Optic fibre modules:

• The optical transmission modules LW215 and LW216 work together to form a system for transmitting industrial signals reliably and rapidly via an optical fibre.
• Like the send module, the receive module has four independent channels with differential inputs and outputs.
• Signals with a maximum data rate of 2 Mbit/sec can be transmitted on all four channels.
• These LW modules have technological features for transmitting signals from incremental encoders, measuring systems, and sensors.
• However, differential signals from any other source with RS422 or push-pull HTL levels can be connected.
• The receiver module LW216 converts the optical signals transmitted by the transmitter over a fibre optic line up to 2000 meters back into the original incremental signals, whereby the output levels can be executed in the HTL or RS422 format depending on the order.
• The conversion time between the send module and the receive module's output is less than 300 ns.