GS-5220-Series Datasheet

7
GS-5220 Series with LCD Touch Screen
User-friendly Secure Management
For efficient management, the GS-5220 managed switch series is equipped with console, web and SNMP management interfaces. With the built-in web-
basedmanagementinterface,theGS-5220seriesoffersaneasy-to-use,platformindependentmanagementandcongurationfacility.TheGS-5220series
supports SNMP and it can be managed via any management software based on the standard SNMP v1 or v2 Protocol. For reducing product learning
time, the GS-5220 series offers Cisco-like command via Telnet or console port and customer doesn’t need to learn new command from these switches.
Moreover, the GS-5220 series offers the remotely secure management by supporting SSH, SSL and SNMP v3 connection where the packet content can be
encrypted at each session.
Intelligent SFP/SFP+ Diagnosis Mechanism
The GS-5220 Series with LCD Touch Screen supports SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily
monitor real-time parameters of the SFP and SFP+ transceivers, such as optical output power, optical input power, temperature, laser bias current, and
transceiver supply voltage.
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Computer
SNMP v 3
SSH
SSL
Digital Diagnostic Monitor (DDM)
Voltage
V
2
0
6
4
8
10
12
Power Receiver
0
20−20
40−40
60−60
dBm
Power Transmit
0
20−20
40−40
60−60
dBm
mA
10
0
30
20
40
50
60
Ammeter
Temperature
°C
0
25
50
75
100