Supero 2U Twin3 2015TA-HTRF, User Manual

Page: 45 / 94

Chapter 5: Advanced Motherboard Setup
5-11
LAN Ports
For each node: There are LAN ports
located on the I/O back panel. These
ports accept RJ45 type cables. There
are two Ethernet ports (LAN1 & LAN2)
for each node on the motherboard
Note : Please refer to the Onboard
Indicators section for LAN LED infor-
mation.
LAN Port
Pin De fi nitions
Pin # De fi nition Pin # De fi nition
1 TX_D1+ 5 BI_D3-
2 TX_D1- 6 RX_D2-
3 RX_D2+ 7 BI_D4+
4 BI_D3+ 8 BI_D4-
Rear UID (Unit ID) Button
The Rear UID button is used together
with the front panel UID LED and rear
UID LED (located next to the UID
button). The rear UID button makes
it easier to identify or 'mark' the unit
by turning on both the blue UID LED
on the back panel and the UID LED
on the front panel simultaneously. It
enables the user to locate the system
from either side of the chassis when,
for example, the system is installed for
example with several units.