The L610-CN from Fibocom is a Cellular Module with Data Rate 85.6 kbps to 10 Mbps, Datarate Download Link 85.6 kbps to 10 Mbps, Datarate Uplink 85.6 kbps to 5 Mbps, Voltage 3.3 to 4.3 V. Tags: Surface Mount. More details for L610-CN can be seen below.