BCM5665 Просмотр технического описания (PDF) - Broadcom Corporation
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BCM5665 Datasheet PDF : 2 Pages
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BCM5665
®
STRATAXGS™ BCM5665 INTEGRATED MULTI-LAYER SWITCH
FEATURES
SUMMARY OF BENEFITS
• 48 10/100-Mbit ports, four 10/100/1000-Mbps Ethernet ports,
and one HiGig (10-Gbps) port
• 28-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
• Eight 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
• 128-bit DDR SDRAM interface with up to 64 MB of buffer
memory
• ContentAware™ network processing per port
• Line rate multi-field packet classification
• Support for 802.1p, TOS/DiffServ, rate limiting, policing,
priority/VLAN (single or double) tagging and remapping
• Ultra-scalable high-density 10/100/1000 Mbps L2/L3 Ethernet
Switches-standalone, modular or stackable
• 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 provide
maximum security and flexibility
• Broadcom switch API compatability enables software reuse
and faster time to market
• High-density multi-layer scalable enterprise
APPLICATIONS
• 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
BCM5665 High Density Scalable 48 x 10/100 Mbps and 4 x 10/100/1000 Mbps Multi-Layer Switch Application
Scalable with all StrataXGS product lines via HiGig Interface
HiGig
CPU
BCM5665
BBCCMM
55223488
BBCCMM
55223488
BBCCMM
55223488
BBCCMM
55223488
BBCCMM
55223488
BBCCMM
55223488
BCCMM
5456644
2 x 6 port
RJ-45
2 x 6 port
RJ-45
2 x 6 port
RJ-45
10/100 Mbps
2 x 6 port
RJ-45
RJ-45 RJ-45 RJ-45 RJ-45
10/100/1000
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