Unpacking and Setup12
hubs can be created in this way. The first and last hubs in the stack use
only one of the daisy-chain ports, while the others use both.
♦ Daisy-Chain OUT Port
Works in conjunction with the Daisy-Chain IN Port (see above). Con-
nect this port to the Daisy-Chain IN Port of the next hub in the stack
(usually placed immediately below it), using the enclosed daisy-chain
cable.
♦ Fan
Provides air circulation and heat dissipation.
♦ AC Power Connector
For the power cord.
Installing the Hub
Installation
The site where you install the hub stack may greatly affect its performance.
When installing, consider the following pointers:
♦ Install the hub stack in a fairly cool and dry place. See Appendix B,
Specifications, for the acceptable temperature and humidity operat-
ing ranges.
♦ Install the hub stack in a site free from strong electromagnetic field
generators (such as motors), vibration, dust, and direct exposure to
sunlight.