3: Installationbursts of traffic exceeding 10 mbps; fast Ethernet connections are recommended. In alocal area network, the responsiveness of the Remote Console window will be affectedby traffic; a switched network environment is advised.PowerThe Spider is low enough in power consumption (under 4watts) to draw its power fromthe attached computer. However, it requires all cables to be plugged in to receivesufficient power. Plug in both USB cables, or USB plus PS/2 cables. The Pwr1 LEDindicates that power is available on the first USB port. The Pwr2 LED indicates thatpower is available the second USB port, or the PS/2 ports. The Spider will not start upuntil both Pwr1 and Pwr2 LEDs are on. It then begins to blink the SysOK LED, which willcontinue to blink while the boot process continues. The Spider is Linux-based, and takesabout a minute to boot. When the SysOK LED is on steady, the Spider is up and ready tocommunicate.The Spider can also derive power from an external DC supply. DC supplies are availablefrom Lantronix under order number 520-085-R. The DC supply is most useful as a back-up, as the Spider will otherwise lose power if the attached computer does.In addition to power-on reset, the Spider can also be rebooted from the user interface,from the serial port, or by clicking the reset switch through the pinhole on the back of thebody.SecureLinx Spider User Guide 17