Planet IGS-5225-16T4S User Manual page 13

User's Manual of IGS-5225 series
AC and DC Redundant Power to Ensure Continuous Operation
The IGS-5225 series possesses a 100~240V AC power supply and dual 36~60V DC power supply utilized as redundant power
supply to ensure its continuous operation. Its redundant power system is specifically designed to handle the demands of
high-tech facilities requiring the highest power integrity. Furthermore, with the 36~60V DC power supply implemented, the
IGS-5225 series can be applied as the telecom level device and placed in almost any difficult environment.
Robust Layer 2 Features
The IGS-5225 series can be programmed for advanced switch management functions such as dynamic port link aggregation,
Q-in-Q VLAN, private VLAN, Multiple Spanning Tree Protocol (MSTP), Layer 2 to Layer 4 QoS, bandwidth control and
IGMP/MLD Snooping. Via the link aggregation of supporting ports, the IGS-5225 series allows the operation of a high-speed
trunk to combine with multiple fiber ports and supports fail-over as well.
Powerful Security
The IGS-5225 series offers a comprehensive Layer 2 to Layer 4 Access Control List (ACL) for enforcing security to the edge.
It can be used to restrict network access by denying packets based on source and destination IP address, TCP/UDP ports or
defined typical network applications. Its protection mechanism also comprises 802.1X Port-based and MAC-based user, and
device authentication. With the private VLAN function, communication between edge ports can be prevented to ensure user
privacy. The IGS-5225 series also provides DHCP Snooping, IP Source Guard and Dynamic ARP Inspection functions to
prevent IP snooping from attack and discard ARP packets with invalid MAC address. The network administrators can now
construct highly-secure corporate networks with considerably less time and effort than before.
Excellent Traffic Control
The IGS-5225 series is loaded with powerful traffic management and QoS features to enhance connection services by telecoms
and ISPs. The QoS features include wire-speed Layer 4 traffic classifiers and bandwidth limit that are particularly useful for
multi-tenant units, multi-business units, Telco and network service providers' applications. It also empowers the industrial
environment to take full advantage of the limited network resources and guarantees the best performance in VoIP and video
conferencing transmission.
Efficient and Secure Management
With built-in Web-based management interface, the IGS-5225 series offers an easy-to-use, platform-independent management
and configuration facility which includes Console, Web and SNMP management interfaces. The SNMP can be managed via any
management software based on the standard of SNMP Protocol. For reducing product learning time, it offers Cisco-like
command via Telnet or console port and customer does not need to learn new console command. Moreover, it also offers
secure remote management by supporting SSH, SSL and SNMP v3 connections which encrypt the packet content at each
session.
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