BCM5650 Datasheet, PDF (1/2 Pages) Broadcom Corporation. – STRATAXGS BCM5650 INTEGRATED MULTI-LAYER SWITCH

BCM5650
®
STRATAXGS™ BCM5650 INTEGRATED MULTI-LAYER SWITCH
FEATURES
SUMMARY OF BENEFITS
• 24 x 10/100 Mbits, 4 x 10/100/1000 Mbps Ethernet ports
• 9.5 Mpps (line rate) aggregate L2/L3 switching capacity
• Integrated L2 table with auto learning/aging
• Integrated L3 table with longest prefix match
• Double 802.1Q (Q in Q) VLAN stacking
• MPLS Tunnel/VC packet labeling for L2 VPN
• Scalable to hundreds Fast/Gigabit Ethernet in a system
• 8 Classes of Service (COS) with WRED and WRR, DSCP/
802.1p priority
• Spanning trees (802.1s and 802.1w)
• 32 link aggregation trunk groups; ECMP/WCMP; mirroring
• IPMC groups and hardware packet replication
• Flow control (802.3x) and HOL blocking prevention
• 64 data bit DDR SDRAM with up to 32 MB of buffer memory
• ContentAware™ network processing per port
• Line-rate, multi-field packet classification
• Support for 802.1p, TOS/DiffServ, rate limiting, policing, and
priority/VLAN (single or double) tagging and remapping
• High-density 10/100/1000 Mbps L2/L3 Ethernet switches
• 9.5-Mpps, full-duplex, line-rate performance across all
interfaces
• New service offerings for ISPs
• Metro Ethernet-L2 VLAN (Q-in-Q) and MPLS VPN
• Voice over IP-guaranteed low latency prioritization
• Advanced traffic management-metering, shaping, and
scheduling (SP, RR, WRR, WFQ), down to 64-kbps flows
• ContentAware classification, tagging, and remapping provides
maximum security and flexibility
• Broadcom switch API compatibility enables software reuse
and faster time-to-market
APPLICATIONS
• High-density multi-layer scalable enterprise 10/100/1000
Mbps L2/L3 Ethernet switches
• Multi-tenant unit (MTU) Metro Ethernet VPN multi-layer
switches
• Service Provider Metro Ethernet VPN Edge Switches
BCM5650 Application Diagram
BCM5650
CPU
B^BC^CM^M
5⁵2²3³8⁸
B^BC^CM^M
5⁵2²3³8⁸
B^BC^CM^M
5⁵2²3³8⁸
BCCMM
54₅₆6₄4
2 x 6 port RJ-45
2 x₂6_x p₆o_pr_ot _rR_t J_R--_4J4₅5
10/100 Mbps
RJ-45 RJ-45 RJ-45 RJ-45
10/100/1000