Head1 - planning the installation, Head2 - selecting a site, Planning the installation – Allied Telesis AT-FS705L User Manual

Page 20: Selecting a site

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Installation

10

Planning the Installation

Be sure to observe the following guidelines when planning the installation of
your switch.

❑

The end-nodes connected to the twisted pair ports can operate at 10
Mbps or 100 Mbps and half or full-duplex. The switch uses auto-
negotiation to determine the correct speed and duplex mode for each
port.

❑

The twisted pair port cabling must be kept away from sources of
electrical noise, such as radios, transmitters, power lines, broadband
amplifiers electrical motors, and fluorescent fixtures.

❑

Refer to Table 2 for the cabling specifications for the twisted pair
ports.

Table 2 10Base-T/100Base-TX Twisted Pair Port Cabling Specifications

Selecting a Site

Be sure to observe the following requirements when choosing a site for your
switch.

❑

Select a site that is dust-free and moisture-free.

❑

Be sure that the site will allow you to easily access the twisted pair
cables and the power cord.

❑

Use a dedicated power circuit or a power conditioner to supply reliable
power to the device.

Operating
Mode

Twisted Pair Cable

Maximum Operating
Distance

10Base-T

Shielded or Unshielded Category 3 or better

100 m (328 ft)

100Base-TX

Shielded or Unshielded Category 5 or better

100 m (328 ft)

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