Seagate Medalist Pro 2160N Installation Manual page 10

6
External SCSI device
External SCSI device
SCSI Host Adapter
Internal SCSI device
Internal SCSI device
Figure 3. Termination for internal and external SCSI devices
This figure shows a SCSI chain with two internal SCSI devices
and two external SCSI devices. The SCSI devices at the ends of
each cable are terminated.
Note. Some SCSI host adapters should remain terminated
even if they are in the middle of the chain. Also, some
adapters treat the internal and external chains as sepa-
rate logical buses. This means you may need to termi-
nate both the first and last devices on both logical buses
to achieve proper termination. Refer to your computer or
host adapter documentation to see how this is handled in
your system.
Medalist Pro 2160N, Rev. B
Terminate
Terminate