B-4
Cisco Content Delivery Engine 205/220/250/280/285/420/460/475 Hardware Installation Guide
Appendix B Connector Pin Assignments
Ethernet Connector Pin Assignments
5
White/Blue
Unused
BI_DC–
6
Orange
Receive–
BI_DB–
7
White/Brown
Unused
BI_DD+
8
Brown
Unused
BI_DD–
Table B-5
Ethernet Connector Pin Assignments for T568B
RJ-45
Pin
Wire Color
(T568B)
Wire Diagram
(T568B)
10BASE-T
100BASE-T
1000BASE-T
Signal
1
White/Orange
T
BI_DA+
2
Orange
Transmit–
BI_DA–
3
White/Green
BI_DB+
4
Blue
Unused
BI_DC+
5
White/Blue
Unused
BI_DC–
6
Green
Receive–
BI_DB–
7
White/Brown
Unused
BI_DD+
8
Brown
Unused
BI_DD–
Table B-4
Ethernet Connector Pin Assignments for T568A
RJ-45
Pin
Wire Color
(T568A)
Wire Diagram
(T568A)
10BASE-T
100BASE-T
1000BASE-T
Signal