Huawei S1700 Series Manual page 197

S1700 Managed Series Ethernet Switches
Product Description
Indicators
The S1730S-S24T4X-A has similar indicators to those of the S1730S-S24P4S-A
except that the S1730S-S24T4X-A does not have a PoE mode indicator. For details,
see Indicators.
Power Supply Configuration
The S1730S-S24T4X-A has a built-in AC power module and does not support
pluggable power modules.
Heat Dissipation
The S1730S-S24T4X-A has one built-in fan for forced air cooling. Air flows in from
the left side and front panel, and exhausts from the right side.
Technical Specifications
Table 5-70
Table 5-70 Technical specifications
Item
Memory (RAM)
Flash
Mean time
between failures
(MTBF)
Mean time to
repair (MTTR)
Availability
Service port
surge protection
Power supply
surge protection
Issue 18 (2020-10-23)
NO TE
USB flash drives from different vendors differ in model compatibility and drivers. If a USB
flash drive cannot be used, try to replace it with another one from a mainstream vendor.
Switches support a maximum of 128 GB USB flash drives.
lists technical specifications of the S1730S-S24T4X-A.
Description
1 GB
512 MB in total. To view the available flash memory size,
run the display version command.
50.68 years
2 hours
> 0.99999
Common mode: ±7 kV
±6 kV in differential mode, ±6 kV in common mode
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5 Hardware Structure
163