SECOMP STANDARD USB2.0 Active Extension Cable, ST/BU, 15m (S3116) (11.55.3116)

USB cables are limited to 5 meters by specification, but many setups require longer runs. This active USB 2.0 extension cable solves that problem by integrating a signal amplifier, allowing reliable data transfer up to 480 Mbps over 15 meters. Connect printers, scanners, webcams, or other USB devices far from your computer without signal loss.

Who is it for

Ideal for offices, industrial environments, or home users who need to place USB peripherals at a distance from the host PC. Perfect for connecting devices in server rooms, classrooms, or across desks where standard cables fall short.

Main features

• Active repeater amplifies USB 2.0 signals for stable performance over 15 meters.
• USB Type-A male to USB Type-A female connectors for easy extension of existing cables.
• Supports high-speed data transfer up to 480 Mbps, backward compatible with USB 1.1.
• Bus-powered design—no external power adapter needed, draws power from the USB port.
• Double shielding (foil and braid) reduces electromagnetic interference for reliable data integrity.
• Durable PVC jacket and copper conductors ensure long-lasting performance.
• Plug-and-play, hot-swappable, and universally compatible with Windows, macOS, and Linux.

Specifications

• Brand: SECOMP
• Model: 11.55.3116
• MPN: 11.55.3116
• EAN: 7630049641921
• Cable length: 15 m
• Connector 1: USB Type-A male
• Connector 2: USB Type-A female
• USB standard: USB 2.0
• Data transfer rate: up to 480 Mbps
• Active repeater: Yes
• Power source: Bus-powered
• Colour: Black
• Shielding: Double shielded (foil and braid)
• Conductor material: Copper
• Jacket material: PVC
• Plug & Play: Yes
• Hot-swappable: Yes
• OS compatibility: Universal (Windows, macOS, Linux)
• Certification: CE, RoHS

Tips

For best results, connect the male end directly to your computer's USB port and the female end to your device's cable. Avoid daisy-chaining multiple active extensions as it may cause instability. Ensure the USB port provides sufficient power; if using with high-power devices, consider a powered USB hub.