Huawei S1700 Series - Page 62

Table 5-6 Technical specications
Item Description
Memory (RAM) 128 MB
Flash 16 MB
Mean time
between failures
(MTBF)
24.65 years
Mean time to
repair (MTTR)
2 hours
Availability > 0.99999
Dimensions (H x
W x D)
43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.7
in.)
Weight
(including
packaging)
< 3 kg (6.62 lb)
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
Maximum
voltage range
90 V AC to 264 V AC, 47 Hz to 63 Hz
Maximum power
consumption
(100%
throughput)
30 W
Operating
temperature
0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m
(0-5906 ft.)
NOTE
When the altitude is 1800-2000 m (5906-6562 ft.), the highest
operating temperature reduces by 1°C (1.8°F) every time the
altitude increases by 220 m (722 ft.).
Storage
temperature
-20°C to +70°C (-4°F to +158°F)
Noise under
normal
temperature
(27°C, sound
power)
Noise-free (no fans)
S1700 Managed Series Ethernet Switches
Product Description
5 Hardware Structure
Issue 18 (2020-10-23) Copyright © Huawei Technologies Co., Ltd. 28