Quick Installation Guide
Rack type PoE+ switches
PL
| EN
E-mail: [email protected]
www.lanberg.eu
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12
|
14
3)
Turning on the PoE+
switch and connecting devices to it
Step 1)
Connect the power by inserting the end of the PoE+
switch's power cord
into its power socket
located at the back of the
rack
PoE+
switch,
Step 2)
Connect one end of RJ
-
45 crossover (Ethernet) cable to one of the LAN ports located on the rack
PoE+ switch and its other end to the user’s end device (e.g. PC, PoE camera etc.).
The connection
will be automatically established.
4)
PoE+
switch features
4.1)
PoE+ 250 m
feature
The switch supports an extended working distance between it and the end
-
device. In this mode, you
can
use one cable with a maximum length of 250 m. It is imperative that the cable is certified for a minimum
category 5e, has 8 wires,
and the conductor is made of pure
copper (100% CU). By changing toggle switch
to the "ON" position, all 4 or 8 ports (depending on the model) will support longer distance operation.
After toggling the power on the PoE ports will still be delivered, however, the connection (called as
a link)
will be reset and speed will be max. up to 10 Mb/s.
4.2)
Turning off
PoE / PoE+ ports after exceeding the PoE budget feature
The PoE+ switch provides a full, total PoE budget of 60 or 120W (depending on model). PoE / PoE+ ports
can operate in the IEEE 802.3af or IEEE 802.3at standard, ensuring maximum power supply of connected
devices up to 30 W per port. If the total available PoE budget is exceeded, the switch chipset will turn off
the power on the PoE ports, starting with the highest numbering of the PoE port to the smallest. The
shutdown procedure will be stopped when a total load of connected devices will be lower than the
available PoE budget. It is recommended to connect the most important devices starting from the port
with the lowest numbering.
Never connect devices that may exceed the PoE budget to PoE ports with the
highest numbers. That will cause a run loop effect and the continuity of their work will not be
maintained.
4
3
PoE+ port
PoE+
switch
RJ
-
45
cable
RJ
-
45
cable
PC
Pow
er
cor
d
