1. 4
1. Router)
LAN WAN
2. Switch
o
o Bandwidth 10/100/1000 Mbps
o
3. Hub
o
o Bandwidth 10/100/1000 Mbps
o
Hub Switch
 Hub Hub
Hub
Switch
Switch
Hub
 Hub Repeater)
Switch ,

2. ,
Ethernet Card
o
Switch Hub
o Bandwidth 10/100/1000 Mbps
Ethernet Card
 LNK LINK

3.  10 10
MB/s 100
100 MB/s
 ACT (Activity) -
,
Modem
o
o Bandwidth 56 Kbp
Access Point
o
wireless)
o Bandwidth 11/54 Mbps
Wireless Card
o
o Bandwidth 11/54 Mbps

4. UTP (Unshielded Twist Pair)
o Ethernet
Switch Hub
o Bandwidth 10/100/1000 Mbps
o
o 100m
UTP RJ-45
o UTP Ethernet Lan RJ-45
o UTP 8
4
RJ-45 2
 A (Standard 568A)
o
o
o
o
o
o
o
o

5.  B (Standard 568B)
o
o
o
o
o
o
o
o
UTP 2 RJ-45
o (UTP Straight Cable)
Hub Switch 2
A B
o (UTP Cross-over Cable)
2
Hub Switch
Router (
2

6. A
B
STP (Shielded Twisted Pair)
o UTP
UTP
o UTP
Fiber Optic
o
o Bandwidth 10/100/1000 Mbps
o 500m – 2Km
Duplex
2
o Half
Duplex
Ethernet 10 BaseT
(10Mbps)

7. o Full Duplex
Fast
Ethernet (100Mbps) Gigabit Ethernet
(1000Mbps)