Intel® Server Board Set SE8500HW4

Connectors

 

 

 

Table 25. Stacked Ethernet Connector Pinout

 

 

 

 

 

 

 

Pin

 

Signal

 

Description

 

LED Signals

 

 

 

 

27

DNW_LINKB10_N

 

Lower (LAN2) green status LED cathode signal indicating LAN2 activity

 

 

 

 

 

28

DNW1_ACT_N_R

 

Lower (LAN2) green status LED anode to 100-ohm pullup to 3.3V Standby

 

 

 

 

 

 

29

DNW_LINKB100_N

 

Lower (LAN2) green speed LED cathode, yellow LED anode

 

 

 

 

 

 

 

30

LANB1000_N_R

 

Lower (LAN2) yellow speed LED cathode, green LED anode

 

 

 

 

 

 

31

DNW_LINKA10_N

 

Upper (LAN1) green status LED cathode signal indicating LAN1 activity

 

 

 

 

 

32

DNW0_ACT_N_R

 

Upper (LAN1) green status LED anode to 100-ohm pullup to 3.3V Standby

 

 

 

 

 

 

33

DNW_LINKA100_N

 

Upper (LAN1) green speed LED cathode, yellow LED anode

 

 

 

 

 

 

 

34

LANA1000_N_R

 

Upper (LAN1) yellow speed LED cathode, green LED anode

 

 

 

 

 

 

 

Ethernet

Signals

 

 

 

 

 

 

 

 

 

15

DNW_MDIB_DP<0>

 

LAN2 transceiver 0 positive of differential pair

 

 

 

 

 

 

 

21

DNW_MDIB_DN<0>

 

LAN2 transceiver 0 negative of differential pair

 

 

 

 

 

 

 

23

DNW_MDIB_DP<1>

 

LAN2 transceiver 1 positive of differential pair

 

 

 

 

 

 

 

16

DNW_MDIB_DN<1>

 

LAN2 transceiver 1 negative of differential pair

 

 

 

 

 

 

 

18

DNW_MDIB_DP<2>

 

LAN2 transceiver 2 positive of differential pair

 

 

 

 

 

 

 

24

DNW_MDIB_DN<2>>

 

LAN2 transceiver 2 negative of differential pair

 

 

 

 

 

 

 

26

DNW_MDIB_DP<3>

 

LAN2 transceiver 3 positive of differential pair

 

 

 

 

 

 

 

19

DNW_MDIB_DN<3>

 

LAN2 transceiver 3 negative of differential pair

 

 

 

 

 

 

 

6

DNW_MDIA_DP<0>

 

LAN1 transceiver 0 positive of differential pair

 

 

 

 

 

 

 

13

DNW_MDIA_DN<0>

 

LAN1 transceiver 0 negative of differential pair

 

 

 

 

 

 

 

11

DNW_MDIA_DP<1>

 

LAN1 transceiver 1 positive of differential pair

 

 

 

 

 

 

 

5

DNW_MDIA_DN<1>

 

LAN1 transceiver 1 negative of differential pair

 

 

 

 

 

 

 

3

DNW_MDIA_DP<2>

 

LAN1 transceiver 2 positive of differential pair

 

 

 

 

 

 

 

10

DNW_MDIA_DN<2>

 

LAN1 transceiver 2 negative of differential pair

 

 

 

 

 

 

 

8

DNW_MDIA_DP<3>

 

LAN1 transceiver 3 positive of differential pair

 

 

 

 

 

 

 

2

DNW_MDIA_DN<3>

 

LAN1 transceiver 3 negative of differential pair

 

 

 

 

 

 

 

Power

Signals

 

 

 

 

4, 7, 9, 12, 14,

+1.8V Standby

 

 

17, 22, 25

 

 

 

 

 

 

 

 

 

 

 

1, 20, 35, 36,

Chassis

 

Ground

 

37, 38

 

Ground

 

 

 

 

 

 

 

 

 

Revision 1.0

53

 

Intel order number D22893-001