Planet GS-5220 User Manual page 18

User's Manual of GS-5220 PoE Series Managed Switch
User-friendly Secure Management
For efficient management, the GS-5220 PoE Series is equipped with console, web and SNMP management interfaces. With the
built-in web-based management interface, it offers an easy-to-use, platform independent management and configuration facility.
The GS-5220 PoE 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 PoE 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 PoE Series offers
the remotely secure management by supporting SSH, SSL and SNMP v3 connection where the packet content can be
encrypted at each session.
Fl
exible and Extendable Solution
The 4 mini-GBIC SFP slots built in the GS-5220 PoE Series support dual speed as it features 100BASE-FX and
1000BASE-SX/LX SFP (Small Form-factor Pluggable) fiber-optic modules. Now the administrator can flexibly choose the
suitable SFP transceiver according to not only the transmission distance, but also the transmission speed required. The
distance can be extended from 550 m to 2 km (multi-mode fiber) and to 10/20/30/40/50/70/120 km (single-mode fiber or WDM
fiber). They are well suited for applications within the enterprise data centers and distributions.
Intelligent SFP/SFP+ Diagnosis Mechanism
The GS-5220 PoE 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.
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