Velocity KVM Extender Transmitter, DVI, USB 1.1, KMAS, Single Mode, SC/APC


Call 1-877-586-6654 for discounted pricing and ordering information.

The Thinklogical VEL-000S04-SCTX is a Velocity KVM Extender Transmitter, Single Head Single Link DVI, USB 1.1, KMAS, Single Mode, SC/APC. This Transmitter is part of the Velocity KVM Extension System - 4. The Velocitykvm System - 4 has a simple transmitter/receiver design which allows for ease of installation and straight forward deployment. Depending on the user's infrastructure, the transmitter and the receiver can be connected by multi-mode or single-mode fiber optic cable. The transmitter unit connects to the CPU with the supplied peripheral cables. In addition, local video, keyboard, and mouse ports are on the transmitter. The receiver unit provides connections to the user interface devices.

Leveraging standard SFP+ transceivers, the system allows for the usage of either multi-mode or single-mode fiber optic cable. The Velocity kvm Extender - 4 requires two fibers for a multi-mode configuration. One fiber is dedicated to the video and USB while the second fiber is the back channel for the USB and DDC. The DDC (Display Data Channel) or EDID (Extended Display Identification Data) information is provided to the CPU by either a generic table stored inside the transmitter, or from a display connected to the transmitters local port. Also, the added capability of active DDC allows the remote monitor to send its display capabilities to the CPU. Multi-mode models are available with SC, ST, or LC type fiber connectors.

Thinklogical VEL-000S04-SCTX Backview
Thinklogical VEL-000S04-SCTX Backview

Thinklogical VEL-000S04-SCTX Features:

  • Supports all single-link DVI video resolutions
  • 6.25 Gbps signal transmission via fiber optic cable no RF interference
  • MRTS technology 6.25Gbps allows for full frame rate transmission of uncompressed DVI
  • Requires one or two fiber optic cables depending on application
  • Flawless image quality with no frame dropping
  • Local KVM connections on the transmitter
  • Additional video output on the receiver
  • Extends signals up to: - 750 meters using SX+ multi-mode fiber - 1000 meters using eSX+ multi-mode fiber - 10 kilometers using single-mode fiber
  • USB HID compliant, 4-port hub
  • USB 1.1 compliant, 4-port hub
  • USB 2.0 compliant - High Speed 480 Mbps., 4-port hub
  • DDC2B/EDID compliant
  • Fully compatible with Thinklogical's KVM VXRouter line of products
  • Full keyboard and mouse emulation through the transmitter, full duplex stereo audio, serial RS-232
  • Simple plug and play
  • Model available with USB 1.1 and Ethernet 10/100 Base-T network extension

Thinklogical VEL-000S04-SCTX Application Diagram
Thinklogical VEL-000S04-SCTX Application Diagram

Thinklogical VEL-000S04-SCTX Specifications:

Height 1.72 in. (4.4 cm.)
Width 17.49 in. (44.5 cm.)
Depth 18.02 in. (45.8 cm.)
Weight 11 lbs. (12.25 kg.)
Video DVI-D (2)
Video Resolution DVI-D All Single-Link DVI Resolutions
Operating Temperature 0°-50°C (32°-122°F)
Humidity 5-95% RH, Non-Condensing
Supply Voltage 100-240 VAC, 47-63 Hz, Universal AC Power Supply
Optical Cable Single-Mode and Multi-Mode over Two Fibers (for fewer fiber counts contact Thinklogical) Fiber is Available, Not Supplied
Optical Distance Up to 50 meters using 62.5/125um, type OM1
Up to 350 meters using 50/125um, type OM2
Up to 750 meters using 50/125um, type OM3
Up to 1000 meters using 50/125um, type OM3 enhanced
Up to 10 kilometers using 9/125um, type OS2 (Single-Mode)
(Please contact Thinklogical for distances over 10 kilometers)
Power Consumption 40 Watts per Unit
DC Adapter AC/DC Adapter Universal Input 90-264 VAC (supplied)
Compliance Approvals for US, Canada, and European Union
Audio MIC & Audio Line 3.5mm Jack
Serial Port DB9 Male RS-232
USB 1.0 (HID), USB 1.1, and USB 2.0 USB B
Keyboard & Mouse  
PS2 MiniDIN 6 Female
Software Updates USB B (2)
Fiber Connectors SC/APC for Single-Mode
LC, SC or ST for Multi-Mode
Cables Included DVI-D Single-Link male to male, 2 meter
USB A to USB B cable, 6 feet