The 9553A is a SCSI active terminator
for "single-ended" SCSI bus subsystems.
Every SCSI subsystem must a terminator
(terminating resistors) at each end of
its internal and/or external bus.
Active termination uses a sophisticated
method of terminating the SCSI bus to
allow for faster speeds and longer cable
lengths than does passive termination.
This terminator is mounted on a DH68M
(Micro-68 pin) connector.
To terminate LVD SCSI sub-systems, see
our P/N 9557.
For more information about SCSI termination,
see our SCSI Information File
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