ODW-611 fibre optic modem

The ODW-611 is a fibre optic modem designed for point to point fibre optic connec-tions between PROFIBUS-DP networks.The ODW-611 is designed for harsh industrial usage as well as road or railway installations meeting industrial level EMC specifications and having a wide operating temperature range.

The maximum distance of the fibre link depends on selected transceiver and fibretype.Fibre distances up to 80 km (50 miles) are possible using singlemode fibre.The ODW-611 is able to automatically detect the data rate of the connected PROFIBUS-DP network and hence needs minimal configuration prior to use.The unit also has a retiming function that eliminates the problem of jitter and hence ensures reliable communications in all situations.

Automatic data rate detection and retiming
All PROFIBUSDP data rates up to 12 Mbit/s
9-position D-sub PROFIBUS-DP connection
Redundant power supply inputs
Status interface for fault indication
LED fault indication (Red)
Design for harsh environments
–40°C to +70°C operating temperature
LC-2 Multimode LC connectors, 5 km
LC-15 Singlemode LC connectors, 15 km
LC-40 Singlemode LC connectors, 40 km
LC-80 Singlemode LC connectors, 80 km