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Overview
Powering Options
24V D C
24VDC Power Port
Figure 2 Power Port, POE Port, and Twisted Pair Ports on Back Panel
Two ways to power on an AT-FS705PD switch are as follows:
❑
Option 1: Powered by a 24VDC @ 0.3A+ output wall adapter.
Option 1 has higher priority, if both options are connected to the
AT-FS705PD, then it is powered by Option 1 and the PWR WALL LED
is green. In the same time, the PWR POE LED is either blinking or
OFF, which is fully controlled by the Power Sourcing Equipment
(PSE).
❑
Option 2: Powered-over-Ethernet on Port 5.
Option 2 will be enabled only if an IEEE 802.3af compliant PSE is
connecting to Port 5, and no power plug is inserted in the 24VDC
power port.
Caution
POE and power cord are used as disconnection devices: To de-energize
equipment, disconnect the POE and the power cord.
Note
The AT-FS705PD Switch is classified as IEEE Std 802.3af-2003,
Environment A, where a LAN or LAN segment, with all its associated
interconnected equipment, is entirely contained within a single low-
voltage power distribution system and within a single building.
Twisted Pair Ports
The AT-FS705PD switch has five 10Base-T/100Base-TX twisted pair ports.
Each twisted pair port features a RJ-45 connector. The maximum operating
distance for the twisted pair ports is 100 meters (328 feet) when operating at
either 10 Mbps or 100 Mbps.
4
POE
5
POE Port
4
3
2
Twisted Pair Ports
1
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