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High-Density Gigabit Ethernet Switch S2400 Series
BD-S2448C switch is enhanced BD-S2400 switch series developed by BAUDCOM, which is L2 switch with 48 ports. This switch series has adopted the advantages of all kinds of oversea or domestic switches and combined the features of oversea or domestic users.

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INFORMATION

BAUDCOM BD-S2448C switch provides not only the hi-performance and multilayer communication solutions for enterprises but also the powerful support for ISPs to be upgraded to data networks. BD-S2448C switch provides hardware wire-speed switching and supply enterprise high-performance and multilayered solutions, so it is ideal for constructing the remote switch-platform of hi-speed enterprise networks. This switch series is suitable for ISPs, especially those large carriers, because these switches can improve their competition on the IP market.


Main Characteristics

Excellent performance

n 36Gbps backplane bandwidth and 13.1Mpps packet forwarding rate

n High port density and a maximum of 48 100M ports and 4 gigabit ports

n Gigabit optical-fiber transmission with up to 80Km distance and directly connecting the MAN backbone network

High security and reliability

n Providing multiple user authentication modes such as 802.1x or HTTP authentication

n Powerful ACL and hardware supporting L2 to L7 data filtration

n QinQ

n Special ARP invasion detection to effectively stop ARP cheat

Flexible management mode

n Automatically identifying the straight-through cable and the intercrossed cable

n Adopting the cluster technology; supporting device stacking; managing uniquely through a unique IP address; saving address resources

n Supporting multiple management modes such as Console port, Telnet, Web and SNMP

n Supporting multiple general network management protocols like Broad Director, HP Open View and Cisco Works 2000

Powerful flow and broadcast management

n Automatically detecting and controlling broadcast storms, monitoring IGMP packets and effectively preventing broadcast packet's flooding

n Supporting flow control in full-duplex mode or half-duplex mode

n The rate limitation in a step of 64K is supported on the Ethernet interface.

n Supporting IP multicast and QoS

 

 

Technical Indexes

 

BD-S2448C

Flash

8MB

Memory

128MB, up to 512MB

Ports

48 10/100M TX

2 10/100/1000M TX

2 gigabit SFP slots

Forwarding

13.1Mpps

Switching

Store forwarding

Backplane

17.6Gbps

MAC table

8K

VLAN

4K active VLANs

Size

442mm ×225 mm×44

Power Source

110-240VAC,  47-63Hz, 1A/230V

Consumption

Up to 60W

Indicator

Power indicator, system indicator, connection/data forwarding indicator, 10/100M indicator

Environment

Working temperature: 0-50
Storage temperature: -40-70

Humidity: 0-90% no condensation

STP

IEEE 802.1D  STP

IEEE 802.1w  RSTP

IEEE 802.1s   MSTP

VLAN

Port-based VLAN

802.1Q VLAN

Private VLAN

GVRP

QinQ

VLAN flat

Flow  control

Backpressure is adopted for half-duplex, while IEEE802.3x is adopted for full-duplex.

Supporting CAR with a 64K step

Storm control

The broadcast storm is constrained. When the threshold value for controlling the broadcast storm is reached, the broadcast packets are stopped from being forwarded.

Multicast

IGMP Snooping v1/2/3

Aggregation

Each port binding group contains up to 8 ports, and 32 port binding groups are supported meanwhile.

Dynamic LACP or static aggregation is supported.

Mirroring

Flow-based or port-based mirroring

Stacking

Adopting the cluster technology; managing uniquely through a unique IP address; saving address resources

Security features

IEEE 802.1x port authentication

Port security

IP ACL, MAC ACL and VLAN ACL

 port/IP/MAC binding

DHCP snooping

DAI and static/dynamic ARP prevention

RADIUS

Hierarchical user management and password

QoS

Head Of Line (HOL)

4 queues and 8 priority values of 802.1p.

WRED, WFQ, SP and FIFO

Best-effort service

Differentiated service

Strict priority

Weighted round robin

First come first served

TOS re-labeling

RTS

Management

SNMP v1/v2

RMON (groups 1, 2, 3, 9)

Telnet

CLI

WEB

SNTP

SSH

LLDP



Ordering information


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