USB 2.0 Ranger 2104 The USB 2.0 Ranger 2104 consists of a computer module (transmitter) and a user module (receiver). It extends transparent USB 1.1 or USB 2.0 signals via CAT-x cable up to 100 m. The user module provides four interfaces to connect several USB devices. The USB 2.0 Ranger 2104 transmits transparent USB 1.1 and USB 2.0 signals. Therefore, an USB 2.0 Host-Controller is required in the computer (EHCI).
		DL – Vision The DL-Vision system is part of the KVM-Extenders and extends the signals keyboard, digital dual link video, mouse, audio and RS232 uncompressed via 2 optical fibres up to 400 metres.