1. 4
1. Router) 2. Switch 1.
2.
Bandwidth 10/100/1000 Mbps 3.
2. 3. Hub 1.
2. Bandwidth
10/100/1000 Mbps 3.
Hub Switch 1. Hub
Hub
Hub
Switch
Switch
Hub
2. Hub
Repeater)
Switch

2. ,
,
3. 4. Ethernet Card
Switch
Hub Bandwidth 10/100/1000 Mbps
Ethernet Card 1. LNK LINK
2. 10
10 MB/s 100
100 MB/s
3. ACT (Activity)
,
4. 5. Modem 1.
2. Bandwidth 56 Kbp 6. Access Point
1.
wireless) 2.
Bandwidth 11/54 Mbps 7. Wireless Card

3. 5. 1.
2. Bandwidth 11/54
Mbps 8. UTP (Unshielded Twist Pair)
1.
Ethernet Switch Hub 2. Bandwidth
10/100/1000 Mbps
6.
100m 1. UTP RJ-45 1.
UTP Ethernet Lan
RJ-45 2. UTP
8
4 2.
RJ-45 2 A (Standard
568A)
7. B (Standard
568B)
8. UTP 2 RJ-45
1. UTP Straight Cable)

4. Hub Switch
2 A
B
9. 2. UTP Cross-over Cable)
2
Hub
Switch
Router (
2
A
B
10. 9. STP (Shielded Twisted Pair) 1.
UTP
UTP
2.
UT 10. Fiber Optic 1.
2.
Bandwidth 10/100/1000 Mbps
3. 500m –
2Km

5. 11. Duplex
2 1.
Half Duplex
Ethernet 10
BaseT (10Mbps) 2. Full Duplex
Fast Ethernet (100Mbps) Gigabit
Ethernet (1000Mbps)