Adaptec 39320A-R Installation Guide - Page 7
Connecting Internal Ultra320/160 and Ultra2 Devices - scsi
UPC - 760884155257
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Connecting Internal Ultra320/160 and Ultra2 Devices A special 68-pin internal LVD cable is needed to connect internal Ultra320/160 or Ultra2 SCSI devices. If your cables are not marked, you can identify most LVD cables as having twisted pairs of the flat ribbon cable between the device connectors. Some cables are laminated so that they lay flat. Internal LVD cables usually have a terminator built into the end of the cable. The Adaptec SCSI Card 39320A has two separate Ultra320/160 SCSI channels, as shown in the figure on page 1. Both channels have an internal LVD/SE connector to which you can connect internal SCSI devices. Note: Adaptec recommends that you keep your Ultra320/160 and Ultra2 SCSI devices separate from your Ultra SCSI devices. This allows the Ultra320/160 and Ultra2 SCSI devices to transfer data at their maximum speed. Follow these steps to connect your internal Ultra320/160 and Ultra2 devices: 1 Locate a 68-pin internal LVD SCSI cable, which may have either twisted wires or flat wires, shown as follows. 6