19-9
UZ3 USB 3.0 Interface for Optibit
UZ3USB3.0InterfaceforOptibit
UZ3Interface
UZ3Overview
The UZ3 is a fiber optic interface to a high speed USB 3.0 port on your laptop or
PC. It can connect to one or more Optibit-to-zBus interface modules (FO5) that
mount in the rear slot of a zBus device chassis or is built into RZ Processors.
A USB Type C-C cable and C-A adapter are included.
Part Numbers:
UZ3—USB 3.0 Interface
UZ3TechnicalSpecifications
Interface transfer rates vary by transfer type and device. See “Cycle Usage and
Large Transfers” on page 19-4, for more information.
The UZ3 can handle roughly 50-75% of the data rate of the PO5/PO5e card and
should not be used for high channel count applications. The actual maximum rate is
dependent on your PC specs.
The status LED is on by default when connected and flashes off when there is
transfer activity.
Note: In UZ3 serial number 1021 and below, the LED is off by default and flashes
on when there is activity.
Do not use with a USB 2.0 port. Use zBusMon software to measure the transfer
rate to see if you are getting high speed data transfer.
The UZ3 dimensions are 31mm x 21mm x 106mm.
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