SignalTEK NT
156875 Iss 3
User Guide
Page 56
Glossary, abbreviations and acronyms
Term
Description
10M-HD
10 Mb/s Half Duplex
10M-FD
10 Mb/s Full Duplex
100M-HD
100 Mb/s Half Duplex
100M-FD
100 Mb/s Full Duplex
1000M-HD
1000 Mb/s Half Duplex
1000M-FD
1000 Mb/s Full Duplex
Broadcast
Communication from single sender to all connected receivers
CCTV
Closed Circuit Television
CRC
Cyclic Redundancy Check
CSV
Comma Separated Value file format
DHCP
Dynamic Host Configuration Protocol
DNS
Domain Name System
ICMP
Internet Control Message Protocol
IP
Internet Protocol
IPv4
Internet Protocol version 4
Static
IP address assigned manually by the operator
Dynamic
IP address assigned automatically using DHCP
IPv6
Internet Protocol version 6
Stateful
IP address assigned automatically using DHCPv6
Stateless
IP address assigned automatically using ICMPv6
Static
IP address assigned manually by the operator
LAN
Local Area Network
MAC
Media Access Control
MDI
Medium Dependent Interface
MDIX
Medium Dependent Interface Crossover
Multicast
Communication between single sender and multiple receivers
NVP
Nominal Velocity of Propagation of signals in a cable, expressed
as a percentage of the speed of light in a vacuum. Can be
determined using cable manufacturers’ data or experimentally
using a known cable length.
Portable Document Format
PoE
Power over Ethernet
PoE+
Power over Ethernet which exceeds the IEEE 802.3af limit of 12.95
watts
QinQ
Ethernet frame format that allows multiple VLAN headers to be
inserted into a single frame
RJ45
Registered Jack standard for a modular connector using 8
conductors
Rx
Receive
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