Huawei S1720-52GWR-4X - Page 171

Item Description
Stack ports Not supported
RTC Not supported
RPS Not supported
PoE Not supported
Rated voltage
range
● 100 V AC to 240 V AC, 50/60 Hz
● High-voltage DC input: 240 V DC
Maximum
voltage range
● 90 V AC to 264 V AC, 47 Hz to 63 Hz
● High-voltage DC input: 190 V DC to 290 V DC
Maximum power
consumption
(100%
throughput)
34 W
Typical power
consumption
(30% of trac
load, tested
according to ATIS
standard, with
EEE enabled)
28 W
Operating
temperature
-5°C to +45°C (23°F to 113°F) at an altitude of 0-1800 m
(0-5906 ft.)
NOTE
When the altitude is 1800-5000 m (5906-16404 ft.), the highest
operating temperature reduces by 1°C (1.8°F) every time the
altitude increases by 220 m (722 ft.).
The equipment cannot start when the temperature is lower than 0°C
(32°F).
The operating temperature of the switch is -5°C to +40°C (23°F to
104°F) when it uses GE SFP optical modules with 40 km or longer
transmission distances.
Storage
temperature
-40°C to +70°C (-40°F to +158°F)
Noise under
normal
temperature
(27°C, sound
power)
Noise-free (no fans)
Relative humidity 5% to 95%, noncondensing
Operating
altitude
0-5000 m (0-16404 ft.)
S1700 Managed Series Ethernet Switches
Product Description
5 Hardware Structure
Issue 18 (2020-10-23) Copyright © Huawei Technologies Co., Ltd. 137