Up to 10 SmartReader Plus data loggers can be formed into a network. To to this, run stereo or telephone cable around the site and connect the loggers anywhere along the cable using ACR´s network Y splitters (YA-200 for stereo cable or YA-201 for telco cable). If more than 3 data loggers are networked, plug in a power supply at one end of the network. At the opposite end of the network, connect ACR´s interface cable. If communicating directly to a computer, connect the interface cable directly to the computer´s serial port. If communicating via modem, connect ACR´s modem adapter (MA-100) between the modem and interface cable.