INFORMATION
BD-S2226G is a hi-performance workgroup-level or enterprise-scale ethernet switch, with 24 Fast Ethernet ports, plus 2 gigabit TX/SFP combo ports. BD-S2226G can connect all (Fast) Ethernet devices so that your investment is protected. The hi-speed connection it provides among workgroups can boost the capability of server clusters, and solves the bottleneck caused by increasing users and limited bandwidth, making network resources more readily available to you. More importantly, all of the advantages are brought to you by BAUDCOM at low costs and with easy maintenance.
Application
Hi-performance inter-workgroup or enterprise-scale switching
Features
Performance
● 24 Gbps switch fabric, hardware routing, wire-speed L2 forwarding rate: 6.6 Mpps
● 80-km transfer by Gigabit optical fiber, direct connection to WAN
Security and reliability
● IEEE 802.1x and other methods for user authentication
● Powerful ACL supports L2-L7 data filtering
● Support IPv6 ACL
● Selective QinQ support.
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 (BAUDCOM) 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 64K step size
● IP multicast and QoS support
● Jumbo frame
Specifications
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S2226I
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Processor
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RISC 200MHz
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FLASH
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4 MB
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Memory
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32 MB
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Port & Slot
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24 * 10/100M TX
2 * GSFP/TX combo
1 * Console Port
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Switch Fabric
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24 Gbps
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Forwarding Rate
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All wire-speed forwarding and filtering
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Switching Mode
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Store-and-forward
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MAC address Table Size
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8 K
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Queuing Buffer
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64 MB
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Jumbo frame
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2048
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Dimensions (L ′ W ′ H)
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442 mm ′ 316
mm ′ 44
mm
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Weight
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6.6kg
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Power Consumption
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28 W (max.)
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Power Input
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AC 100 ~ 240 V, 47 ~ 63 Hz, 1A/230V
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LED Indicators
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Power, system, link, activity, 10/100M
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Temperature
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Operating: 0 ~ 50°C, non-operating: -40 ~ 70°C
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Humidity
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0 ~ 90% (no condensing)
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Functions
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Spanning Tree
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IEEE 802.1D STP, IEEE 802.1w RSTP, 802.1s
MSTP
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VLAN
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Port-based VLAN, 802.1Q tag VLAN, Private
VLAN, GVRP dynamic VLAN configuration, selective QinQ
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Traffic Control
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Back pressure at half-duplex, 802.3x at
full-duplex, CAR support, 64K step size for 100-M ports, 8 M step size for Gigabit ports
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Storm Control
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Stop sending at threshold to restrict
broadcast storms
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Multicast Control
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IGMP snooping
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DHCP
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DHCP snooping, DHCP option 82, IP source guard
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Port Trunking
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Up to 14 groups with up to 8 ports per
group, dynamic LACP or static aggregation
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Port Mirroring
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Supported. Can be based on flow
classification
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Clustering
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Up to 32, manageable through single IP
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Security
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IEEE 802.1x port-based user authentication
Port Security
Hardware support for IP ACL, MAC ACL,
VLAN ACL
Hardware support for IPv6
source/destination/TCP/UDP/protocol based ACL
Hardware support time-based ACL
Hardware support DHCP snooping
Hardware support DAI, static/dynamic
anti-ARP attack
Support WEB interface authentication
Remote
authentication through RADIUS
User
privilege classification and password protection
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QoS
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Head Of Line (HOL) blocking prevention
mechanism
4 dispatching queues per port, mapping
the 8 priority queues in 802.1p
Best Effort Service
Differentiated Service
Strict Priority
Weighted Round Robin
First Come First Serve
TOS re-tagging
RTS
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Network Management
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SNMP v1/v2
RMON (Group 1, 2, 3, 9)
Telnet
Command Line Interface (CLI)
Web interface
Support BAUDCOM network management tools
suite: Broad Director
NTP
SSH
LLDP
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Software Upgrade
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TFTP/FTP
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Configuration Upload/download
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TFTP/FTP
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Ordering information
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