SEGGER USB Hub-7

The SEGGER USB Hub-7 is a 7-port industrial USB hub engineered specifically for the demands of embedded development labs and production programming environments. Unlike consumer USB hubs that suffer from power delivery issues, enumeration failures, and flimsy connectors, the SEGGER USB Hub-7 provides reliable, consistent operation when multiple J-Link debug probes, Flasher programmers, or other USB instruments are connected simultaneously, eliminating the intermittent USB connectivity issues that plague multi-device lab setups.

Built for Embedded Tool Environments

In a typical development lab or production station, multiple debug probes and programmers must remain connected and enumerated reliably through long working sessions, overnight test runs, and automated CI/CD pipelines. Consumer hubs frequently fail under these conditions due to inadequate power distribution, poor shielding, and USB controller firmware that cannot handle sustained multi-device operation. The SEGGER USB Hub-7 addresses these issues with an external power supply that delivers consistent power to each port, industrial-grade metal construction for EMI shielding, and USB controller firmware tested against SEGGER’s full product range.

The 7-port configuration provides enough capacity for a typical debug station, a J-Link or J-Trace probe, a Flasher programmer, serial adapters, and evaluation board USB connections can all be hosted from a single hub without running out of ports or exceeding power budgets.

Features

Feature	Specification
Ports	7 downstream USB ports
USB Standard	USB 2.0 Hi-Speed (480 Mbit/s)
Power Supply	External power adapter included
Enclosure	Industrial metal housing
Overcurrent Protection	Per-port overcurrent detection
Compatibility	J-Link, J-Trace, Flasher, and third-party USB devices
OS Support	Windows, Linux, macOS
Use Cases	Debug labs, production stations, automated test racks

The SEGGER USB Hub-7 is the recommended hub for teams running multiple SEGGER tools from a single workstation and for automated test setups where USB reliability is non-negotiable.