Westermo ODW-621 Series

Beschrijving

The ODW-621 is a fibre optic modem designed for point to point fibre optic applications between devices with an RS-232 interface.

The ODW-621 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 unit has a retiming function that eliminates the problem of jitter and hence ensures reliable communications in all situations.

It is possible to use the ODW-621 in conjunction with the ODW-631 to provide protocol conversion from RS-232 to RS-422/485 at either end of the optical link.

Kenmerken

• Retiming
• Data rate up to 250 kbit/s
• 9-position D-sub connector
• Redundant power supply inputs
• Status interface for fault indication
• LED fault indication (Red)
• MTBF 585068 hr

Bestelinformatie