4.3.3Cable connector requirements

Table 4.2 lists the recommended components cable connection.

Table 4.2 Recommended components for connection

Applicable

Type

Name

Part number

Manufacturer

Reference

model

(Size)

(*1)

 

 

 

 

 

 

 

 

 

 

SCSI connector

 

787311-4

Tyco Electronics

 

NC

Connector

AMP

 

 

 

(CN1)

 

 

 

71743-1085

Molex

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable socket

DHJ-PAC68-2AN-

Fujikura

 

 

 

FG

 

 

 

SCSI cable (CN1)

(closed-end type)

5786090-7

Tyco Electronics

S1

 

 

AMP

 

 

 

 

 

 

 

Signal cable

UL20528-FRX-

Fujikura

 

 

 

68-P0.635

 

 

 

 

 

 

 

 

Cable socket housing

1-480424-0

Tyco Electronics

 

 

 

AMP

 

 

Power supply

 

 

 

 

 

 

Tyco Electronics

S2

 

cable (CN1)

Contact

170148-1

 

AMP

 

 

 

 

 

 

NP

 

Cable

(AWG18 to 24)

 

 

 

 

Cable socket housing

A3B-12D-2C

HIROSE

 

 

 

ELECTRIC

 

 

External operator

 

 

 

 

 

 

 

S3

 

 

 

HIROSE

 

panel (CN1)

Contact

A3B-2630SCC

 

ELECTRIC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cable

(AWG26 to 36)

 

 

 

 

Cable socket housing

FCN-723J024/2M

FUJITSU

 

 

 

TAKAMIZAWA

 

 

External operator

 

 

 

 

 

 

FUJITSU

S4

 

panel (CN2)

Contact

FCN-723J-G/AM

 

TAKAMIZAWA

 

 

 

 

 

 

 

 

Cable

(AWG28)

 

 

(*1) See Figure 4.22.

 

 

 

 

(1)SCSI cable

Refer to Section 1.3 “Physical Requirements” and Section 1.4 “Electrical Requirements” of the SCSI Physical Interface Specifications.

(2)Power cable

The drives must be star-connected to the DC power supply (one to one connection) to reduce the influence of load variations.

(3)DC ground

The DC ground cable must always be connected to the HDD because no fasten tab dedicated to SG is provided with the HDD. Therefore, when SG and FG are connected in the system, it is necessary to connect SG and FG at the power supply or to connect SG of the power supply to FG of the system.

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Fujitsu MAW3073NC/NP, MAW3300NC/NP, MAW3147NC/NP manual Cable connector requirements, Recommended components for connection

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