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PRODUCT MANUAL EBC-Z5xx
35
ETHERNET
PC82573L Gigabit Ethernet Controllers
The EBC-Z5xx is equipped with two Intel PC8573L Gigabit Ethernet controllers. Each of these provides a standard
IEEE 80.3 Ethernet interface for 1000/100/10BASE-T networks. The RJ-45 connections for each Ethernet port are
available at
J7
(Port 1) and
J8
(Port ).
On-board Ethernet activity LEDs
D1-D3
are provided for Port 1. LEDs
D6-D8
are associated with Port . These activity
signals are also available off-board for enclosures or other applications that have remote mounting requirements. The
activity signals for Port 1 are provided at connector
J1
. The signals for Port are provided at
J14
. See tables below for
signal and pin definitions.
J7, J8 - Gigabit Ethernet
Visual
Index
PCB Connector:
TYCO 5556416-1 (J7, J8)
J1
(Ethernet Port 1)
Pin
LED
Color
Signal
1
D1
GREEN
ACTIVITY
2
-
-
+3VSB
3
D2
RED
SPEED100
4
-
-
+3VSB
5
D3
RED
SPEED1000
6
-
-
+3VSB
J14
(Ethernet Port 2)
Pin
LED
Color
Signal
1
D6
GREEN
ACTIVITY_A
2
-
-
+3V
3
D7
RED
SPEED100_A
4
-
-
+3V
5
D8
RED
SPEED1000_A
6
-
-
+3V
J12 - Ethernet Configuration
Ethernet Port 1
Non-Volatile Memory Protection
(Install Jumper to Disable Protection)
1-
Auxiliary Power Present
(Remove Jumper when powered in ATX Mode -
Default Installed)
3-4
Ethernet Port
Non-Volatile Memory Protection
(Install Jumper to Disable Protection)
5-6
Ethernet Port Present
(If Ethernet Port is not installed, remove jumper)
7-8
J12
1 3 5 7
2 4 6 8
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