Cal Amp VIPER SC+ 100 series User Manual - page 148
Viper SC+™ IP Router for Licensed Spectrum PN 001-5008-000 Rev. C
| Page 138
Telnet: User command and TCP/IP protocol used for
accessing remote PCs.
Terminal Server: Acts as a converter between
Ethernet/IP and RS-232 Protocol.
TFTP: Trivial File Transfer Protocol; UDP/IP-based file
transfer protocol.
Topology: The physical layout of a network.
Transparent: Device capable of transmitting all data
without regard to special characters, etc.
UDP: User Datagram Protocol; Network protocol for
transmitting data that does not require
acknowledgement from the recipient of the sent data.
Upgrade: To replace existing software or firmware
with a newer version.
URL: Universal Resource Locator; The address of a file
located on the Internet.
VDC: Voltage Direct Current
VLAN: Virtual Local Area Network
VPN: Virtual Private Network; A computer network
that uses a public network (example: the Internet) to
transmit private data. VPN users can exchange data as
if inside an internal network even if they are not
directly interconnected.
VTS: Virtual Terminal Server