MASTERflex - Full HD KVM Extender over IP

MASTERflex - single redundant in Fiber 

KVM Extender DVI, KVM Extender DVI-D, KVM Extender VGA, KVM Extender USB

  • DVI-D/ DVI-I /USB2.0 Extender over IP  
  • single redundant in fiber
  • max resolution 1920 x 1200 @60 Hz  
  • max distance 500m/0.3mi in fiber
  • only one cable for USB and video
  • sound embedded  & sound analog
  • full HD videos in real time
  • point to point or Matrix Switching System (Switch Layer 3)


Instruction Manual for Update Process, Back Up etc


MASTERflex single redundant is a highly optimized KVM Extender over IP and covers a range of 500m/1640ft at a resolution of 1920x1200@60Hz and is available in fiber as single redundant version.
Redundant for high security in critical applications
The perfect tuning of kvm-tec video compression with a low latency allows signals to be transmitted without delay. USB and video are transmitted via one duplex LC fibercable. The kvm-tec „USB save“ function prevents virus intrusion via the USB interface by disabling mass storage devices.

USB 2.0 in house development The in-house developed USB 2.0 implementation supports typical USB devices like touch screens, sound modules, printers and alike components. On top the support for memory devices such as thumb-drives and USB HDDs can be enabled or disabled on demand providing another layer of security. And of course keyboards and mice are supported, too.

Infrastructure Masterflex locals and remotes are small form factor devices. They fit easily underneath a desk and up to four units can be mounted on a 19”- shelf. Single-sided interface orientation provides easy access in setup and service. They provide two power inputs for redundant feeding. Masterflex is designed fanless and with that noiseless for silent and ergonomic work spaces

Bandwidth reduction Masterflex allows limiting the transmission bandwidth limitation in nine fix steps. This allows to managed network utilization by reducing operational performance. Depending on the use case, this might not even have a recognizable impact (e.g. static image monitoring)

Matrix Switching System Combining multiple Masterflex extender locals and remotes together via a L3 network switch requires a central Switching Manager creating a multi-point matrix switching system with access control and other administrative and operational functionality.

Compatibility Masterflex extenders are compatible to ECOsmart and all Flexline extenders. In matrix setups they can be combined with media4Kconnect and Scalableline extenders lining up to a homogeneous system managed by Switching Manager.

Kvm-tec upgrades for MASTERFLEX Fiber

(Pre-installed and unlockable)

  • USB memory
  • Sound analog in both directions in CD quality
  • Analog VGA - transferred as DVI (must be specified when ordering, as it cannot be activated later)

... more smart connections

  • Automatic Plug & Play installation
  • USB transmission rate max 480Mbit/s
  • firmware flash upgrade without cable
  • VGA in - DVI out
  • DVI extension without loss of quality
  • 4 single extender in 1RU
  • Warranty 2 years, warranty extension to 5 years possible



We continue to stay transparent - diagnosis menu

In the diagnosis menu, the runtimes of the individual connected channels are displayed. Both Remote Unit and Partner Local Unit are listed. Additionally the information of the temperature in the FPGA of both units is displayed. Another feature is the cable test. In addition to the main data stream, test datas is transmitted and checked for errors. This process can be done during operation ( Main Link )

In the OSD menu, select the Features menu and press "C" to enter the diagnosis menu

Delivery Content - Weight - Dimension

Delivery Content - Local (CPU)

1 x MV1 -F local (CPU)

1 x wall power supply unit l 12V 1A (EU-plug or INT. plug)

1 x DVI - DVI cable 1,8m/5.9ft

1 x USB cable 1, 8m/5.9 ft.

1 x VGA - DVI cable 1, 8m/5.9 ft.  (opt)

2 x Audio cable 1, 8m/5.9 ft. (opt)

2 x SFP Module-Multimode up to 500m/1640 ft. duplex LC

alternativ with Single-Mode up to 20km/12mi- ItemNr 6835

4 x rubber feet

Quick Instruction

Delivery Content - Remote (CON)

1 x MV1-F remote (CON)

1 x wall power supply unit 12V 1A (EU-plug or INT. plug)

4 x rubber feet

2 x SFP Module Multimode up to 500m/1640 ft.duplex LC

alternativ with Single-Mode up to 20km/12mi ItemNr 6835

Weight & Dimension

Local (CPU):

108 x  43 x 107,5 mm
4.29 x 1.69 x 4,23 inch
295 g / 0.65 lb

Remote (CON):

108 x  43 x  107,5 mm
4.29 x 1.69 x 4.29 inch
295 g/ 0.65 lb


Shipment weight

SET 1895 g /4.17 lb
(MV1-FR 1005g /2.21lb MV1-FL 890kg 1.96lb


Quick instruction included & Manual download:



Marketing Datasheet


Technical Datasheet


Quick Instructions




Part No, EAN No, short description

Item No.



















Order No.
















TNT 40



Short Description

Masterflex Extender Single Fiber – Set EAN 0798190109169 
UPC 051497112943                                                                             

Masterflex Extender Single Fiber  –Local Unit /CPU
EAN  0798190109176 UPC 051497112950

Masterflex Extender Single Fiber –Remote Unit /CON
EAN 0798190109183 UPC 051497112998

MASTERflex sound  upgrade
EAN 0798190109220 UPC 051497113001

Masterflex analog VGA upgrade
EAN 0798190109237 UPC 051497113018

MASTERflex USB memory upgrade
EAN 0798190109244 UPC  051497113025

Warranty extension to 5 years per UNIT
Warranty extension to 5 years per SET    

Rack Mounting Kit for under the table for FLEXline
EAN 0798190109466   UPC 051497113247

Rack Mounting Kit with front panel for FLEXline
 EAN 0798190109473 UPC 051497113254

Rack Mounting Kit with front panel and Power supply   
 EAN 0798190109480  UPC 051497113261

Rack Mounting Kit with front panel and redundand Power supply for FLEXline
EAN 0798190109503 UPC 051497113285

Din Rail Mounting for FLEXline
EAN 0798190109510 UPC 051497113292

Vesa Mounting Kit for Flexline
EAN 0798190109527 UPC  051497113308

alternativ  Single Mode Module up to 20 km/12 mi


DIN RAIL Power Supply DN40-12

DIN Rail Power Supply DN100-12


More about MASTERflex

Introduction MASTERflex

...where our technical innovations are born
… where our technical innovations are born

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