Total Access 362R Single Family Unit with RF Return Installation and Maintenance Guide
14
61187715G1-5B
• 30
mA
loop
current
• Integrated
GR
‐
909
testing
RF Interface
The
ONT
includes
an
analog
video
transmitter
that
provides
a
CATV
interface
over
a
standard
F
‐
Type
connector.
The
RF
interface
capabilities
are
listed
below:
• Frequency
Range
of
54
‐
870
MHz
• 136
channels
• Support
for
both
Analog
and
Digital
CATV
channels
UPS Power Supply
The
power
feed
is
12
VDC.
The
ONT
uses
an
uninterruptible
power
supply
(UPS).
An
UPS
(see
is
a
battery
backup
system
designed
to
continue
providing
power
when
the
primary
power
source
is
lost.
When
the
UPS
senses
a
loss
of
power
from
the
primary
source,
the
backup
battery
is
activated
to
provide
power
for
a
short
period
of
time.
Figure 5. Uninterruptible Power Supply (UPS)
Power
is
supplied
to
the
ONT
by
an
UPS
local
power
source
with
battery
backup
that
utilizes
the
AC
power
at
the
customer
premises.
The
unit
powers
the
ONT
and
functions
as
a
battery
backup
supplying
continuous
12
VDC.
It
contains
one
sealed,
lead
‐
acid
battery
for
power
backup.
If
the
battery
is
disconnected,
the
ONT
is
not
protected
from
power
outages,
and
will
send
a
“Battery
Missing”
alarm
to
the
OLT.
Install
the
UPS
per
the
specifications
recommended
by
the
manufacturer.
ONT
Power Converter
Battery Charger
Alarms
Battery
Backup
Alarms
12V DC
85V AC-
264V AC
UPS
