Fiber Optic Transmitter for DVI, Audio, and RS-232

OVERVIEW

Key Features
* Transmits single link DVI-D, stereo audio, and RS-232 control signals very long distances over a single fiber
* All-digital technology provides pixel-for-pixel performance with signals up to 1920x1200, including HDTV 1080p/60
* Integrates easily into a wide range of 4K environments
* EDID Emulation provides selectable resolutions and refresh rates to ensure reliable operation
* Real-time status LED indicators for troubleshooting and monitoring
* Alarm notification for fiber link loss

DESCRIPTION

The Extron FOXBOX Tx DVI Plus Fiber Optic Transmitter provides long haul transmission of DVI, audio, and RS-232 control signals over a single fiber. Engineered for reliability and exceptional high resolution image performance, it uses Extron all-digital technology to deliver perfect pixel-for-pixel transmission of DVI computer-video images up to 1920x1200 resolution, including HDTV 1080p/60. Designed specifically for AV systems, the transmitter also includes many integrator-friendly features such as an EDID emulation mode, RS-232 control, and real-time system monitoring. The compact, low profile enclosure of the FOXBOX Tx DVI Plus allows for discreet installation in a lectern or beneath a table.

The FOXBOX Tx DVI Plus is part of the extensive FOX Series of fiber optic products from Extron and is compatible with the FOX Series HDMI, DVI Plus, DVI, and VGA receivers. The transmitter can be used for simple point-to-point applications or in combination with FOX Series distribution amplifiers and matrix switchers to handle the most challenging AV system designs, from a simple conference room to an enterprise-wide fiber optic distribution system.

The transmitter is ideal for a wide range of applications requiring long distance delivery of high resolution content with the highest quality. Because transmission of content is inherently secure and immune to outside interference, fiber applications are favored in government, military, and medical environments. The FOXBOX Tx DVI Plus features industry standard LC-type connectivity.

The transmitter is available in two versions, multimode and singlemode. The FOXBOX Tx DVI Plus MM supports multimode fiber at 850 nm, which is typically used within buildings or facilities with moderate-range transmission distances. The FOXBOX Tx DVI Plus SM supports singlemode as well as multimode fiber at 1310 nm. Singlemode fiber offers long-range transmission capability over extreme distances of up to 30 km (18.75 miles). It is used in very large facilities such as airports and stadiums, as well as connecting over very long distances between facilities such as university campuses.

The FOXBOX DVI Plus transmitter accepts and digitizes unbalanced stereo audio and RS-232 control signals to be sent along with the DVI-D signals. EDID emulation ensures that the transmitter properly communicates with the DVI source.

The transmitter and its corresponding receiver can be controlled and configured using the RS-232 port on the transmitter. With a second fiber link installed, functions for both units can be controlled at either location. Since the units are typically situated far apart, this capability adds considerable versatility, enabling adjustment and calibration of audio at the receiver. It also allows for verification of fiber link status between the units as well as the presence of DVI-D and audio input signals at the transmitter.

Features
* Transmits single link DVI-D, stereo audio, and RS-232 control signals very long distances over a single fiber
* Inputs: DVI-I connector, unbalanced stereo audio on 3.5 mm stereo mini jack
* All-digital technology provides pixel-for-pixel performance with signals up to 1920x1200, including HDTV 1080p/60 — The FOXBOX Tx DVI Plus delivers pixel-for-pixel transmission of video signals to ensure optimal image quality at resolutions up to 1920x1200.
* Integrates easily into a wide range of 4K environments — FOX Series matrix switchers and extenders can be configured for use with 4K sources and displays with resolutions up to 4096x2160.
* EDID Emulation provides selectable resolutions and refresh rates to ensure reliable operation — The FOXBOX Tx DVI Plus provides a means for specifying the rate of the incoming signal, ensuring proper communication with the DVI source.
* Available as an 850 nm multimode model for moderate-range transmissions up to 2 km (1.25 miles) and a 1310 nm singlemode model for extreme distances up to 30 km (18.75 miles)
* Second fiber link enables bidirectional RS-232 pass-through, control from either location, and real-time system monitoring
* Industry standard LC connectors provide reliable physical connectivity and precise fiber core alignment
* Real-time status LED indicators for troubleshooting and monitoring — Front panel LEDs verify the presence of DVI and audio signals at the transmitter as well as active fiber links between the units. Requires a second fiber link.
* Alarm notification for fiber link loss — The FOXBOX Tx DVI Plus can be set up to trigger an external control system for immediate notification when a fiber link has been lost. Requires a second fiber link.
* Audio gain and attenuation adjustment capability
* RS-232 control — The FOXBOX Tx DVI Plus transmitter features an RS-232 serial port for control and configuration.
* Compatible with Extron FOX Matrix Switchers for signal distribution systems up to 1000x1000 and larger
* Compatible with Extron FOX Series distribution amplifiers
* Compatible with Extron FOX Series HDMI, DVI Plus, DVI, and VGA receivers — Compatible with FOX Series HDMI and DVI Plus receivers up to 1920x1200, including HDTV 1080p/60. Compatible with FOX Series DVI and VGA receivers up to 1600x1200, including HDTV 1080p/60.
* New JITC Certified — Successfully completed interoperability and information assurance testing for use in government applications and other mission-critical environments.
* Highly reliable, energy-efficient external universal power supply included, replacement part #70-775-01 — Provides worldwide power compatibility, with high demonstrated reliability and low power consumption for reduced operating costs.
* 1" (2.5 cm) high, quarter rack width metal enclosure

Note: The FOXBOX DVI Plus does not support transmission of DVI signals with HDCP - High-bandwidth Digital Content Protection.

SPECIFICATIONS