PAX S300 Manual

7 | P a g e
TCP/IP connection and 9-pin serial connection (COM1 or COM2 only)
1. Locate the cable with a 9-hole
serial connector and an RJ-11
connector that was included
with the PAX device.
2. Attach the RJ-11 connector to
the COM1 RS232 port. If you
have an interface cable with
colored tips it is the BLUE
connector, otherwise attach it
to the RS232 port that is
closest to the power adapter
input.
Note: If COM1 is not available
on the PC, use COM2 – middle
connector, Yellow (if colored).
3. This is what your connections
should look like when
everything is properly
installed.

PAX S300 Specifications

General

Processor	32-bit ARM11
Security	PCI PTS 3.x approved
Card Readers	Magnetic Stripe, Contactless
Connectivity	RS232, USB, Ethernet
Memory	128MB Flash, 64MB SDRAM