Barco DX-700 - Manual (Page 206)

206 DX-700 • User’s Guide • Rev 02
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Overview
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The Fiberlink NNI kit consists of two “transceiver” modules — a Transmitter and a
Receiver — joined by a dual-channel fiber optic cable:
• The Fiberlink NNI Multi-mode Transmitter module connects to the DX-700 via
NNI cable, and also connects to the fiber optic cable.
• The Fiberlink NNI Multi-mode Receiver module connects to the fiber optic cable,
and connects via NNI cable to NNI LED tiles.
Each module includes an NNI cable.
The Fiberlink NNI Transmitter and Receiver modules are designed to send video across a
fiber optic link from the DX-700 to video walls. The modules are designed to work
specifically
with the DX-700’s NNI output modules and Barco’s next-generation LED tiles —
the NX-4, NX-6, and future indoor and outdoor NNI-based LED tiles.
Fiberlink NNI Transmitter and Receiver also can be used to extend the distance between
two NNI wall tiles and to connect two NNI LED displays.
The figure below illustrates a Fiberlink NNI system, in block diagram form.
Figure D-1. Fiberlink NNI system block diagram
Please note the following important points:
• Each Fiberlink NNI module is sealed to IP-65 standards, which protects the unit
from dust and low-pressure moisture. Cables enter the modules through sealed
connectors, and all cables are field-replaceable.
Important An NNI cable is a High Definition Multimedia Interface (HDMI)
cable. You should not attempt to connect an NNI cable to an
HDMI monitor. Connecting directly to a monitor can result in
damage to the monitor.
Note The Fiberlink NNI Multi-mode Transmitter and Receiver are
not packed together. Each is packed and shipped
individually.
NX-4 Wall DX-700
Fiberlink NNI
Transmitter
Fiberlink NNI
Receiver
NNI
Cable
NNI
Cable
Fiber Optic
Cable
Powered via
NNI Cable
Powered via AC
Power Supply
Caution The Fiberlink NNI modules can be exposed to rain, but do not
immerse them in water or allow them to sit in puddles of
water. Although the modules are IP-65 rated, they are not
IP-68 rated, which is an immersion standard.