LE70-868/SMD-WA

The Telit LE70-868 operates in the 868 MHz ISM license free frequency bands with Tx power up to ½ W. It is ideally suited for replacing communication over cables such as RS485 links (Profibus, Modbus) and half-duplex RS232 links (transparent mode),with wireless technology for use in one or two-way data links for up to 10Km in range.

LE modules organize in a “Star Network” topology over a Telit proprietary protocol. They can also be used to create communications networks in a star topology and for long-chain communication with the new smart repeater function.

• Pre-certified RF modules, LGA xE Form Factor, TTL RS232 interface

• Excellent RX sensitivity

• Hayes mode or ‘AT’ mode for configuration

• Listen Before Talk (LBT) for collision avoidance

• Cyclic wake up: wakes up periodically and listens to the radio link

• AES128 data encryption available

• Repeater mode (bridge function)

• Download Over The Air (DOTA)

• Industrial temperature range

Key Benefits

• xE Form Factor

• Extra-wide area coverage (10Km range)

• LE70-868 is compatible over the air with LE50-868 in G3 868MHz sub band

• Range : up to 10km