Network
Connections
Manual Documentation Number: ESP901-902-3704
Appendix D
81
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –
www.bb-elec.com
B&B Electronics Ltd – Westlink Commercial Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 –
www.bb-europe.com
A
A
P
P
P
P
E
E
N
N
D
D
I
I
X
X
D
D
:
:
N
N
E
E
T
T
W
W
O
O
R
R
K
K
C
C
O
O
N
N
N
N
E
E
C
C
T
T
I
I
O
O
N
N
S
S
Standard Ethernet Cable RJ-45 Pin-out
RJ-45 Pin
Signal
Wire Color
RJ-45 Pin
1 TX+
White-Green
1
2 TX+ Green 2
3 RX+
White-Orange
3
4 Not
used Blue
4
5 Not
used
White-Blue 5
6 RX- Orange 6
7 Not
used
White-Brown 7
8 Not
used Brown
8
Figure 72. Pin-out for a Standard Ethernet Cable
Network Connections
82
Appendix D
Manual Documentation Number: ESP901-902-3704
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 –
www.bb-elec.com
B&B Electronics Ltd – Westlink Commercial Pk – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 –
www.bb-europe.com
Crossover Ethernet Cable RJ-45 Pin-out
RJ-45 Pin
Signal
Wire Color
RJ-45 Pin
1 TX+
White-Green
3
2 TX+ Green 6
3 RX+
White-Orange
1
4 Not
used Blue
4
5 Not
used
White-Blue 5
6 RX- Orange 2
7 Not
used
White-Brown 7
8 Not
used Brown
8
Figure 73. Pin-out for a Crossover Ethernet Cable
