Qsfp+ For Infiniband; Uart Header; Table 40. Qsfp+ Connector; Table 41. Uart Header - Intel S2600KPFR Product Specifications

Connector and Header
9

6.4.10 QSFP+ for InfiniBand*

The following table details the pin-out of the QSFP+ connector found on the back edge of the
server board. This port is available only on board SKU S2600KPF.
Pin
19 GND
18 IB_RX0_DN0
17 IB_RX0_DP0
16 GND
15 IB_RX0_DN2
14 IB_RX0_DP2
13 GND
12 SMB_IB_QSFP0_DATA
11 SMB_IB_QSFP0_CLK
10 P3V3/V4_RX_PORT0
9 IB_RESET_PORT1
8 IB_MODSEIL_PORT1_N
7 GND
6 IB_TX0_DP3
5 IB_TX0_DN3
4 GND
3 IB_TX0_DP1
2 IB_TX0_DN1
1 GND

6.4.11 UART Header

The following table details the pin-out of the UART header. This header is only available on
12G SAS bridge board.
82
Pin Signal Name
Key

Table 40. QSFP+ Connector

Signal

Table 41. UART Header

Pin
1 SP0_SAS_TX_P1V8
2 GND
3 SP0_SAS_RX_P1V8
4 P1V8
Technical Product Specification
Pin Signal Name
10 NC
Pin
38 GND
37 IB_RX0_DN1
36 IB_RX0_DP1
35 GND
34 IB_RX0_DN3
33 IB_RX0_DP3
32 GND
31 IB_MODPRSL_PORT1_N
30 IB_INT_PORT1
29 P3V3/V4_TX_PORT0
28 P3V3/V4_PORT0
27 PD_QSFP0_LPMODE
26 GND
25 IB_TX0_DP2
24 IB_TX0_DN2
23 GND
22 IB_TX0_DP0
21 IB_TX0_DN0
20 GND
Signal
Signal
Revision 1.37