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ISOLATORS
  Inline isolator
  Isolation amplifiers
  DIN-rail isolator

SPLITTERS
  Standard 3, 5 or 11 output 
  Enhanced five output
  Enhanced wall mount
  Bi-directional hub / RDM
  Electronic patch bay

SIGNAL ROUTERS
  Electronic patch bay
  Passive A/B switches

WIRELESS DMX512 W-DMX LOGO
  Marconi TX
  Marconi Splitter
  Marconi LV

MERGERS
  Enhanced 2,3,4,5 or 6 input
  Enhanced wall mount

POWER SUPPLIES
  LED300: 24V 300W
  LED100: Battery & Wireless
  Class 2 Transformer

WALL PLATES
  Passive XLR plates
  Buffered DMX512 plates

MOUNTING OPTIONS
  Rack kits
  Product mounted in J-Box

DIMMERS
  DMX8DIM - 8 Channel Dimmer

CUSTOM & OEM
  
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RELAYS
  1 Ch. line voltage
  6 Ch. line voltage
  2 Ch. low voltage contacts
  6 Ch. low voltage contacts

INTERFACES
  Analog to DMX 48 channel
  RS-232 to DMX
  DMX to DMX
  DMX to AMX192
  DMX to Analog 24 & 96 channel
  DMX to CMX / CMX to DMX
  DMX to Strand D54 
  DMX to DALI
  DMX to Microplex/LMX/Ultraplex
  DMX to RS-232
  DMX to Solid State Relay 96 Ch.
  DMX iPlayer interface
  DIN-rail mounted
  Pork Chopper - Hog II Overdrive
  Start Code Stripper

CONSOLES
  Apathy: Single channel console
  Preset 10 architectural
  Preset 10 architectural 2

  Preset 10 portable
  RAD: Remote Address Device
  Rerun architectural 

  Rerun portable 

  Rerun rack mount 
  Entry Station Two

DMX TESTERS
  
DMX512 Line Tester
  GIZMO: DMX512 test box

OTHER DMX STUFF
  XLR Terminator w/ LED
  XLR Economy terminator
  RJ45 Terminator

 

Links
  
Basic Spec.
  Data Sheet
  Photos
  Pricing

PDF Files
  Data Sheet (114KB)

Related Product
  Rack Kits

model: BIDI8

The DMX Hub offers isolation and signal buffering for bidirectional communication on a single pair of wires using pins 2 and 3 of a traditional DMX512 data link. The hub differs from an opto-splitter in that any of the eight ports can receive data, with the seven remaining ports re-transmitting that data.

Each of the eight ports offers fully bidirectional optical isolation and transient protection to 15,000 volts.

The DMX Hub is protocol independent, supporting ESTA's RDM protocol and other protocols including those from High End Systems and Martin Professional.

Other features include a universal power supply, full bidirectional optical isolation, gold plated connectors (Neutrik), and a rugged tabletop, truss, or rack mountable enclosure.

NOTE: This product uses a slew-rate-limited output drivers. Slew-rate-limited drivers minimize EMI and reduce reflections caused by improperly terminated cables.

Doug Fleenor Design is a proud member of:

esta plasa TEA

Doug Fleenor Design, Inc.
396 Corbett Canyon Road
Arroyo Grande, CA 93420
USA