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The Logical Solution - KVM Extension

Velocitykvm System - 34, Transmitter and Receiver, Multi-Mode Fiber

KVM Extension System -34

Four Single-Link DVI Displays

Extension Options Include:

 USB 1.1

 USB 1.1 with Ethernet Network Extension

 USB 1.1 and USB 2.0

 USB 1.0 HID (ONLY)

Fiber Options Include:

 Single Mode

 Multi-Mode

The Velocitykvm System - 34 series is comprised of four different models, all of which are designed to support four 

Single-Link DVI displays, PS2, full duplex stereo audio, and serial (RS-232). Depending on your requirements model options 

feature either USB 1.0 HID (only), USB 1.1, USB 1.1 with Ethernet 10/100 Base-T network extension, or USB 1.1 and USB 2.0 (up 

to 480 Mbps) device ports. Using multi-mode or single-mode fiber, the system allows users to locate a DVI monitor and 

peripherals via fiber from just a few meters up to 10 kilometers away from the controlling computer securely without the loss 

of resolution. 

Powered by Thinklogical’s cutting edge, patent-pending MRTS (Multi Rate Transmission System) technology, this extension 

system transports every frame of a DVI video stream seamlessly, with no compression, or dropped frames. In addition, all high 

speed peripherals function with no latency making it ideally suited for a wide range of applications in the broadcast and 

post-production field, as well as command and control centers, universities, large scale digital signage, and any other 

commercial KVM applications. 

The System

The Velocitykvm System - 34 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 keyboard and mouse ports are on the transmitter (local video when used with Thinklogical’s 

DVI Splitter). 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 Velocitykvm Extender - 34 requires five fibers for a multi-mode configuration. Four fibers are dedicated to the 

video and USB while the fifth 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 and single-mode models are available with SC, ST, 

or LC type fiber connectors. Standard fiber count is five, however models with fewer fibers are available. 

The VelocityKVM System - 34 extension system offers best-in-class fiber optic performance with advanced peripheral and 

interface capability. The entire line of VelocityKVM products offer the following four model options:

Typical application extending DVI video and peripheral devices using the Velocitykvm System - 34

KVM EXTENSION - Velocity Series

Fiber

Velocitykvm System - 34 Transmitter

Fiber Connection

Velocitykvm System - 34 Receiver

Remote KVM

Microphone

Local KVM

USB 2.0 Drive

Speakers

up to 10 km

DVI Splitter Single-Link DVI

USB 1.1, PS2, Serial (RS-232), and Analog Stereo Audio (bi-directional)

For general purpose use, supports any full speed USB (1.1) peripheral, including thumb drives and tablets.

USB 1.1 with Ethernet 10/100 Base-T Network Extension, PS2, Serial (RS-232), and Analog Stereo Audio (bi-directional)

Extend Ethernet network (10/100 Base-T) through the VelocityKVM Transmitters via single mode or multi-mode fiber 

optics to the VelocityKVM Receivers. This expanded network connectivity will provide for greater peripheral capability 

with no increase in fiber or port counts.

USB 1.1, USB 2.0, PS2, Serial (RS-232), and Analog Stereo Audio (bi-directional)

Full support for USB high speed (2.0) devices (along with USB 1.1 support), ideal use for DVD drives, CDROM, Memory 

Stick, and other high speed storage and desktop peripherals. Supports full 480Mb/second transfer rates. 

USB 1.0 (HID ONLY), PS2, Serial (RS-232), and Analog Stereo Audio (bi-directional)

Designed for security conscious customers. No physical support for USB thumb drives or other full speed devices. 

Supports human interface devices only, such as keyboard, mouse, and tablets. 

Key Features

Supports all Single-Link DVI video resolutions and 

one DVI display

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

Single mode or multi-mode fiber options extend 

signals up to: 

- 750 meters using SX+ multi-mode fiber

- 1000 meters using eSX+ multi-mode fiber 

- 10 kilometers using single-mode fiber 

Local KVM connection on the transmitter

Additional video output on the receiver

Models support USB HID, USB 1.1 and USB 2.0 compliant - 

High Speed 480 Mbps., 4-port hub

Model available with USB 1.1 and Ethernet 10/100 Base-T

network extension

Full keyboard and mouse emulation through the 

transmitter, full duplex stereo audio, serial RS-232

DDC2B/EDID compliant

Simple plug and play

Fully compatible with Thinklogical's KVM VXRouter line

of products 

Velocitykvm Extender - 34 Transmitter, Multi-Mode

Velocitykvm Extender - 34 Receiver, Multi-Mode

Velocitykvm Extenders - 34 Transmitter and Receiver Back Views

Specifications

Video Resolution DVI-D All Single-Link DVI video resolutions 

Operating Temp. 0°-50°C; (32°-122°F) 

