Black Box ACU3228A ServSwitch PS 2 Micro Extender

Black Box ACU3228A ServSwitch Micro Extender is a dual‑access KVM extender kit that transmits two VGA video signals along with PS/2 keyboard and mouse, RS‑232 serial, and stereo audio over two CATx cables (CAT5 or higher) to place a local and remote console up to 164 feet (50 meters) from the PC. The local transmitter and remote receiver support two VGA monitors and enable a remote console to control the CPU, with a maximum resolution of 1600x1200 and flash‑upgradeable firmware. Power is provided by the local unit via the PS/2 interface or an optional external 9 VDC supply, while the remote unit uses an external 100–240 VAC power supply included with the kit; dimensions are Local: 1.7 x 5.7 x 3.9 inches and Remote: 1.7 x 5.4 x 3.9 inches.