7 Jack reserved for AC power cable
locking strap
NOTE
The AC power cable locking strap is not
delivered with the switch.
- -
Indicators
The indicator description for S1720-10GF-PWR-2P is the same as that for
S1720-10GW-PWR-2P. For details, see the indicator description for S1720-10GW-
PWR-2P.
Power Supply
Conguration
The S1720-10GF-PWR-2P has a built-in power module and does not support
pluggable power modules. The built-in power module can provide 124 W PoE
power, which ensures full PoE power on 8 ports in compliance with 802.3af or on
4 ports in compliance with 802.3at.
Heat Dissipation
The S1720-10GF-PWR-2P has no fans and uses natural heat dissipation.
Technical
Specications
Table 5-19 lists technical specications of the S1720-10GF-PWR-2P.
Table 5-19 Technical
specications
Item Description
Memory (RAM) 512 MB
Flash 512 MB in total, 240 MB available for customers
Mean time
between failures
(MTBF)
23.8 years
Mean time to
repair (MTTR)
2 hours
Availability > 0.99999
Service port
surge protection
Common mode: ±7 kV
Power supply
surge protection
±6 kV in dierential mode, ±6 kV in common mode
Dimensions (H x
W x D)
43.6 mm x 320.0 mm x 220.0 mm (1.72 in. x 12.6 in. x 8.7
in.)
S1700 Managed Series Ethernet Switches
Product Description
5 Hardware Structure
Issue 18 (2020-10-23) Copyright © Huawei Technologies Co., Ltd. 59
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