HP Optical Jukeboxes - Manual (Page 27)

Chapter 1 1-15
Setting Up the Jukebox
Connecting a 10-Drive Jukebox, One Host Adapter, Bus 1 and 2
Daisy-Chained, LUN Addressing
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Figure 1-4 Connecting a 10-Drive Jukebox, One Host Adapter,
Bus 1 and 2 Daisy-Chained, LUN Addressing
5. Terminate the daisy-chained bus by plugging a terminator into the
unused port of the second interface (the diagram show the terminator in
port “B1”). In this example you would use a 68-pin differential
terminator in “B1.”
A differential interface port uses a 68-pin high-density terminator. A
single-ended interface port uses a 50-pin high-density terminator.
The same cabling can be done using the single-ended ports.
CAUTION Do not daisy-chain between single-ended and differential interfaces.
6. Plug a SCSI terminator into one of SCSI ports on each unused interface
(the example diagram shows the terminators on the single-ended port at
“A2” for both interfaces). The terminators can be placed on either port of
the unused interface.
Use a 50-pin high-density active terminator for the single-ended interface
or a 68-pin terminator for the differential interface.
7. To continue with the installation, go to “Connecting Power” in this Chapter.