2. LAN bandwidth setting (3-pin LAN_BW1)

This jumper allows you to set the LAN bandwidth setting for more efficient IP load distribution.

DSBV-D

LAN_BW1

1

2

2

3

Balanced mode

Centric mode

(Default)

 

 

DSBV-D LAN bandwidth setting3. USB device wake-up (3-pin USBPW12, USBPW34)

Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB devices. Set to +5VSB to wake up from S4 sleep mode (no power to CPU, DRAM in slow refresh, power supply in reduced power mode).

DSBV-D

DSBV-D USB device wake up
USBPW12

1 2

2 3

+5V +5VSB (Default)

USBPW34

1 2

2 3

+5V +5VSB (Default)

•The USB device wake-up feature requires a power supply that can provide 500mA on the +5VSB lead for each USB port; otherwise, the system will not power up.

•If you are using Windows® 2000, you need to install Service Pack 4 to wake up the system from S4 sleep mode.

•The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal condition or in sleep mode.

ASUS TS500-E4

4-