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GX3300 Technical Manual
Page 11
GIGABIT ETHERNET PORTS
These ports conform to the IEEE 802.3 1000BASE-T standard for Gigabit Ethernet over
copper. It is recommended that CAT5E or CAT6 compatible cabling and connectors be
used for best performance. Cable lengths up to 100m are supported. For higher
bandwidth requirements, both ports can be used in a link aggregation group (LAG)
configuration.
GENERAL PURPOSE IO PORT
PIN
FUNCTION
1 POWER GROUND
2 EXTERNAL POWER
3 SYNC OUT 4
4 SYNC IN 1
5 SYNC OUT 3
6 SYNC OUT 1
7 USER GROUND
8 RS-232 RXD
9 RS-232 TXD
10 USER VCC
11 SYNC IN 2
12 SYNC OUT 2
GENERAL PURPOSE IO P
ORT AS SEEN FROM
BACK OF CAMERA
The General Purpose I/O port uses a Hirose HR10A-10R-12PB connector on the
camera side. The mating cable connector is Hirose HR10A-10P-12S. This connector
can be purchased from AVT Canada Inc. or from http://www.digikey.com. An open-
ended cable assembly can also be ordered from AVT Canada Inc. (Part number 02-
6033A).
See Addendum for more detail.
POWER GROUND
This is the main ground of the camera circuitry and will be the return path for the
external power source. This connection must be provided to operate the camera. The
conductor used for this connection must be adequate for the current consumption of the
camera. For best performance the connection for POWER GROUND should be
physically close to the EXTERNAL POWER connection.