Black Box 9.8ft OM3 50/125 Multimode ST to LC Fiber Optic Patch Cable (Aqua)

The Black Box EFNT010-003M-STLC is a fiber optic patch cable that uses OM3 50/125 multimode fiber and measures 9.8 feet in length. It is designed for 10 Gigabit Ethernet links that need to span up to 300 meters, which makes it a practical choice for backbone runs between wiring closets, campus buildings, or distant server racks.

This cable is laser-optimized and can deliver bandwidth up to 2000 MHz km when used with a laser light source, yet it remains compatible with equipment that relies on LED transmitters. A tight-buffered construction with an acrylate coating safeguards the glass strands, and aramid yarn strength members add pull resistance during installation. The outer PVC jacket protects the assembly against everyday abrasion and helps maintain bend integrity.

Because the operating range stretches from -40 °F to 185 °F, the cable performs reliably in data centers, factory floors, and other environments where temperatures fluctuate. An ST connector on one end and an LC connector on the other allow quick adaptation between legacy hardware and newer devices, streamlining upgrades without the need for additional adapters.

Whether you are extending a high-speed backbone across a campus, patching between racks in a colocation facility, or connecting lab equipment that pushes large data sets, this cable offers the bandwidth headroom and physical durability needed to keep critical traffic moving smoothly.

Highlights:

• Supports 10 Gigabit Ethernet runs up to 300 m on OM3 multimode fiber
• 3 m (9.8 ft) length suits rack-to-rack or workstation-to-switch connections
• Laser-optimized 50/125 µm fiber provides up to 2000 MHz km bandwidth with laser light
• Tight-buffered fiber with acrylate coating and aramid yarn adds mechanical strength
• Wide operating temperature from -40 °F to 185 °F handles demanding indoor settings
• PVC jacket resists abrasion and simplifies cable management
• Factory-terminated ST connector on one end and LC connector on the other for easy equipment compatibility