OvisLink OV-3252S Leaflet

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advanced Manageable l3 Fast ethernet switch

48-port 10/100m Fast ethernet

2 x 100/1000m ethernet expansion slots

supports up to 4 gigabit Ports

1 console port

Manageable l3 

Ovislink  is  proud  to  present  the  Ov-3252s  the  next-generation  hi-perfor-

mance  l3  ethernet  switch.  it  has  an  advanced  architecture,  36  gbps  switch 

fabric,  and  13.1Mpps  l3  forwarding  rate.  its  hardware  wire-speed  l3  swit-

ching  capability  provides  a  powerful,  multi-layered  solution  not  only  for  en-

terprises, but also for internet service Providers (isPs) and telecom carriers.   

Application
Ovislink Ov-3252s is an enterprise-class switch providing Fast ethernet and gigabit 

Ethernet configurations. The OvisLink OV-3252S is an ideal distribution layer switch 

for enterprise LAN or branch-office environments, enabling the deployment of new 

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

customers can deploy network intelligent services such as quality of service (Qos), rate 

limiting, access control lists (acls), nac, multicast, and high-performance iP routing 

while keeping the simplicity of traditional lan switching.

the Ovislink Ov-3252s provides:

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

   (acls) and enhanced security.

• 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)

• In addition to dynamic IP unicast routing, the OV-3252S is perfectly equipped for  

   networks requiring multicast support providing Protocol independent Multicast (PiM)  

   and internet group Management Protocol (igMP)

• 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 

   • QinQ (VLAN Stacking)

   • 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 256 switches per cluster 

   • RPS support

 - Control   

   • Traffic control using back pressure at half-  

      duplex and 802.3x at full-duplex

   • Port rate limit. 64K 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

   • BEIGRP (compatible with Cisco’s BEIGRP)

   • BGP v4 

   • VRRP

 - Multicast  

   • IGMP v1/2/3

   • PIM-SM/DM  

 

 

   • DHCP (Server, client, relay)

   • Proxy ARP

   • Static and dynamic NAT/PAT

 - Security   

   • 802.1x port-based authentication

   • Remote authentication through RADIUS

   • Port Security

   • MAC and IP 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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