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GD_LwLVision_7.2

GD_LwLVision_7.2
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GD_LwLVision_7.2

Product catalog summary
Company Overview
Guntermann & Drunck GmbH, established in 1985, is a leading manufacturer of digital and analog KVM switching systems. The company emphasizes customer-centric solutions, leveraging in-house competencies from development to production to meet diverse market needs.

Product Overview: LwLVision 7.2
The LwLVision 7.2 is a KVM extender system designed to extend keyboard/mouse, single-link DVI and VGA, audio, RS232, and USB signals over long distances using fiber optics. It consists of a computer module (transmitter) and a user module (receiver), allowing remote computer operation.

Key Features
  • Video: Supports single-link DVI and VGA with resolutions up to 1920 × 1200 @ 60 Hz and video bandwidth up to 165 MPixel/s.
  • Transmission: Capable of transmitting signals up to 10,000 meters over singlemode fiber optics and up to 550 meters over multimode fiber optics.
  • Operation: Supports both digital and analog monitors, with access protection and user management features.
  • Device Design: Available in desktop, rackmount, and twin versions, with options for redundant power supply.
  • System Upgrade: Upgradable via service socket.

Technical Specifications
  • Video: Supports both analog and digital single-link video with DDC support.
  • Keyboard/Mouse: Supports PS/2 and USB interfaces.
  • Audio: Internal design with a sampling rate of 48 kHz and 18-bit digital resolution.
  • RS232: Supports transmission rates up to 57,600 bit/s.
  • USB: Transparent USB 1.1 and 2.0 support with transmission lengths up to 2,000 meters.
  • Power Supply: Internal and optional redundant external power supply options.
  • Casing: Made of anodized aluminum, available in desktop and rackmount sizes.
  • Operating Environment: Suitable for temperatures between +5 to +40 °C and 20-80% non-condensing humidity.

Installation and Variants
The system is easy to install, with options for desktop or rackmount configurations. It supports both single-channel and multi-channel variants, with no product expansions available.

Compliance
The product conforms to CE and RoHS standards.
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Catalog excerpts

GD_LwLVision_7.2-1

DVI / VGA KVM Extender LwLVision 7.2 KVM Extender Extender systems to bridge IT-distances

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GD_LwLVision_7.2-2

Leading the Way in digital KVM Guntermann & Drunck GmbH has been established in 1985 and is named after its founders. Over 25 years have since past, and we are now a leading manufacturer of digital and analog KVM switching systems. As an owner-managed company we work with a broad range in both digital and analog KVM closely with the marketplace and make our decisions with and in the interests of our customers. It is our philosophy to meet our customers while making decisions, to accompany them in the process and ensure that they achieve their goals. We can do this because as a medium sized company...

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GD_LwLVision_7.2-3

The KVM extender system LwLVision extends the following signals: • keyboard/mouse • single-link DVI and VGA • audio • RS232 • USB 1.1 • USB 2.0 (currently only available for single-channel variants). The system consists of a computer module (transmitter) and a user module (receiver) and enables you to operate a computer remotely. You can connect a console to each module. LwLVision transmits uncompressed signals over fiber optics (2 fibres) up to 10,000 m. The devices are available as variants displaying one or two video channels. above: LwLVision(S)-MC2-ARU2-PC computer module below: LwLVision(S)-MC2-ARU2-CON...

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GD_LwLVision_7.2-4

Variants Design • available as desktop (DT) or rack mount (RM) variant • twin variant combines two identical LwLVision modules behind one panel Video channels • single-channel and multi-channel 2 variant Expansion No product expansions available. Installation The computer is linked to the back of the LwLVision transmitter. Distinctive cables connect the computer‘s keyboard, video, mouse, audio, and USB interfaces to the LwLVision computer module. Installing the user console is just as easy: simply connect the operating hardware with the corresponding interfaces of the LwLVision receiver. Use...

