LevelOne FEP-0840, Руководство пользователя

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They also allow adequate ventilation space when you place the switch on top of another
device.
The location you choose to install your switch and the way you configure your network may
greatly affect its performance.
Do not place more than 1.5kg (6.6lbs) of weight on the top of the switch.
Leave at least 10cm of space around the switch to allow proper heating dissipation.
3.5 Cabling Requirements
For 100BASE-TX ports
The 8 RJ-45 station ports require standard Cat.5 twisted-pair UTP/STP cable for connection.
When configuring within the 10/100 BASE-T cabling architecture, the cable distance should
be within 100m. The cable requirement for 10/100BASE-TX connection is listed in table as
follows:
10BASE-T 100 ohm Category 3, 4, 5 UTP/STP cable
100BASE-TX 100 ohm Category 5 UTP/STP cable
Auto MDI/MDI-X function
The POE SWITCH is equipped with Auto-MDI/MDI-X function, which allows you to use
straight-thru cable to connect another switch/hub. Simply use the straight-through cable for
all types of 10/100BASE-TX connections to either a PC or other switch.
Connection
Spec.
10 /100Base-TX
Interface RJ-45
Cable to Use
Standard Cat.5
To an end station Straight-through twisted-pair cable
To a hub/switch Straight-through twisted-pair cable
Maximum Distance 100 meters