Kontron AM4904, User Manual

Page: 50 / 135

Functional Description
32 AM4904 User Guide
www.kontron.com
The following figure and table provide pinout information on the Gigabit Ethernet connectors.
Table 2-19: GbE Connector
Table 2-20: Ethernet LED Status
2.6.9 sRIO DensiShield™ Interfaces
The two front DensiShield™ uplink connectors provide cable access to the sRIO Fabric switch. The ports are
numbered on the front panel overlay.
DensiShield™ cables or adapters can be obtained from FCI and other manufacturers. The connector pinout is
as follows.
Pin
Signal
10/100Base-T
Signal
1000Base-T
1 TX+ BI-DA+
2 TX- BI-DA-
3 RX+ BI-DB+
4 NU BI-DC+
5 NU BI-DC-
6 RX- BI-DB-
7 NU BI-DD+
8 NU BI-DD-
Green LED (Link/Activity)
OFF Port did not perform linkup
ON Port performed linkup but no activity
BLINKING Port performed linkup and there is activity
Green LED (Speed)
OFF and ACT ON 10Base-T connection
ON 100Base-TX connection
BLINKING Not defined
Yellow LED (Speed)
OFF and ACT ON 10Base-T connection
ON 1000Base-T connection
BLINKING Not defined
Table 2-21: sRIO Connections
Port Connection
S1 Switch Unit 0 P8
S2 Switch Unit 1 P8
Speed
Link/Act