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1. Getting Started with the One-Net
1.1. Introduction
The One-Net is an Emergency Alert System (EAS) Digital Encoder/Decoder
platform. The One-Net is built with the latest digital PC computer technology. The
One-Net encoding/decoding technology is software based, and is built upon the Linux
OS. The One-Net core hardware is a standard PC motherboard and digital audio
sound cards. The One-Net is easy to upgrade, not requiring custom ROMS. The
One-Net also exploits the benefits of modern network technology. It is fully operable
over a LAN using secure network protocols. In addition, it supports existing methods
of device control using a serial port. The One-Net is representative of the continuing
advance of PC hardware into technological areas that only a few years ago required
custom hardware.
1.2. Features
The One-Net provides a number of features for easier management of FCC EAS
requirements. The One-Net has been designed to improve the EAS system for Radio
and TV broadcasters, Cable TV Headend facilities, LP1 and LP2 designated stations,
and Public Safety and Emergency Service personnel.
One-Net hardware specs
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2x20 backlit LCD display for monitoring unit and decoder status
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Operational status LED
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Alert decoding/output LED
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Cool running, low power CPU
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Ethernet port for network access
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Base unit has 3 “F” connector antenna inputs for up to 3 internal AM/FM/ NOAA
radios
•
Hard drive or flash drive options
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3.5mm mini-jack stereo audio output port
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3.5mm mini-jack microphone input
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1 RS-232 Serial port, supports numerous existing EAS character generator
protocols.
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1 parallel port will support a variety of printers
•
2 USB ports will support extra serial ports, printers, modems, wireless Ethernet,
flash drives, etc.
•
VGA out for console or desktop GUI interface
•
One NTSC/PAL video output
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