The NL120 allows the datalogger to communicate over a local network or a dedicated Internet connection via TCPIP. This small, rugged communication device connects directly to the 40-pin peripheral port on a CR1000 or CR3000 datalogger.A 10baseT Ethernet straight through cable is used when the cable is run from a hub to the NL120. A 10baseT Ethernet crossover cable is used if the cable is run directly from the computer to the NL120. For cable length longer than 9 ft, the 10baseT Ethernet cable must be shielded. Features Smallest Ethernet Module available for our CR1000 and CR3000 dataloggers Connects directly to the 40-pin peripheral port on a CR1000 or CR3000 datalogger Communicates over a local area network or dedicated Internet via TCPIP Specifications Power Requirements: 12 V supplied through the dataloggers peripheral port Typical Current Drain: 20 mA EMI and ESD Protection: Meets requirements for a class A device under European Standards Application of Council Directive(s): 89336EEC as amended by 89336EEC and 9368EEC Standards to which Conformity is Declared: EN55022-1; 1995 and EN50082-1: 1992 Cable Requirements: Ethernet cable must be shielded if the length is greater than 9 ft Software Requirements LoggerNet: Version 3.2 or later PC400: Version 1.3 or later DevConfig: Version 1.5 or later