Fritz! Powerline 1220E Manual De Instalación Y Operación página 5

Status Display and Operation
Display/Operation
on
Power
fl ashing slowly
off
on
LAN
off
on
Powerline • Security
fl ashing
off
press briefl y
press long
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Condition
has electrical power
is on standby
has no electrical power
the LAN port is in use
no LAN cable is connected or the device
on the LAN cable is switched off
is connected with the powerline network
and ready for data exchange
resetting or confi guring security settings
did not detect any compatible powerline
devices or did not detect any devices that
use the same network key
integrating safely into an existing power-
line network
reset
Requirements for Gigabit Data Rates
A modern circuit has 3 wires: the phase (L), the neutral (N) and the protective
(PE). Many older circuits have only two wires, the phase (L) and the neutral (PEN),
which takes on the task of the protective wire. For high data rates with gigabit
speeds FRITZ!Powerline 1220E deploys MIMO technology, which requires a circuit
with 3 wires and protective contact sockets. Using MIMO, FRITZ!Powerline 1220E
can compose an additional wire pair for data transmission on the phase and the
protective wires, so that the transmission potential is 60 - 80% higher than in a
conventional powerline connection. FRITZ!Powerline 1220E can also be deployed
in circuits with 2 wires, but its complete potential cannot be exploited in these
circuits.
Standard pair
Protective (PE)
Neutral (N)
Phase (L)
Extra pair r
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