Fujitsu MHT2060BH Manual Do Utilizador
Interface
5-8 C141-E203-01EN
5.1.4 Connector pinouts
The pin definitions are shown in Table 5.2.
Table 5.2 Connector pinouts
Signal segment key
S1 Gnd
2nd
mate
S2 A+
S3 A-
Differential signal pair A from Phy
S4 Gnd
2nd
mate
S5
B-
Differential signal pair B from Phy
S6 B+
Signal
segment
S7 Gnd
2nd
mate
Signal segment “L”
Central connector polarizer
Power segment “L”
P1
V33
3.3 V power
*1
P2
V33
3.3 V power
*1
P3
V33
3.3 V power, pre-charge, 2nd mate
*1
P4 Gnd
1st
mate
P5 Gnd
2nd
mate
P6 Gnd
2nd
mate
P7
V5
5 V power, pre-charge, 2nd mate
P8
V5
5 V power
P9
V5
5 V power
P10 Gnd
2nd
mate
P11
Reserved
The pin corresponding to P11 in the backplane
receptacle connector is also reserved
receptacle connector is also reserved
The corresponding pin to be mated with P11
in the power cable receptacle connector shall
be grounded
in the power cable receptacle connector shall
be grounded
P12 Gnd
1st
mate
P13
V12
12 V power, pre-charge, 2nd mate
*1
P14
V12
12 V power
*1
Power
segment
P15
V12
12 V power
*1
Power segment key
Notes:
*1 Since applying a single external supply voltage of 5V enables this
drive to operate it is unnecessary to supply +3.3V and +12V power
supplies.
supplies.