CHAINTECH 7AIV2 Manual page 17

Chapter 2
Chassis Intrusion Detection (J3)
WOL (Wake-on-LAN) Connector (CN5)
14
This board supports the chassis instruction
monitoring feature of the management extension
hardware by means of a mechanical or photo sensor
switch attached to the motherboard through this
1x3-pin chassis security header. The mechanical
switch is set to open for normal computer operation.

5Vsb
CASE-OPEN

GND
Enable the Wake Up On LAN selection in BIOS's
Power Management Menu to use this function. The
capability to remotely manage PCs on a network is
a significant factor in reducing administrative and
ownership costs. Magic Packet technology is
designed to give WOL (Wake-on-LAN) capability
to the LAN controller. When a PC capable of
receiving wake up command goes to sleep, the
Magic Packet mode in the LAN controller is enabled.
When the LAN controller receives a Magic Packet
frame, the LAN controller will wake up the PC. This
header is used to connect an add-in NIC (Network
Interface Card) which gives WOL capability to the
mainboard.
To support this function, a switching power
supply with a minimum of 750mA 5VSB
standby signal is required.