StarTech.com 40m OM4 Fiber Optic & InfiniBand Cable

Install Erika Violet OM4 fiber cables for easy identification and faster cable management

This OM4 LC to LC multimode duplex fiber optic patch cable provides reliable connectivity in 40 and 100 Gigabit networks. The TIA-standard Erika Violet jacket clearly distinguishes OM4 cabling from Aqua 3/OM4, eliminating guesswork in critical network configurations. The compact uniboot connector design allows for easy insertion and removal in high-density installations.

Designed for Optimal Performance

Constructed with laser-optimized multimode fiber (LOMMF), this OM4 fiber patch cable is ideal for 850 nm and 1350 nm vertical-cavity surface-emitting laser (VCSEL) and LED sources. Precision-manufactured ceramic ferrules maintain exact fiber alignment to avoid connectivity issues and minimize insertion loss. Engineered for reliability in high-density network applications, the LC to LC UPC polished fiber ends significantly improve return loss characteristics over older PC polishing techniques that can negatively impact performance.

OFNR Rated

Covered with an OFNR (Optical Fiber Nonconductive Riser) flame-retardant jacket, this Riser-rated OM4 fiber cable is designed to minimize the vertical spread of flames between building floors. It enables safer cable installations in raised spaces and vertical shafts within commercial buildings, supporting fire code compliance in multi-story structures and other regulated environments.
Wide Compatibility

This 50/125µm multimode fiber optic patch cable is backward compatible with OM3 and 1/10/40 Gbps networks, facilitating reliable data transmission in legacy fiber environments.

Our fiber cables undergo rigorous testing to confirm they operate within strict optical insertion loss limits, ensuring 100% compatibility and reliability.

StarTech 40m OM4 LC to LC UPC Multimode Fiber Optic Cable - 50/125 - 100G - Erika Violet - Uniboot - OFNR Riser

• ERIKA VIOLET OM4: Immune to electromagnetic interference and supports up to 100 Gbps - The Erika Violet jacket is TIA-standardized for OM4, avoiding confusion of OM3/OM4 with Aqua cables - Uniboot design improves airflow
• QUALITY CONSTRUCTION: LC/LC connectors with UPC polished ends significantly improve return loss over PC polishing - Molded strain reliefs - Aramid protective yarn for increased tensile strength
• SAFETY AND RELIABILITY: Each cable is tested to ensure OM4 performance and includes a test report - OFNR riser-rated jacket minimizes flame spread - 3 dB/km attenuation that meets TIA
• WIDE COMPATIBILITY: Supports 1/10/40/100 Gbps full-duplex transmissions - Backward compatible with OM3 - For high-density network applications such as SANs, data servers, fiber switches, and LC-based SFP/SFP+ transceivers
• SPECIFICATIONS: 40 meters - Color: Erika Violet (OM4) - LC/LC UPC - 50/125µm - 850nm/1300nm LED/VCSEL - Modal bandwidth: 2000MHz/km at 850nm - OFNR (Riser) jacket - Outer cable diameter: 1.6mm - Minimum bend radius: 7.5mm