Supero SuperServer 2026TT-DLRF User Manual page 50

SUPERSERVER 2026TT-DLRF/DLIBXRF/DLIBQRF User's Manual
Ethernet Ports
Two Ethernet ports are located next to
USB0/1 on the IO backplane. In addition,
an IPMI Dedicated LAN is located above
USB0/1. These ports accept RJ45 type
cables. See the table on the right for pin
defi nitions.
Note 1: Please refer to the LED Indicator
Section for LAN LED information.
Infi niBand Connection (X8DTT-HIBXF+/
HIBQF+)
The onboard Infi niBand connector is located
on the serverboard backplane. This connec-
tion is primarily used for high-performance
computing. See the table on the right for pin
defi nitions.
Note: The "G" pins are for ground.
Pin# Defi nition
1 P2V5SB
2 TD0+
3 TD0-
4 TD1+
5 TD1-
6 TD2+
7 TD2-
8 TD3+
9 TD3-
(NC: No Connection)
Pin # Defi nition
S1 Input
Pair0:Pos
S2 Input
Pair0:Neg
S3 Input
Pair1:Pos
S4 Input
Pair1:Neg
S5 Input
Pair2:Pos
S6 Input
Pair2:Neg
S7 Input
Pair3:Pos
S8 Input
Pair3:Neg
5-14
LAN Port
Pin Defi nitions
Pin# Defi nition
10 SGND
11 Act LED
12 P3V3SB
13 Link 100 LED
(Yellow, +3V3SB)
14 Link 1000 LED
(Yellow, +3V3SB)
15 Ground
16 Ground
17 Ground
88 Ground
Infi niBand
Pin Defi nitions
Pin # Defi nition
S9 Output
Pair3:Pos
S10 Output
Pair3:Neg
S11 Output
Pair2:Pos
S12 Output
Pair2:Neg
S13 Output
Pair1:Pos
S14 Output
Pair1:Neg
S15 Output
Pair0:Pos
S16 Output
Pair0:Neg