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
S2226G | |
Processor | RISC 200MHz |
FLASH | 4 MB |
Memory | 32 MB |
Port & Slot | 24 * 10/100M TX 2 * GSFP/TX combo 1 * Console Port |
Switch Fabric | 24 Gbps |
Forwarding Rate | All wire-speed forwarding and filtering |
Switching Mode | Store-and-forward |
MAC address Table Size | 8 K |
Queuing Buffer | 64 MB |
Jumbo frame | 2048 |
Dimensions (L ′ W ′ H) | 442 mm ′ 316 mm ′ 44 mm |
Weight | 6.6kg |
Power Consumption | 28 W (max.) |
Power Input | AC 100 ~ 240 V, 47 ~ 63 Hz, 1A/230V |
LED Indicators | Power, system, link, activity, 10/100M |
Temperature | Operating: 0 ~ 50°C, non-operating: -40 ~ 70°C |
Humidity | 0 ~ 90% (no condensing) |
Functions | |
Spanning Tree | IEEE 802.1D STP, IEEE 802.1w RSTP, 802.1s MSTP |
VLAN | Port-based VLAN, 802.1Q tag VLAN, Private VLAN, GVRP dynamic VLAN configuration, selective QinQ |
Traffic Control | 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 |
Storm Control | Stop sending at threshold to restrict broadcast storms |
Multicast Control | IGMP snooping |
DHCP | DHCP snooping, DHCP option 82, IP source guard |
Port Trunking | Up to 14 groups with up to 8 ports per group, dynamic LACP or static aggregation |
Port Mirroring | Supported. Can be based on flow classification |
Clustering | Up to 32, manageable through single IP |
Security | 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 |
QoS | 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 |
Network Management | 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 |
Software Upgrade | TFTP/FTP |
Configuration Upload/download | TFTP/FTP |
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