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
Related Products