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GD_LwLVision_7.2-5

LwLVision Single-Channel left: right: LwLVision(S)-ARU2-PC computer module LwLVision(S)-ARU2-REM user module Computer module User module Video Number of monitors Signal type/video Resolution analog/digital single link video btw. 640 × 480 @ 100 Hz and 1920 × 1200 @ 60 Hz Interfaces for user console 1 × DVI-D socket, 1 × D-sub HD 15 socket Keyboard/Mouse Interfaces for user console 2 × Mini-DIN 6 socket 2 × USB-A socket 1 × D-sub HD 15 plug 1 × USB-B socket Audio Design Sampling rate Microphone preamplification Interfaces for user console Interfaces to computer 2 × 3.5 mm jack plug (speaker, micro...

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GD_LwLVision_7.2-6

internal multimode fibres up to 550 m Transmission length singlemode fibres up to 2,000 m USB power supply high power devices up to 500 mA Interfaces for user console Transmission Type of cable connection dedicated fibre optic link Transmission cable type singlemode/multimode fibres 275 m over 2 multimode fibres (62.5/125μm) at max. resolution 550 m over 2 multimode fibres (50/125μm) at max. resolution 10,000 m over 2 singlemode fibres (9/125μm) at max. resolution, with USB max. 2,000 m no additional fibre optics no additional fibre optics 2 additional fibre optics Main power supply Type internal...

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GD_LwLVision_7.2-7

left: right: LwLVision(S)-MC2-ARU-PC computer module LwLVision(S)-MC2-ARU-REM user module Computer module User module Video Number of monitors Signal type/video analog/digital single link video Interfaces for user console 2 × DVI-D socket, 2 × D-sub HD 15 socket 1 × DVI-I socket Keyboard/Mouse Interfaces for user console 2 × Mini-DIN 6 socket 2 × USB-A socket 1 × D-sub HD 15 plug 1 × USB-B socket Audio Design Sampling rate Microphone preamplification Interfaces for user console Interfaces to computer 2 × 3.5 mm jack plug (speaker, micro in) 2 × 3.5 mm jack plug (line in, line out) Transmission...

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GD_LwLVision_7.2-8

internal multimode fibres up to 550 m Transmission length singlemode fibres up to 2,000 m USB power supply high power devices up to 500 mA Interfaces for user console Interfaces to computer 4 × USB-A socket 1 × USB-B socket Transmission Type of cable connection dedicated fibre optic link Transmission cable type singlemode/multimode fibres 275 m over 2 multimode fibres (62.5/125μm) at max. resolution 550 m over 2 multimode fibres (50/125μm) at max. resolution 10,000 m over 2 singlemode fibres (9/125μm) at max. resolution no additional fibre optics no additional fibre optics Main power supply Type...

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GD_LwLVision_7.2-9

List of Item Numbers Single-Channel (Multimode) Item No. Computer modules LwLVision(M)-AR-PC-RM LwLVision(M)-ARU-PC User modules LwLVision(M)-AR-Rem-RM LwLVision(M)-ARU-Rem List of Item Numbers Single-Channel (Singlemode) Item No. Computer modules LwLVision(S)-AR-PC-RM LwLVision(S)-ARU-PC User modules

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GD_LwLVision_7.2-10

List of Item Numbers Multi-Channel (Multimode) Art.Nr. Computer modules (Multimode) User modules (Multimode) List of Item Numbers Multi-Channel (Singlemode) Art.Nr. Computer modules User modules

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GD_LwLVision_7.2-11

Computer module Computer module User module User module Multichannel 2 Multichannel 3 Multichannel 4 Multimode Singlemode For assembly in a 19“ rack Available as desktop variant Audio Audio + RS232 RS232 transparent USB 1.1 transparent USB 2.0 Delay Fiber = Fiber optics optics = Single user = Delay = Multi user = Screen Freeze = Separat local/remote user = Power Switching FIRE = Fire Wire wire

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