Features
DesCrIPtION
n High speed digital distribution up to 4.25 Gbps with pixel-for-
pixel throughput up to 1600x1200, including HDTV 1080p/60 –
The FOX 4G DA8 offers up to 4.25 Gbps digital distribution
capability for audio, control, and video signals at high resolution
rates and multiple formats with pixel-for-pixel throughput. This
level of performance assures compatibility from standard definition
video to the highest source resolutions, including RGB computer-
video, DVI, and multi-rate SDI signals.
n Distributes and extends fiber optic A/V and RS-232 control
signals very long distances over a single fiber
n Eight active and individually isolated outputs – The FOX 4G DA8
utilizes active signal splitting to maintain equal transmitter power
to all outputs, maximizing distance capabilities by ensuring full
availability of optical loss budget for each output.
n Compatible with Extron FOX Series fiber optic transmitters,
receivers, switchers, and matrix switchers
n Output muting control – Provides the capability to mute one or
more outputs via RS-232 serial control. This feature can be useful in
courtroom environments.
n Industry standard LC connectors provide reliable physical
connectivity and precise fiber core alignment
n Alarm notification for fiber link loss – The FOX 4G DA8 can
be set up to trigger an external control system for immediate
notification when a fiber link has been lost.
n Available as an 850 nm multimode model for moderate-range
transmissions, and a 1310 nm singlemode model for extreme
distances up to 30 km (18.75 miles) – A FOX 4G DA8, connected
between a FOX Series transmitter and receiver, effectively doubles
the overall transmission distance capability. For singlemode
applications, signals can thus be sent up to 60 km (37.5 miles)
from transmitter to receiver via the FOX 4G DA8.
n RS-232 serial control – The FOX 4G DA8 features front and rear
panel RS-232 serial ports for control and configuration.
n Real-time status LED indicators for troubleshooting and
monitoring – LEDs on the rear panel verify the presence of active
input and output fiber links.
n Rack-mountable 1U, half rack width metal enclosure
n Internal universal power supply – The 100-240 VAC,
50/60 Hz, international power supply provides worldwide power
compatibility.
The Extron FOX 4G DA8 is an Eight Output Fiber Optic Distribution
Amplifier for distribution and long haul transmission of incoming
fiber optic A/V and RS-232 control signals over a single fiber. It
provides eight optical outputs for distribution to FOX Series fiber
optic receivers, switchers, or matrix switchers, each via a single fiber
link. Supporting rates up to 4.25 Gbps, the FOX 4G DA8 accepts
and distributes standard definition video, high resolution computer-
video, DVI-D, and multi-rate SDI. It also features active optical signal
splitting so that original transmitter power levels are maintained for
all outputs. Designed specifically for A/V systems, the FOX 4G DA8
includes a host of integrator-friendly features such as RS-232 control,
rack-mount capability, and the ability to mute one or more outputs.
The FOX 4G DA8 is ideal for a wide range of applications requiring
long distance transmission of video, HDTV, and high resolution
RGB 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 FOX 4G DA8 features industry standard LC-type
connectivity.
The FOX 4G DA8 MM supports multimode fiber at 850 nm, which
is typically used within buildings or facilities with moderate-range
transmission distances. The FOX 4G DA8 SM supports singlemode
as well as multimode fiber at 1310 nm. Singlemode fiber offers
long-range transmission capability over extreme distances of several
kilometers or miles. It is used in very large facilities such as airports
and stadiums, and for connecting over very long distances between
facilities such as university campuses. The FOX 4G DA8 supports
distribution of composite video, S-video, RGB, HDTV, multi-rate SDI,
and DVI-D signals, as well as stereo audio and RS-232. All receivers
must be compatible in fiber optic wavelength and video format with
the transmitter feeding the input of the FOX 4G DA8.
The FOX 4G DA8 is ideal for many installations that require long haul
distribution of fiber optic A/V and RS-232 control signals from a single
location. In digital signage applications, for example, the
FOX 4G DA8 can be used to deliver video, audio, and uni-directional
control of multiple, remotely located displays in hotels, airports,
shopping malls, and casinos. A multi-level building is another ideal
installation for a FOX 4G DA8, as it can distribute signals to displays
located on multiple floors.
