Supermicro CSE-SAS-743TQ Guía de usuario descargar pdf (Pagina 10)

2-3

Safety Information and Technical Speciﬁ cations

#6. and #7. Sideband Headers

The sideband headers are designated JP51

and JP52. For SES-2 to work properly, you

must connect an 10-pin sideband cable.

See the table to the right for pin deﬁ ni-

tions.

Sideband Headers

Pin # Deﬁ nition Pin # Deﬁ nition

2 Backplane

Addressing

(SB5)

1 Controller

ID (SB6)

4 Reset (SB4) 3 GND (SB2)

6 GND (SB3) 5 SDA (SB1)

8 Backplane

ID (SB7)

7 SCL (SB0)

10 No Connec-

tion

9 No Connec-

tion

#8. and #9. I

2

C Connectors

The I

2

C Connectors, designated JP44 and

JP45, are used to monitor HDD activity and

status. See the table on the right for pin

deﬁ nitions.

I

2

C Connector

Pin Deﬁ nitions

Pin# Deﬁ nition

1 Data

2 Ground

3 Clock

4 No Connection

#10. - #17. SAS Ports

The SAS ports are used to connect the SAS

drive cables. The 8 ports are designated

#0 - #7. Each port is also compatible with

SATA drives. However, do NOT mix SAS

and SATA drives in the same enclosure.

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