OvisLink OV-3552POE プリント

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advanced Manageable l3 gigabit ethernet Switch

48 gigabit Poe ports  

4 gSFP Ports 

1 console port 

Manageable l3 

Hi-performance, Network Manageable Fast Ethernet Switch
Ovislink Ov-3552/Ov-3552Poe is a standard l3 congestion-less gigabit switch 

series, which are capable of multilayer switching and wire-speed route forwar-

ding. its high-performance aSic enables you to employ a suitable number of 

interfaces and to configure various networks with great flexibility, all based on 

their individual requirements. it supports multiple access authentication mo-

dels that can be flexibly configured, making it especially ideal for community 

access networks. Ovislink Ov-3552/Ov-3552Poe provides full gigabit ethernet 

connectivity,  allowing  high  performance  for  advanced  networks.  due  to  this 

high performance and low cost, Ovislink Ov-3552/Ov-3552Poe is considered a 

very competitive gigabit ethernet switching solution for enterprise networks.    

Application
Ovislink Ov-3552/Ov-3552Poe is an enterprise-class switch providing gigabit ether-

net configurations. OvisLink OV-3552/OV-3552PoE is an ideal aggregation level switch 

for middle and large enterprise lan environments, enabling the deployment of new 

applications such as iP telephony, video surveillance, building management systems 

and providing capacity to handle large amounts of traffic. Customers can deploy network 

intelligent services such as quality of service (QoS), rate limiting, access control lists 

(acls), nac and high-performance iP routing while keeping the simplicity of traditional 

lan switching with high performance. 

the Ovislink Ov-3552/Ov-3552Poe Series provides:

• Intelligent features at the network edge, such as sophisticated access control lists  

   (acls) and enhanced security.

• Full Gigabit Ethernet connectivity.

• High density port configuration.

• Combo Gigabit Ethernet ports flexibility, allowing use of either a copper or a fiber  

   uplink. the combo port has one 10/100/1000 ethernet port and one Small Form-Factor  

   Pluggable (SFP)-based gigabit ethernet port, with one port active at a time (using  

   expansion modules)

• Network control and bandwidth optimization using QoS, granular rate limiting, ACLs  

   (l2-l4), and igMP Snooping.

• Network security through a wide range of authentication methods, and Network Access  

   control based on users, ports, and Mac addresses.

• Extended manageability using CLI.

• Manageable through cluster technology allowing management using only one IP  

   address.

• Dynamic unicast IP routing, including the most popular and standard protocols such as  

   riPv1/2, OSPF, bgP and a cisco eigrP compatible (beigrP)

• IP services such as DHCP, Proxy ARP and NAT

• Reliability using Virtual Router Redundancy Protocol (VRRP)

• Automatic recognition for straight-through or cross-over cables.

• Lifetime warranty.

• Free software updates.

 - VLAN: 

   • Port-based VLAN

   • 802.1Q tagged VLAN

   • GVRP (GARP VLAN Registration Protocol) to help management and deploy of VLANs

   • Port isolation per VLAN   

   • Super VLAN 

   • Up to 4024 active VLAN

 - Spanning tree 

 

   • 802.1D Spanning tree

   • 802.1w Rapid Spanning tree 

   • 802.1s Multiple Spanning Tree 

   • Ether-ring protection

 - Scalability 

 

   • LACP and static Port trunking. Up to 32 groups  

      with up to 8 ports per group 

   • LLDP (Link Layer Discovery Protocol) 

   • Clustering. Manageability through a single IP  

      address. Up to 32 switches per cluster 

   • RPS support 

 - Control   

   • Traffic control using back pressure at half-  

      duplex and 802.3x at full-duplex

   • Port rate limit. 8M step size     

   • Storm control. Stop sending at threshold to  

      prevent unicast/multicast/broadcast storms

   • IGMP Snooping for multicast traffic control

 - QoS 

 

   • HOL (Head Of Line) blocking prevention

   • 802.1p tagging (8 priorities)

   • 4 dispatching queues per port

   • FCFS (First Come First Serve) policy 

   • Strict priority scheduling algorithm

   • WRR (Weighted Round Robin) algorithm 

   • DSCP (Differentiated Services Code Point)       

      tagging   

 - IP Routing 

   • Static routing

   • Express forwarding

   • RIP v1/2

   • OSPF v2

   • BGP v4 

   • IP-based routing policies    

   • VRRP 

 

   • DHCP (Server, client, relay)

   • Proxy ARP

   • Static and dynamic NAT/PAT

 - Security   

   • 802.1x port-based authentication

   • Remote authentication through RADIUS

   • Port Security

   • MAC, IP and VLAN ACL  

   • Port-MAC binding

   • Web authentication

   • DHCP Snooping

   • IP Source Guard 

   • DoS Prevention

 - Management 

 

  • SNMP v1/2 

  • RMON groups 1,2,3,9

  • CLI (Telnet, console)

  • SSH

  • Web interface

  • NTP (Network Time Protocol) to provide an    

     accurate and consistent timestamp to all       

     intranet switches.

  • Port mirroring based on traffic flow  

     (ingress/egress)

  • Software and configuration upload/download  
     via tFtP/FtP

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