US Robotics USR 10/100 Mbps PCI Network Card Guide d'installation télécharger pdf (Page 8)

Remote LAN Wakeup

Remote LAN Wakeup capability is a key feature of a centrally managed PC environment. This

technology enables networked PCs to be "woken up" from a sleep or powered-off state so they

can be managed from a central location, at any time of the day or night.

To employ Remote LAN Wakeup, four elements are required:

• Desktop management software that can send a "wake-up" packet to a PC.

• A Wake-On-LAN enabled PC motherboard that can supply low-level auxiliary power to a net-

work card when the PC is powered off.

• A Wake-On-LAN network card that can recognise a wake-up packet and signal the PC to

power up.

• The Wake-On-LAN cable must be connected to the 10/100 Mbps Network Card and to the

motherboard of your computer.

A Wake-On-LAN enabled PC is never completely powered off; it maintains a low-level auxiliary

power supply to the motherboard. The 3-wire Wake-On-LAN cable provides one line for the

network card auxiliary power and one line for the card wake-up signal; the other line is a ground.

Even if the PC is powered off, the network card is always active and monitoring the network. When

a wake-up packet is detected, the card signals the motherboard to power up the PC. With the PC

powered on, maintenance and other support tasks can be performed.

You can register your 10/100 Mbps Network Card online at www.usr.com/productreg

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US Robotics USR 10/100 Mbps PCI Network Card Guide d'installation Page 8