2.3.3 Chassis Intrusion Header: J77
PIN2
PIN1
Pin-2
GND
Pin-1
INTRUDUER _L
The Chassis Intrusion Header provides chassis intrusion- monitoring function.
Note: For use with chassis that support this feature
2.3.4 *FireWire (IEEE1394A) Enable/Disable Jumper: *J147
1 
Use this jumper to enable/disable
IEEE1394.
Open : Enable (Default)
Closed : Disable
Note: J147 is only available on
S2877ANRF version.
14
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