SUPER MICRO Computer 6026TT-GIBQRF Ethernet Ports, InfiniBand Connection X8DTT-HIBXF+/ HIBQF+

SUPERSERVER 6026TT-GTRF/GIBXRF/GIBQRF 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 definitions.

Note 1: Please refer to the LED Indicator Section for LAN LED information.

LAN Ports

Pin Definitions

Pin#	Definition	Pin#	Definition
1	P2V5SB	10	SGND
2	TD0+	11	Act LED
3	TD0-	12	P3V3SB
4	TD1+	13	Link 100 LED
			(Yellow, +3V3SB)
5	TD1-	14	Link 1000 LED
			(Yellow, +3V3SB)
6	TD2+	15	Ground
7	TD2-	16	Ground
8	TD3+	17	Ground
9	TD3-	88	Ground

(NC: No Connection)

InfiniBand Connection (X8DTT-HIBXF+/ HIBQF+)

InfiniBand

Pin Definitions

The onboard InfiniBand connector is located on the backplane on the serverboard. This switch is primarily used for High-performance computing. See the table on the right for pin definitions.

S2 S3		S5	S7	S10 S11 S12 S13 S14	S15 S16
S1	S4	S6	S8 S9

G1 G2 G3 G4 G5 G6 G7 G8 G9

Pin # Definition

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

Pin # Definition

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

InfiniBand Ground Pins (G1~G9) Pin Definitions

Pin# Definitions

G1~G9 Ground

5-14