1820 Switch Series Information — Regulatory and Safety
1820 8G
Switch
(J9979A)
1820 24G
Switch
(J9980A)
1820 48G
Switch
(J9981A)
1820 8G PoE
+ (65W)
Switch
(J9982A)
1820 24G
PoE+ (185W)
Switch
(J9983A)
1820 48G
PoE+ (370W)
Switch
(J9984A)
Electrical: For power,
requires one
of the
following:
• External
power
adapter
module.
• or, PoE
PD
connection
s to Port 1
For power,
requires a
power cord
connection
from an AC
power source
For power,
requires a
power cord
connection
from an AC
power source
For power,
external
power
adapter
module is
required.
For power,
requires a
power cord
connection
from an AC
power source
For power,
requires a
power cord
connection
from an AC
power source
AC voltage: 100-127 /
200-240
100-127 /
200-240
100-127 /
200-240
100-127 /
200-240
Maximum
current:
0.5 / 0.3 A 0.8 / 0.5 A 2.6 / 1.3 A 5.1 / 2.6 A
Frequency
range:
50/60 Hz 50/60 Hz 50/60 Hz 50/60 Hz
1820 8G, 1820 24G, 1820 48G, 1820 8G PoE+ (65W), 1820
24G PoE+ (185W), and 1820 48G PoE+ (370W) Switches
Environmental
:
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Relative humidity: 15% to 95% at 40°C (104°F), non-condensing
Non-Operating Temperature: -40°C to 70°C (-40°F to 158°F)
Non-Operating Relative humidity: 15% to 90% at 65°C (149°F), non-condensing
Maximum Operating Altitude: Up to 3 km (10,000 ft)The operating maximum altitude
should not exceed that of any accessory being connected to
the switch.
Acoustic
1820 8G Switch, 1820 8G PoE+ (65W) Switch, 1820 24G
Switch, and 1820 48G Switch have no fan, 0 dB
; 1820 24G PoE+ (185W) Switch, and 1820 48G PoE
+ (370W) Switch have fans, 45 dB
Safety
CSA22.2 No. 60950-1; EN60950-1/IEC60950-1;
UL60950-1EN 60825-1 / IEC 60825-1 Class 1; Class 1 Laser
Products / Laser Klasse 1
1820 Switch Series Information — Regulatory and Safety 11
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