HP Surestore Tape Library Model 20/700 Installation Instructions Manual page 12

Installing the Host Interface Cables
NOTE:Term Power is not supplied by the DLT; it must be supplied by the Host Bus
To install SCSI cables:
The DLT connects to a SCSI bus and supports only the differential alternative.
All host systems should have either the SCSI ports labeled or the international symbols
displayed to indicate the electrical configuration for that port.
CAUTION: Maximum cable length. The maximum cable length for the differential
alternative is 25 m (82 ft). Make sure that the total cable length (including all daisy-chain
cables) from the host to the last device does not exceed the maximum length.
1. Record the device address. The default value of the
device address is five.
2. Route all the SCSI cable(s) from the host to the
library.
NOTE:Do not attach either end of the cable(s) at
this time.
Adapter card.
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