Datasheet

LRP-422CST
5
Efficient Traffic Control
The LRP-422CST is loaded with robust QoS features and powerful traffic management to enhance services to business-class data, voice, and video
solutions. The functionality includes broadcast/multicast storm control, per port bandwidth control, IP DSCP QoS priority and remarking. It guarantees the
best performance for VoIP and video stream transmission, and empowers the enterprises to take full advantage of the limited network resources.
Powerful Security
PLANET LRP-422CST offers comprehensive IPv4/IPv6 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 user and device authentication, which can be deployed with RADIUS to ensure the port
level security and block illegal users. With the Protected Port function, communication between edge ports can be prevented to guarantee user privacy.
Furthermore, Port Security function allows to limit the number of network devices on a given port.
Advanced Network Security
The LRP-422CST 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 build highly-secure corporate networks with considerably less time and effort
than before.
Friendly and Secure Management
For efficient management, the LRP-422CST is equipped with console, Web, Telnet and SNMP management interfaces. With the built-in Web-based
management interface, the LRP-422CST offers an easy-to-use, platform-independent management and configuration facility. By supporting the standard
Simple Network Management Protocol (SNMP), the switch can be managed via any standard management software. For text-based management, the switch
can be accessed via Telnet and the console port. Moreover, the LRP-422CST offers secure remote management by supporting SSH, SSL and SNMP v3
connections which encrypt the packet content at each session.
Flexibility and Long-distance Extension Solution
The LRP-422CST provides two Gigabit TP interfaces supporting 10/100/1000BASE-T RJ45 copper to be connected with surveillance network devices such
as NVR, Video Streaming Server or NAS to facilitate surveillance management. Or through another two dual-speed fiber SFP slots, it can connect with
the100BASE-FX/1000BASE-SX/LXSFP(SmallForm-factorPluggable)bertransceivertouplinktobackboneswitchandmonitoringcenterinlongdistance.
The distance can be extended from 550 meters to 2 kilometers (multi-mode fiber) and up to 10/20/30/40/50/70/120 kilometers (single-mode fiber or WDM
ber).TheLRP-422CSTiswellsuitedforapplicationswithintheenterprisedatacentersanddistributions.
Intelligent SFP Diagnosis Mechanism
The LRP-422CST also supports SFP-DDM (Digital Diagnostic Monitor) function that can easily monitor real-time parameters of the SFP for network
administrator,suchasopticaloutputpower,opticalinputpower,temperature,laserbiascurrentandtransceiversupplyvoltage,thusincreasingtheefciency
of network management.
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LRP-422CST
Computer
SNMP v 3
SSH
SSL