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LB-S3424

Description:
As the newest LanBit S3000 Series switch proudly presented by LanBit, India. LanBit S3424 is the next-generation hi-performance L3 Ethernet switch. It has advanced architecture, 36 Gbps switch fabric, and 9.6 Mpps L3 forwarding rate. Its hardware wire-speed L3 switching capability provides a powerful, multi-layered solution not only for enterprises, but also for Internet Service Providers (ISP’s) and telecom carriers. LB S3424 has a sub model, LB S3424-DC.
Features :
Performance
  • 36 Gbps switch fabric, hardware routing, wire-speed L3 forwarding rate: 9.6 Mpps
  • High port density. 24 100M Fast Ethernet ports and up to 4 Gigabit ports
  • 80-km transfer by Gigabit optical fiber, direct connection to WAN
Security and reliability
  • IEEE 802.1x and HTTP user authentication
  • Powerful ACL supports L2-L7 data filtering
  • Intelligent forwarding, complete defense against viruses like ‘Code Red’ or ‘Blaster’
  • RPS power hot standby
  • Hardware MPLS, hi-speed and powerful VPN
  • QinQ double VLAN security
Easy maintenance
  • Automatic recognition for straight-through or cross-over cables
  • Stackable physically and through cluster technology. Central management with unified IP address saves IP addresses
  • Management via CONSOLE port, Web, SNMP, Telnet, etc.
  • Support (LB) Broad Director, HP Open View, Cisco Works 2000
 Traffic and broadcast control
  • Auto-detection and restraining of broadcast storm, IGMP snooping, effectively restrict broadcast flooding
  • Full- and half- duplex traffic control
  • Ethernet port rate limiting with 64 K step size
  • IP multicast and QoS support

Routing protocols

  • Static routing
  • Support RIP v1/v2, OSPF v2, BEIGRP, BGP v4 and many other dynamic routing protocols
  • Support PIM-SM/DM, DVMRP and many other multicast routing protocols
Specifications :

Processor

RISC 300 MHz
FLASH 8 MB
Memory 128 MB (up to 512 MB)
Port & Slot 24 10/100M RJ-45 MDI/MDI-X Self-adapting Ports
2 10/100/1000M Combo Ports
1 100/1000M Ethernet Expansion Slot (up to 2 1000M Ports)
1 Console Port
Switch Fabric 36Gbps
Forwarding Rate 9.6 Mpps, all wire-speed, with filtering
Switching Mode Store-and-forward
Routing Table Size 10 K
MAC Address Table Size 16 K
Queuing Buffer 64 MB
Routing Table Size 30 K
Dimensions (LxWxH) 442 mm x 316 mm x 44 mm
Power Consumption 60 W (max.)
Power Input AC 110 ~ 240 V, 47 ~ 63 Hz, 1A/230V, RPS (hot standby power supply)
LED Indicators Power, system, link, activity, 10/100M
Temperature Operating: 0 ~ 50°C, non-operating: -40 ~ 70°C
Power AC power adapter: 9V~ 800mA
Consumption: 8W (Max)
Dimensions (W x D x H) 201 mm x 120 mm x 31.1 mm
Humidity 0 ~ 90% (no condensing)
Order Information:
Spanning Tree IEEE 802.1D STP, IEEE 802.1w RSTP, PVST/PVST+
VLAN Port-based VLAN, 802.1Q tag VLAN, VLAN Stacking (QinQ), Super
VLAN, Private VLAN, GVRP dynamic VLAN configuration
Traffic Control Back pressure at half-duplex, 802.3x at full-duplex, CAR support, 64 K step size
Broadcast Control Stop sending at threshold to restrict broadcast storms
Multicast Control IGMP snooping
Port Trunking Up to 8 groups with up to 32 ports per group, dynamic LACP or static aggregation
Port Mirroring Supported. Can be based on flow classification and based on port
Clustering Up to 256, manageable through single IP
Unicast Static, RIP v1/v2, OSPF v2, BEIGRP (compatible with Cisco EIGRP),
BGP v4, Intelligent forwarding to defend against virus attacks and illegal access
Multicast IGMP v1/v2/v3, PIM-SM/DM, OLINK, DVMRP, GMRP
Policy-based Routing IP-based routing policies
Redundant Routing VRRP, HSRP
Proxy Proxy ARP, DNS Proxy
DHCP DHCP Server/Client/Relay
NAT Static or dynamic NAT
Security IEEE 802.1x port-based user authentication
MPLS Martini
QinQ double VLAN Security
Port Security
Hardware support for IP ACL, MAC ACL, VLAN ACL
Hardware support for port-based user authentication by combinations and
bandings of port, IP address, and MAC address
Web user authentication
Remote authentication through RADIUS, TACACS+
User privilege classification and password protection
QoS

 Head Of Line (HOL) blocking prevention mechanism
4 dispatching queues per port, mapping the 8 priority queues in 802.1p
WRED, WFQ, SP, and FIFO queuing algorithms
Best Effort Service
Differentiated Service
Strict Priority
Weighted Round Robin
First Come First Serve
TOS re-tagging
RTS
Network Management SNMP v1/v2
RMON (Group 1, 2, 3, 9)
Telnet
Command Line Interface (CLI)
Web interface
Support LB network management tools suite: Broad Director
NTP
SSH
PDP (compatible with Cisco CDP)
Order Information:
LB S3424 24-port 100M + 4-port 1000M Ethernet routing switch(1 CONSOLE, 24 10/100M
TX, 2 10/100/1000M combo ports, 1 expansion slots, support stack, AC)
LS-2GE-TX/SFP 2-port 1000-M SFP/RJ45 Ethernet Combo Module (need GSFP module)
LS-2STACK 2-port Stacking Module

GSFP-SX

1-port 1000BaseSX SFP module, multi-mode, 550 m, 850 nm
GSFP-LX-10 1-port 1000BaseLX SFP module, single-mode, 10 km, 1310 nm
GSFP-LX-40

1-port 1000BaseLX SFP module, single-mode, 40 km, 1310 nm

GSFP-ZX-80 1-port 1000BaseLX SFP module, single-mode, 80 km, 1550 nm

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