Humidity 5-95% RH, non-condensing 

Dimensions Rack Size: EIA 19" 

 Height: 1U-1.72” (4.40 cm) 

 Depth: 14.22” (36.1 cm) 

 Width: 17.49" (44.5 cm) 

 (Tolerance: ± .039"; .100cm) 

Weights Weight: 11 lbs (4.99 kg) per unit 

 Shipping Weight: 27 lbs (12.25 kg) pair 

Power Consumption 40 watts per unit 

Supply Voltage 100-240 VAC, 47-63 Hz, Universal AC Power Supply 

Optical Cable Single-Mode and Multi-Mode over Five 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)

Compliance Approvals for US, Canada, and European Union

Warranty 12 months from date of shipment - Extended warranties available

Transmitter Receiver

Video DVI-D (4) Video DVI-D (4)

Audio MIC 3.5mm Jack Audio MIC 3.5mm Jack

Audio LINE 3.5mm Jack Audio LINE 3.5mm Jack

Serial Port DB9 Female Serial Port DB9 Male

USB 1.0 (HID) USB B USB 1.0 (HID) USB A (4)

USB 1.1 USB B USB 1.1 USB A (4)

USB 2.0 USB B USB 2.0 USB A (4)

USB Local Keyboard USB A PS2 Keyboard MiniDIN 6 Female

USB Local Mouse USB A PS2 Mouse MiniDIN 6 Female

PS2 Keyboard MiniDIN 6 Female Software Updates USB B (2)

PS2 Mouse MiniDIN 6 Female Fiber Connectors SC/APC for Single Mode

PS2 Local Keyboard MiniDIN 6 Female LC, SC or ST for Multi-Mode 

PS2 Local Mouse MiniDIN 6 Female 

Software Updates USB B (3)

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 (4) Cables Included: USB A to USB B cable, 6 feet

 USB A to USB B cable, 6 feet

Velocitykvm System - 34 Ordering Information

VELOCITY 34: SINGLE MODE

Part Number and Description

VELOCITY 34 with USB 1.0 HUMAN INTERFACE DEVICE (only)

VEL-H00S34-LCRX Velocity KVM Extender Receiver, Four DVI, HID, KMASS, Single-Mode, LC 

VEL-H00S34-LCTX Velocity KVM Extender Transmitter, Four DVI, HID, KMASS, Single-Mode, LC 

VEL-H00S34-SCRX Velocity KVM Extender Receiver, Four DVI, HID, KMASS, Single-Mode, SC 

VEL-H00S34-SCTX Velocity KVM Extender Transmitter, Four DVI, HID, KMASS, Single-Mode, SC 

VEL-H00S34-STRX Velocity KVM Extender Receiver, Four DVI, HID, KMASS, Single-Mode, ST 

VEL-H00S34-STTX Velocity KVM Extender Transmitter, Four DVI, HID, KMASS, Single-Mode, ST 

VELOCITY 34 with USB 1.1 

VEL-000S34-LCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, KMASS, Single-Mode, LC 

VEL-000S34-LCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, KMASS, Single-Mode, LC 

VEL-000S34-SCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, KMASS, Single-Mode, SC

VEL-000S34-SCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, KMASS, Single-Mode, SC 

VEL-000S34-STRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, KMASS, Single-Mode, ST 

VEL-000S34-STTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, KMASS, Single-Mode, ST 

VELOCITY 34 with USB 1.1 and Ethernet 10/100 Base-T Network Extension

VEL-N00S34-LCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, Network, KMASS, Single-Mode, LC 

VEL-N00S34-LCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, Network, KMASS, Single-Mode, LC 

VEL-N00S34-SCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, Network, KMASS, Single-Mode, SC 

VEL-N00S34-SCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, Network, KMASS, Single-Mode, SC 

VEL-N00S34-STRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, Network, KMASS, Single-Mode, ST 

VEL-N00S34-STTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, Network, KMASS, Single-Mode, ST 

