914-HDE

HD VIDEO, ETHERNET AND SERIAL DATA MULTIPLEXER

914-HDE Multiplexer

The Focal 914-HDE is an extremely compact, single card solution for High Definition (HD) video, Gigabit Ethernet and multiple serial data channels.

The 914-HDE is targeted for use with small Remotely Operated Vehicles (ROVs), HD video broadcast, ROV survey upgrades or defense Electrical Optical (EO) pods.

The 914-HDE fiber optic multiplexer combines Focal’s expertise in Time Division Multiplexing (TDM) and replaces multiple media converters and optical multiplexers reducing size, weight, power and cost.

The 914-HDE supports advanced features, such as: real-time diagnostics over a dedicated RS-232 channel, video overlay with real time user updates (e.g. for GPS, altimeter), field-upgradable firmware, and software configurable serial data formats.

Diagnostic readings may be accessed via an RS-232 serial link in real time by using Focal™ Graphical User Interface (GUI) software, based on the Microsoft® .NET Framework, or by using a customer’s own software configured to read Focal’s serial ASCCII protocol or Modbus ASCCII format.

Features

  • Supports SD-SDI, HD-SDI and 3G-SDI video
  • Supports Fast Ethernet and Gigabit Ethernet
  • Supports two non-isolated, configurable serial channels for camera controls and sensors
  • Real-time diagnostics and Graphical User Interface (GUI)
  • Rugged design for harsh environments
  • Expansion connector for added interfaces
  • LED header for enclosure diagnostics
  • Reclocked video
  • Advanced diagnostics

Benefits

  • Reduces cost and size of systems requiring HD video
  • Ethernet and serial interfaces
  • Supports a wide range of optical options, including CWDM wavelengths and multi-mode configurations
  • Simplifies troubleshooting with advanced diagnostics
914-HDE Specifications
Number of Video Channels 1
Format 3G-SDI (SMPTE-424M-A) (optional)
HD-SDI (SMPTE-292M)
SD-SDI (SMPTE-259M-C)
Data Rates 3G-SDI: 2.970 Gpbs (optional)
HD-SDI: 1.485 Gbps
SD-SDI: 270 Mbps
Impedence 75 Ω
Latency < 20 us (not including fiber)
Number of Ethernet Channels 1
Format 10 Base-T, 100 Base-TX, 1000 Base-T Ethernet (optional)
Serial Data
Number of Channels 2
Format RS-232, RS-485, RS-442, configurable, non-isolated
Data Rate RS-232: 230 kbps NRZ max.
RS-422 / 485: 2.5 Mbps max.
Optical Fiber 1 or 2 singlemode (9/125 um)
Baud Rate 4.25 Gbaud standard
Wavelength 1310/1550 nm or CWDM
Optical Budget > 20 dB
Voltage +4.5 to +13.5 VDC
Power Dissipation 5 W typ., 7.5 W max.
Protection Overvoltage, reverse voltage, time delay fuse
Weight < 80 g (0.18 lb)
Dimensions 40.6 mm w x 88.9 mm
Video SMB (75 Ω)
Ethernet RJ-45
Serial Data Molex MicroFit, 8-pin
Power 2-pin Molex, 0.156” pin spacing
Diagnostics Molex 1.2 mm W-T-B Connector
LED Header FCI Minitek 127
Temperature -10°C to +60°C, operational
-40 °C to + 85 °C, storage
Humidity 85% RH, non-condensing
Shock 30 g, 11 ms half sine, 3 axis
Vibration 5 g, 25 - 1000 Hz, 3 axis

Contact Us

Technical Support

Telephone:  +1-902-468-2263

Typical Applications

  • Remotely Operated Vehicles (ROVs)
  • Pipe inspection robots
  • Bomb disposal robots
  • Camera / sonar add-ons for ROVs
  • Remote video security platforms
  • Remote video broadcast platforms
  • EO pods

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