HP M208 Manuel d'utilisateur télécharger pdf (Page 37)

USING THE HUB: Troubleshooting the Hub 29

• If you plug another hub into one of the RJ45 ports (Hub to Hub) and the LED does

not turn on, try plugging it into port one and setting the selector switch to the

straight-through position (||). If this works, either use port one or change to a

crossed-over cable.

• If you plug a device into one the RJ45 ports (DTE to Hub) and the LED turns on

but does not ﬂicker when you know the device should be receiving data from

another active device, make sure that reverse receive polarity is enabled for the

port or correct the receive pair.

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HP M208 Manuel d'utilisateur Page 37