Datasheet

GS-5220-24P4X/GS-5220-24PL4XR
5
Efcient Management
Forefcientmanagement,theGS-5220isequippedwithconsole,WebandSNMPmanagementinterfaces.
■Withthebuilt-inWeb-basedmanagementinterface,theGS-5220offersaneasy-to-use,platform-independentmanagementandcongurationfacility.
■For text-based management, it can be accessed via Telnet and the console port. For reducing product learning time, the GS-5220 offers Cisco-like
command and customers do not need to learn new command.
■Forstandard-basedmonitorandmanagementsoftware,itoffersSNMPv3connectionwhichencryptsthepacketcontentateachsessionforsecure
remote management.
Intelligent SFP Diagnosis Mechanism
The GS-5220 supports SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters of the
SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.
Digital Diagnostic Monitor (DDM)
Temperature
Voltage
V
2
0
6
4
8
10
12
Power Receiver
0
20-20
40-40
60-60
dBm
Power Transmitter
0
20-20
40-40
60-60
dBm
mA
10
0
30
20
40
50
60
Ammeter
°C
0
25
50
75
100