VELOCITY 34 with USB 1.1 and USB 2.0

VEL-U00S34-LCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, USB 2.0, KMASS, Single-Mode, LC 

VEL-U00S34-LCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, USB 2.0, KMASS, Single-Mode, LC

VEL-U00S34-SCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, USB 2.0, KMASS, Single-Mode, SC 

VEL-U00S34-SCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, USB 2.0, KMASS, Single-Mode, SC 

VEL-U00S34-STRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, USB 2.0, KMASS, Single-Mode, ST 

VEL-U00S34-STTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, USB 2.0, KMASS, Single-Mode, ST 

VELOCITY EXTENDER OPTICS OPTION for SINGLE MODE

VOP-S36 Velocity 34 Optics Option for Transmitter or Receiver, Single Mode, 5 Fibers, 10KM, LC/UPC

VOP-S14 Velocity 34 Optics Option for Transmitter or Receiver, Single Mode, 5 Fibers, 10KM, SC/UPC or ST/UPC

Velocitykvm System - 34 Ordering Information (continued)

 100 Washington Street Contact a Thinklogical Sales Representative at 

 Milford, CT 06460 USA sales@thinklogical.com or (203) 647-8700

tm

VELOCITY 34: MULTI-MODE

Part Number and Description

VELOCITY 34 with USB 1.0 HUMAN INTERFACE DEVICE (only)

VEL-H00M34-LCRX Velocity KVM Extender Receiver, Four DVI, HID, KMASS, Multi-Mode, LC 

VEL-H00M34-LCTX Velocity KVM Extender Transmitter, Four DVI, HID, KMASS, Multi-Mode, LC 

VEL-H00M34-SCRX Velocity KVM Extender Receiver, Four DVI, HID, KMASS, Multi-Mode, SC 

VEL-H00M34-SCTX Velocity KVM Extender Transmitter, Four DVI, HID, KMASS, Multi-Mode, SC 

VEL-H00M34-STRX Velocity KVM Extender Receiver, Four DVI, HID, KMASS, Multi-Mode, ST 

VEL-H00M34-STTX Velocity KVM Extender Transmitter, Four DVI, HID, KMASS, Multi-Mode, ST 

VELOCITY 34 with USB 1.1 

VEL-000M34-LCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, KMASS, Multi-Mode, LC 

VEL-000M34-LCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, KMASS, Multi-Mode, LC 

VEL-000M34-SCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, KMASS, Multi-Mode, SC

VEL-000M34-SCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, KMASS, Multi-Mode, SC 

VEL-000M34-STRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, KMASS, Multi-Mode, ST 

VEL-000M34-STTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, KMASS, Multi-Mode, ST 

VELOCITY 34 with USB 1.1 and Ethernet 10/100 Base-T Network Extension

VEL-N00M34-LCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, Network, KMASS, Multi-Mode, LC 

VEL-N00M34-LCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, Network, KMASS, Multi-Mode, LC 

VEL-N00M34-SCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, Network, KMASS, Multi-Mode, SC 

VEL-N00M34-SCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, Network, KMASS, Multi-Mode, SC 

VEL-N00M34-STRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, Network, KMASS, Multi-Mode, ST 

VEL-N00M34-STTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, Network, KMASS, Multi-Mode, ST 

VELOCITY 34 with USB 1.1 and USB 2.0

VEL-U00M34-LCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, USB 2.0, KMASS, Multi-Mode, LC 

VEL-U00M34-LCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, USB 2.0, KMASS, Multi-Mode, LC

VEL-U00M34-SCRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, USB 2.0, KMASS, Multi-Mode, SC 

VEL-U00M34-SCTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, USB 2.0, KMASS, Multi-Mode, SC 

VEL-U00M34-STRX Velocity KVM Extender Receiver, Four DVI, USB 1.1, USB 2.0, KMASS, Multi-Mode, ST 

VEL-U00M34-STTX Velocity KVM Extender Transmitter, Four DVI, USB 1.1, USB 2.0, KMASS, Multi-Mode, ST 

 VELOCITY EXTENDER OPTICS OPTION for MULTI-MODE

 VOP-M12 Velocitykvm Optics Option for Transmitter or Receiver, Multi-Mode, 5 Fibers, LC

 VOP-M11 Velocitykvm Optics Option for Transmitter or Receiver, Multi-Mode, 5 Fibers, SC or ST