![3Com 3300 Скачать руководство пользователя страница 53](http://html2.mh-extra.com/html/3com/3300/3300_user-manual_3149452053.webp)
G
LOSSARY
10BASE-T
The IEEE specification for 10Mbps Ethernet over Category 3, 4 or 5
twisted pair cable.
100BASE-FX
The IEEE specification for 100Mbps Fast Ethernet over fiber-optic cable.
100BASE-TX
The IEEE specification for 100Mbps Fast Ethernet over Category 5
twisted-pair cable.
auto-negotiation
A feature on a twisted-pair port which allows it to advertise its
capabilities for speed, duplex and flow control. When connected to a
port that also supports auto-negotiation, the link can automatically
configure itself to the optimum setup.
backbone
The part of a network used as a primary path for transporting traffic
between network segments.
bandwidth
The information capacity, measured in bits per second, that a channel
can transmit. The bandwidth of Ethernet is 10Mbps, the bandwidth of
Fast Ethernet is 100Mbps.
baud
The signalling rate of a line, that is, the number of transitions (voltage
or frequency changes) made per second. Also known as
line speed
.
bridge
A device that interconnects two LANs of a different type to form a
single logical network that comprises of two network segments.
Bridges learn which endstations are on which network segment by
examining the source addresses of packets. They then use this
information to forward packets based on their destination address. This
process is known as filtering.
broadcast
A packet sent to all devices on a network.
16982ug1.bk Page 53 Thursday, April 29, 1999 4:51 PM
Содержание 3300
Страница 6: ...16982ug1 bk Page 6 Thursday April 29 1999 4 51 PM...
Страница 22: ...22 CHAPTER 1 INTRODUCING THE SWITCH 3300 FX 16982ug1 bk Page 22 Thursday April 29 1999 4 51 PM...
Страница 40: ...40 APPENDIX A SAFETY INFORMATION 16982ug1 bk Page 40 Thursday April 29 1999 4 51 PM...
Страница 44: ...44 APPENDIX B PIN OUTS 16982ug1 bk Page 44 Thursday April 29 1999 4 51 PM...
Страница 52: ...52 APPENDIX D TECHNICAL SUPPORT 16982ug1 bk Page 52 Thursday April 29 1999 4 51 PM...
Страница 58: ...58 GLOSSARY 16982ug1 bk Page 58 Thursday April 29 1999 4 51 PM...
Страница 64: ...16982ug1 bk Page 64 Thursday April 29 1999 4 51 PM...