Huawei S1700 Series Manual page 38

S1700 Managed Series Ethernet Switches
Product Description
Identifier
E
F
G
H
I
J
K
L
M
N
Issue 18 (2020-10-23)
Meaning
Extension identifier (0 or
1 letter)
Number of ports (2
digits)
Downlink port type (1
letter)
Management type (1
letter)
Installation mode (1
letter)
Support for PoE (3
letters)
Number of ports (1
digit)
Uplink port type (1
letter)
Power supply type (2
letters)
Model supports all
management methods
(1 letter)
Copyright © Huawei Technologies Co., Ltd.
2 Naming Conventions
Description
X: all-10GE model
Total number of uplink
and downlink ports
Empty: 100M downlink
port
G: GE downlink port
X: 10GE downlink port
Empty: unmanaged
W: web managed
F: SNMP managed
Empty: desktop
mounting
R: rack mounting
Empty: non-PoE switch
PWR: PoE switch
Number of uplink ports
P: SFP optical port
T: RJ45 electrical port
TP: combo port
X: SFP+ optical port
NOTE
If uplink ports of a switch
include both SFP optical
ports and combo ports, its
product name contains
only TP.
Empty: AC by default
AC: alternating current
E: model that has a
license loaded by default
and supports all
management methods
4