StarTech.com 15m - 50 ft Active USB 2.0 A to B Cable - M-M Lenovo - ThinkCentre M90p 5554 1x DB-9 female connector

1x DB-9 female connector

This will often manifest as a hum or buzz through the system

ST to LC 9/125 Singlemode Duplex Yellow 2 Meter Fiber Cable

This Avago AFBR-5710LZ compatible 1000Base-SX SFP Transceiver operates at 850nm over Multi-Mode Fiber

StarTech.com 15m - 50 ft Active USB 2.0 A to B Cable - M-M Lenovo - ThinkCentre M90p 5554 1x DB-9 female connectorConnect USB 2. 0 devices up to 50ft away, with no signal loss. The USB2HAB50AC 50ft 15m USB A to B cable incorporates bus powered active circuitry, which enables it to perform beyond the 5 meter limit of a standard USB cable. The longer connection provides enough cable length to connect your USB 2. 0 peripherals up to 15m away from your PC, Laptop or Server, allowing you to position your devices as needed. This active USB 2. 0 cable is designed with