Sun Microsystems A3500 2.3 1x5 Cabling

2-14 Sun StorEdge A3500 Hardware Configuration Guide • September 1998

2.3 1x5 Cabling

2.3.1 SCSI Cabling

2.3.1.1 Cable Lengths

The following table shows the lengths of each SCSI cable connected to the drive

connections on the controller module.

The inboard IN/OUT connectors on each of the disk arrays are connected together

using a 0.2m SCSI jumper cable, part number 530-1883-xx.

The outboard IN/OUT-2connector on each disk array is terminated with a

differential SCSI terminator,part number 150-1890-xx.

TABLE2-6 Controller Module A (1x5)

SCSIPort Number CableLength PartNumber

1 2m 530-1885-xx

2 2m 530-1885-xx

3 2m 530-1885-xx

4 2m 530-1885-xx

5 2m 530-1885-xx

Contents

Main Page Contents Page Preface Using UNIX Commands Typographic Conventions Shell Prompts AaBbCc123 Page Page Host Connections 1.1 Configuration Guidelines Note Page 1.2.2 Daisy Chain Note Page Page 1.3 Ultra 2 Host SystemPower Connection Requirement Caution Page StorEdge A3500 Configurations 2.1 StorEdge D1000 Disk Array Settings 2.1.1 1x2 Configuration 2.1.1.1 Option Switch 2.1.1.2 Module ID Switch Note 2.1.1.3 SCSI Jumper Cables and Terminators 2.1.2 1x5 Configuration 2.1.2.1 Option Switch 2.1.2.2 Module ID Switch 2.1.2.3 SCSI Jumper Cables and Terminators 2.1.3 2x7 Configuration 2.1.3.1 Option Switch 2.1.3.2 Module ID Switch 2.1.3.3 SCSI Jumper Cables and Terminators 2.1.4 3x15 Configuration 2.1.4.1 Option Switch 2.1.4.2 Module ID Switch Ensure that the module IDs for the StorEdge D1000 disk arrays are set accordingto 2.1.4.3 SCSI Jumper Cables and Terminators 2.2 1x2 Cabling 2.2.1 SCSI Cabling 2.2.1.1 Cable Lengths 2.2.1.2 SCSI Connections 2.2.2 Power Connections 2.3 1x5 Cabling 2.3.1 SCSI Cabling 2.3.1.1 Cable Lengths 2.3.1.2 SCSI Connections 2.3.2 Power Connections 2.4 2x7 Cabling 2.4.1 SCSI Cabling 2.4.1.1 Cable Lengths 2.4.1.2 SCSI Connections 2.4.2 Power Connections Page 2.5.1 SCSI Cabling 2.5.1.1 Cable Lengths 2.5.1.2 SCSI Connections for Controller Module A 2.5.1.3 SCSI Connections for Controller Module B 2.5.1.4 SCSI Connections for Controller Module C 2.5.2 Power Connections 2.5.2.1 Power Sequencer Interconnections 2.5.3 Connecting to AC Power Source Caution 2.5.4 Power Connections The power connections for the 1x8 cabinet are shown in FIGURE2-25.