Inscape Data LinkPower LPS1800 Series, User Manual

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Page 54
Revision 1.0
Appendix 2 Terminology Descriptions
Terminologies Descriptions
Backbone
The main path of transmission between network segment
traffic network
Bandwidth
The bandwidth of network channel usually indicates the ability
of network data transmission channel
Broadcast Storm
Due to a large number of broadcast packets Ethernet packet ,
make network congestion , this caused by network failure
10BASE-T
IEEE802.3 short terminology, said 10 MBPS Ethernet on the
Cat3 or better twisted-pair cable based on Manchester signal
coding
100BASE-TX
IEEE802.3 short terminology, said 100 Mbps fast Ethernet
based on 4B / 5B signal coding and the use of two-pair Cat5
twisted-pair cable
100BASE-FX
EEE802.3 short terminology , said 100 Mbps fast Ethernet
based on 4B / 5B signal coding
Automatic
Negotiation
Automated negotiation model is the port as per the other end
of the equipment connection rate and duplex mode,
automatically adjust the speed to the highest public level,
namely on both ends of the line can with the fastest speed and
duplex mode
QoS Quality of Service
HOL
Head-Of-Line, thread blocking, refers to go out on the port
congestion to limit the non-blocking port throughput, has
nothing to do with the overload
Full Duplex
A kind of communication method that allows equipment to
send and receive data at the same time
Half Duplex A kind of communication method that only send or receive