A
PPENDIX
B
| Cables
Twisted-Pair Cable and Pin Assignments
– 77 –
ES-4550G / ES-4526G
Figure 29: Straight-through Wiring
C
ROSSOVER
W
IRING
If the twisted-pair cable is to join two ports and either both ports are labeled
with an “X” (MDI-X) or neither port is labeled with an “X” (MDI), a crossover
must be implemented in the wiring. (When auto-negotiation is enabled for any
RJ-45 port on this switch, you can use either straight-through or crossover cable
to connect to any device type.)
You must connect all four wire pairs as shown in the following diagram to
support Gigabit Ethernet.
Figure 30: Crossover Wiring
White/Orange Stripe
Orange
White/Green Stripe
Green
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
EIA/TIA 568B RJ-45 Wiring Standard
10/100BASE-TX Straight-Through Cable
End A
End B
Blue
White/Blue Stripe
Brown
White/Brown Stripe
White/Orange Stripe
Orange
White/Green Stripe
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
EIA/TIA 568B RJ-45 Wiring Standard
10/100BASE-TX Crossover Cable
E
nd
A
E
nd B
Green
Blue
White/Blue Stripe
Brown
White/Brown Stripe
Содержание iPECS ES-4526G
Страница 1: ...Installation Manual ES 4550G ES 4526G Managed Layer 3 Stackable GE Switch ...
Страница 2: ......
Страница 4: ......
Страница 14: ...COMPLIANCES AND SAFETY STATEMENTS 14 ES 4550G ES 4526G ...
Страница 20: ...TABLES 20 ES 4550G ES 4526G ...
Страница 22: ...FIGURES 22 ES 4550G ES 4526G Figure 30 Crossover Wiring 77 ...
Страница 36: ...CHAPTER 1 Introduction Features and Benifits 36 ES 4550G ES 4526G ...
Страница 44: ...CHAPTER 2 Network Planning Application Notes 44 ES 4550G ES 4526G ...
Страница 70: ...CHAPTER 4 Making Network Connections Cable Labeling and Connection Records 70 ES 4550G ES 4526G ...
Страница 88: ...APPENDIX C Specifications 10GBASE Extender Module SFP 88 ES 4550G ES 4526G ...
Страница 97: ......
Страница 98: ...Printed in China MARCH 2011 ISSUE 1 0 ...