Velocity KVM T-series extender transmitter with dual-head single-link DVI, RGB, USB 1.0 (HID only), KMAS, LC fiber connectors. Velocity T-series module 24 is an interface option, designed for use in the Velocitykvm T-series 4200 modular chassis. This module supports two single-link DVI displays, PS2, full duplex stereo audio, stereo emitter, and serial (RS-232). Depending on requirements, module model options feature either USB 1.0 HID and USB 2.0 or USB 1.0 HID (only). Using multi-mode or single mode fiber, it allows users to locate a DVI monitor and peripherals via fiber from just a few meters up to 40km away from the controlling computer securely and without the loss of resolution. Two functional source computers connected to one Velocitykvm T-4200 transmitter chassis equipped with dual module 24 interface components, which extends video and peripheral signals to two separate Velocitykvm-24 (stand alone) receiver destinations at separate workstation locations. Signals are routed through two Thinklogical VX160 routers.