IBT Technologies CI7BM, User Manual

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Chapter 10 SCSI Installation Guide
CI7BM User’s Manual 99
Connecting SCSI Peripherals
Before connecting peripherals to the SCSI interface, be sure to also review
Setting Up SCSI Peripherals on the last section.
1. 68-pin Internal Ultra2 SCSI Connector
Use the 68-pin internal Ultra2 SCSI connector to connect internal
Ultra2 peripherals. The connector is an Ultra2 Low Voltage
Differential, Single Ended (Ultra2-LVD/SE) connector. The internal
Ultra2 cable included in the package allows up to four internal Ultra2
peripherals. If you have more than four Ultra2 peripherals, you will
need to obtain an Ultra2 cable with enough connectors to
accommodate all your Ultra2 peripherals. Follow these steps to
connect your internal Ultra2 peripherals:
NOTE: We recommend keeping your Ultra2 peripherals separate
from your non-Ultra2 peripherals. Connecting a non-Ultra2
peripheral to the Ultra2 SCSI connector forces the Ultra2 SCSI
segment and any attached peripherals to drop down to Ultra SCSI
performance levels (40Mbytes/sec).
Step 1: Locate the 68-pin internal Ultra2 SCSI cable in the package.
Step 2: Plug the long end of the cable to the Ultra2 SCSI connector
CPU card.
Step 3: Plug the remaining connectors to your internal Ultra2 SCSI
peripherals.
NOTE: Internal Ultra2 SCSI peripherals come from the factory with
termination disabled and cannot be changed. Proper termination is
provided by the built-in terminator at the end of the Ultra2 internal
SCSI cable provided in the kit.