Clan Enable/Disable; Dusb - TYAN TOMCAT I815T User Manual

2.6-C. LAN Enable/Disable (JP3, JP4) (optional)
You can disable the LAN ports separately through the use of the jumpers shown below.
LAN Port 1
LAN Port 2
2.6-D. USB (J18)
This is a header for additional (optional via cable) USB* ports. Please note the opposite but parallel con-
figuration of the USB pinout for J18.
* Only certain chassis allow for frontside USB connection. Please check with your chassis vendor for
details on frontside USB connections.
12
LAN Port 1
open close
JP3
disable enable
LAN Port 2
open close
JP4
enable disable
USB Header (J18)
+VCC 1 4
signal out 2 3
signal in 3 2
ground 4 1
default is CLOSE
default is OPEN
ground
signal in
signal out
+VCC
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