Third Millennium Systems Ltd. © 2020 All rights reserved. All trademarks are the property of their respective owners. F 2784-U
Product Review
The
OC1
advanced
access
control
interface
is
not
an
RFID
reader,
but
provides
an
OSDP
Secure
communications
link to a compatible Third Millennium OSDP reader.
The
OC1
(and
OSDP
compatible
reader)
reuse
existing
reader
cabling
to
minimise
installation
cost,
and
will
eliminate
the
security
vulnerability
of
the
traditional
Wiegand
interface
between
an
access
control
reader
and
the
control panel.
Mounted
close
to
the
control
panel,
the
OC1
provides
a
compatible
Wiegand
output
to
allow
the
security
of
an
access control system to be upgraded cost-effectively.
The integrated RGB LED provides a visual indication of the state of the link between the OC1 and the reader.
Interfacing
The OC1 communicates using OSDP Secure to the reader over an existing reader cable, and outputs the card data
to an access control panel. In addition to the Wiegand output from the OC1, a flexible interface is also provided to
control the LED and buzzer at the reader.
o
c
1
‘MIFARE’, ‘MIFARE Classic’ and ‘MIFARE DESFire EV2’ are trademarks of NXP B.V.
products
interface technology