4-Pin Fan Header (Jf1) - Chenbro SR301 Plus series User Manual

4-port 12Gb/s SAS/ SATA Backplane - 80H10230101A0 User Manual
B4
B5
B6
B7
B8
B9
C1
C2 SPGIO SDOA
C3
C4
C5
C6
C7
C8
C9
D1
D2
D3
D4
D5
D6
D7
D8
D9
3.3 4-pin Fan Header (JF01)
There is one 4-pin header for PWM fan, and it is alternative solution that the chassis fan can be
powered and monitored by this backplane instead of motherboard. If the chassis fan is connected
to mainboard, user needs to disable the fan monitoring function of backplane by DIP switch
(SW1).
RP0
RN0
GND
RP2
RN2
GND
GND
Output
GND
TP1 Output
TN1 Output
GND
TP3 Output
TN3 Output
GND
NC
GND
GND
TP0 Output
TN0 Output
GND
TP2 Output
TN2 Output
GND
Input Receiver data 0 (+)
Input Receiver data 0 (-)
GND GND
Input Receiver data 2 (+)
Input Receiver data 2 (-)
GND GND
GND GND
SPGIO data
GND GND
Transmitter data 1(+)
Transmitter data 1(-)
GND GND
Transmitter data 3(+)
Transmitter data 3(-)
GND GND
NA NA
GND GND
GND GND
Transmitter data 0 (+)
Transmitter data 0 (-)
GND GND
Transmitter data 2 (+)
Transmitter data 2 (-)
GND GND