(V4) Datasheet

6
GS-5220-48P4X
GS-5220-48PL4XR
More and more engineers or administrators use Cisco command to manage Ethernet switch. For reducing product learning time, the GS-5220-48P4X series offers
Cisco-like command and customers do not need to learn new command. With easy and friendly management interfaces, and plenty of management functions
included, the GS-5220-48P4X series is the best choice for ISPs to build the IPv6 FTTx edge service and for SMBs to connect with the IPv6 network.
Intelligent SFP/SFP+ Diagnosis Mechanism
The GS-5220-48P4X series 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.
Voltage
V
2
0
6
4
8
10
12
Power Receiver
0
20-20
40-40
60-60
dBm
Power Transceiver
0
20-20
40-40
60-60
dBm
mA
10
0
30
20
40
50
60
Ammeter
Temperature
°C
0
25
50
75
100
Digital Diagnostic Monitor (DDM)