7
6650-2212
Description
Introduction
The ODW-612 is a fibre optic modem for Redundant ring and multidrop applications.
It acts as a repeater between the two fibre optic links, and as a converter between fibre
optical links and the electrical PROFIBUS DP.
The maximum distance of the fibre link depends on selected transceiver and fibre type.
Distance up to 80 km (50 miles). ODW-612 is designed for harsh out-door usage, in
industrial, road or railway installations.
The PROFIBUS DP data rate is set automatically as soon as ODW-612 has identified a
correct data frame. Retiming ensures the correct PROFIBUS DP signal format.
9-position D-sub PROFIBUS DP connector
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Data rate up to 12 Mbit/s
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Automatic data rate detection and retiming
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Redundant ring alternatively multidrop communication via fibre optical network
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Small Form Factor Pluggable (SFP) transceiverss
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LC-2 Multimode LC connectors, 5 km (3.1 miles)
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LC-15 Singlemode LC connectors, 15 km (9.3 miles)
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LC-40 Singlemode LC connectors, 40 km (24.9 miles)
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LC-80 Singlemode LC connectors, 80 km (50 miles)
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Redundant power supply, 2 k
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VAC galvanic isolated to other ports
Status interface for fault indication
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Designed for harsh environments
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AUDIN - 8, avenue de la malle - 51370 Saint Brice Courcelles - Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr
