The National Instruments Ethernet serial interfaces provide additional RS232, RS422, and RS485 ports to your computer through standard Ethernet networks. The Ethernet serial interfaces connect to either 100BaseTX (100 MB/s) or 10BaseT (10 Mbit/s) Ethernet networks and provide asynchronous serial ports. The NI-SDS driver software detects and installs the Ethernet serial interfaces, making the Ethernet layer completely transparent; the additional serial ports are accessible and programmed exactly as the native serial ports on your computer. You can choose from 2- and 4-port versions of the Ethernet serial interfaces. The NI ENET-232/4 is a 4-port, RS232 serial interface. All National Instruments serial interfaces are shipped with NI-SDS driver software, which provides high-level functions for rapid application development. You can install and use the NI Ethernet serial interfaces as standard serial ports for your existing applications or with applications written with NI-VISA.
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Extended Warranties
National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:
Significant cost savings compared to individual repair incidents
Fault location, diagnostics, and repair by NI any time the system product fails
All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications
NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.
Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.
