning and reduces per-cable cost.

Are these cables compatible with my transceivers and network gear?

Yes — the OM3 LC‑LC duplex format is a standard multimode interface for SFP+, QSFP+, and other SR (short reach) optics. Use them for transceiver-based 10G/40G/100G links where multimode OM3 is specified.

• Works with 10G SR, 40G SR BIDI, QSFP+, SFP+ and similar multimode optics.
• 50/125μm core/cladding matches multimode transceiver requirements.
• Meets EIA/TIA 604-2 inspection standards with 100% IL/RL testing.
• Operating temperature: -20°C to 70°C for indoor network environments.

Why choose RamboCables OM3 patch cords over single-piece purchases?

Buying in an 8-pack combines consistent quality with lower unit cost and simplifies inventory for larger installations. RamboCables provides factory-tested connectors and LSZH jackets to meet safety and performance needs in professional environments.

• Bulk packaging reduces handling and per-unit cost for technicians.
• All cables are inspected for insertion and return loss prior to shipping.
• LSZH jackets reduce smoke and halogen risks in enclosed spaces.
• Consistent manufacturing minimizes variation between connectors.

Who is this for? Network engineers, data center technicians, and IT buyers who need reliable, short-length multimode fiber patch cords for high-density racks and transceiver connections will find this 8-pack ideal. If you manage 10G/40G/100G multimode links, require LSZH-rated indoor cabling, and prefer pre-tested connectors for predictable performance, these RamboCables OM3 LC‑LC duplex cables are a practical, cost-effective choice.