User's Manual

Table Of Contents
39
IP address A name, set of numbers, or sequence of bits used to identify devices
on a network. Each computer, printer, server, or other device on the
network must have a unique address. Addresses are necessary so that
information transmitted on the network will get to the right
destination.
MeterLink software LifeScan’s software application that establishes a connection between
a meter and the DataLink workstation. The software opens a local
serial port to the workstation and a TCP/IP socket to each PC server
or network device (serial server, terminal server, or serial client).
modem A device that transforms digital information into an analog signal
and vice versa for transmission across phone lines. A pair of modems
allows you to transmit data from the connection module to the
workstation through analog phone lines.
modem connector A DB25 male to RJ11 connector that plugs into the modem and
connects the modem to the meter connection module.
modem-to-serial
server cable
A DB25 male to DB25 female molded cable that connects a modem
to a serial server.
network A system of computers and peripherals connected by some media
and capable of communication.
network device A device (serial server, terminal server, or serial client) that connects
a connection module or modem to a network through an Ethernet
connection.
network patch cable
(RJ45)
A twisted-pair cable used for transmitting information across an
Ethernet network.
PC server The computer running DataLink Sync software and networked to
the DataLink workstation. The PC server uses DataLink Sync
software to communicate with MeterLink software on the
workstation, allowing you to transfer data from a meter to the
workstation over an Ethernet network.
phone cable (RJ11) A cable used for transmitting information across analog phone lines.
ethernet.book Page 39 Friday, December 2, 2005 4:28 PM