Device type: KVM/USB switch - 8 ports - cascadable,Type: Desktop - 1U,Ports: 8 x KVM / USB,No. Local KVM users: 1 local user,Keyboard/mouse interface: PS/2, USB,Max resolution: 2048 x 1536,Features: Firmware upgradeable,Status indicator: Port status, power supply,Interfaces: Keyboard/Video/Mouse (KVM): 8 x 15-pin SPHD ¦ 1 x RJ-11 management ¦ Keyboard / mouse / video / USB: 1 x 18-pin SPHD, power supply device: power supply - external, power consumption during operation: 5 watts, width: 43.3 cm, depth: 16 cm, Height: 4.4 cm, Weight: 1.9 kg, Cables included: 1 x remote control cable ¦ 1 x keyboard / mouse / video cable, Rack mounting kit: included, Product certifications: DDC-2B, RoHS, WEEE, FCC Part 15 A ,Required operating system: SunSoft Solaris, Apple MacOS, Linux, Microsoft Windows Vista / 2000 / XP,Service & Support: 3 year guarantee,Min operating temperature: 0 °C,Max. Operating temperature: 50 °C, permissible humidity during operation: 0 - 80%