2 Naming Conventions
The device names in the gures are used as examples and do not represent specic devices.
The uplink and downlink ports mentioned in this document refer to the recommended
usage of the port, and do not indicate that the corresponding port can be used only for the
downlink or uplink.
Figure 2-1 Naming conventions for S1700 managed switches (applicable to non-
S1730S series switches)
S1720X-52GWR-PWR-4P-AC-E
A
B C D F G H I J K L M
N
E
Table 2-1 Description of naming conventions for S1700 managed switches
(applicable to non-S1730S series switches)
Identier Meaning Description
A Product type (1 letter) It has a xed value of S,
indicating that the device
is an S series switch.
B Fixed switch type (1
digit)
1: SMB
C Target market (1 digit) 7: enterprise network
market
D Switch sub-series (2
digits)
The tens place indicates
the generation, such as
10, 20, and 50.
The ones place indicates
a specication upgrade,
such as 01, 02, and 03.
S1700 Managed Series Ethernet Switches
Product Description
2 Naming Conventions
Issue 18 (2020-10-23) Copyright © Huawei Technologies Co., Ltd. 3
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