Mil1394 Dual Quad-Port Repeater Hub

The  Mil1394 Dual Quad-Port Repeater Hub (FW-MIL-2X4HUB19-400T-2) is a dual quad-port, transformer-coupled S200β and S400β capable repeater/hub with 9-pin IEEE-1394b connectors.

This 1U 19 inch rack mount repeater provides a cost and space-efficient solution, enabling consolidation of two, quad-port hubs into one chassis. Extend laboratory cable distances, isolate expensive 1394 test equipment from modules during testing, and better manage up to four directly-connected devices in a single hub.

Features

  • Two bus (Channel) each with four Mil1394 and IEEE-1394-2008 compliant ports
  • Four Beta only ports (eight total) per hub supporting:
    • S100β (122.88Mb/s)
    • S200β (245.76Mb/s)
    • S400β (491.52Mb/s)
  • Configurable maximum connection speeds of:
    • S200β
    • S400β
  • Standard 9-pin IEEE-1394b connectors for each port
  • Activity LEDs for each hub to indication bus traffic is present
  • Implemented using Texas Instrument’s TSB41BA3 PHY Layer IC

Benefits

  • Consolidation of two 4-port hubs into a single 1U 19 inch rack mount chassis
  • Mil1394 active transformer-coupled ports allows for longer cable lengths
  • 4-Port hub allows direct connection of up to four devices

SpecificationsSpecs

Interfaces

Two sets of four IEEE-1394 Beta (1394b) Ports

Data Rates

S200β and S400β

Power Requirements

100 to 240 VAC

Compliance

IEEE-1394b Compliant Physical Layer AS5643/1

Compliant transformer isolation

Dimensions

17 x 8 x 1.73 inches

(19 inches including brackets)

Temperature

Operating: 0°C to 70°C

Storage: -40°C to 85°C

Applications App

  • Extend cable distances in laboratory and flight test applications
  • Isolate expensive 1394 test equipment from modules during environmental and EMI testing
  • Enable connection of four devices directly into a single hub

This site uses cookies to improve functionality and performance. By browsing this site you are giving consent to the use of cookies.

Accept Cookie Policy for Details
May 4th, 2020: New Wave DV acquires FlightWire Technology, LLC.
Find
product links and the press release here.