Enterasys SecureStack A2 A2H123-24 Instalační příručka stáhnout pdf (Strana 25)

SecureStack A2 Installation Guide 2-1

Network Requirements

Beforeinstallingthedevice,reviewtherequirementsandspecificationsinthischapter.

Thenetworkinstallationmustmeettherequirementsdescribedinthischaptertoensure

satisfactoryperformanceofthisequipment.Failuretodosowillproducepoornetwork

performance.

10BASE-T Network

Whenconnectinga10BASE‐TXsegmenttooneoftheRJ45 fixedports(1 through24on

theA2H123‐24),ensurethatthenetworkmeetstheEthernetnetworkrequirementsofthe

IEEE802.3‐2005standardfor10BASE‐TX.RefertotheCablingGuidefordetails.

For information about... Refer to page...

10BASE-T Network 2-1

100BASE-TX Network 2-2

100BASE-FX Network 2-2

1000BASE-T Network 2-2

Note: The SecureStack A2 Configuration Guide and the Cabling Guide referred to in the

following sections can be found on the Enterasys Networks World Wide Web site:

http://www.enterasys.com/support/manuals

For details about obtaining the manuals, refer to “Related Documents” on page xvi.

Note: If an RJ45 port is to operate at 100 Mbps, Category 5 cabling must be used.

Category 3 cabling does not meet the 100 Mbps specifications. Refer to 100BASE-TX

Network (page 2-2) for information about 100BASE-TX networks and cabling.

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Enterasys SecureStack A2 A2H123-24 Instalační příručka Strana 25