BCM5655 Broadcom Corporation, BCM5655 Datasheet
BCM5655
Manufacturer Part Number
BCM5655
Description
STRATAXGS-TM BCM5655 INTEGRATED MULTI-LAYER SWITCH
Manufacturer
Broadcom Corporation
Datasheet
1.BCM5655.pdf
(2 pages)
Available stocks
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Part Number:
BCM5655KPB
Manufacturer:
BROADCOM
Quantity:
20 000
Part Number:
BCM5655KPBG P21
Manufacturer:
BROADCOM
Quantity:
20 000
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Part Number:
BCM5655KPG
Manufacturer:
BRM
Quantity:
100
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48 x 10/100 Mbits, 4 x 10/100/1000 Mbps Ethernet ports
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-bit DDR SDRAM with up to 32 MB of buffer memory
ContentAware
• Line-rate, multi-field packet classification
• Support for 802.1p, TOS/DiffServ, rate limiting, policing, and
priority/VLAN (single or double) tagging and remapping
STRATAXGS™ BCM5655 INTEGRATED MULTI-LAYER SWITCH
TM
network processing per port
F E A T U R E S
2 x 6 port
RJ-45
BCM
5238
BCM
5248
®
BCM
5238
BCM
5248
2 x 6 port
RJ-45
10/100 Mbps
BCM5655 Application Diagram
BCM
5238
BCM
5248
BCM5655
2 x 6 port
RJ-45
BCM
5238
BCM
5248
BCM
5238
BCM
5248
2 x 6 port
RJ-45
BCM
5238
BCM
5248
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High-density 10/100/1000 Mbps L2/L3 Ethernet switches
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 compatability enables software reuse
and faster time-to-market
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
BCM5655
RJ-45 RJ-45 RJ-45 RJ-45
S U M M A R Y O F B E N E F I T S
T A R G E T A P P L I C A T I O N S
10/100/1000
CPU
BCM
BCM
5464
54
64
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BCM5655 Summary of contents
Page 1
... STRATAXGS™ BCM5655 INTEGRATED MULTI-LAYER SWITCH • 10/100 Mbits 10/100/1000 Mbps Ethernet ports • Integrated L2 table with auto learning/aging • Integrated L3 table with longest prefix match • Double 802. VLAN stacking • MPLS Tunnel/VC packet labeling for L2 VPN • ...
Page 2
... The BCM5655 network switch is the most advanced multi-layer, single chip solution for high density 48 x 10/100 Mbps ports and 4 x 10/100/ 1000 Mbps Ethernet uplinks. Designed for multi-layer switching, the BCM5655 offers hardware switching on both L2 and L3 traffic. Filtering, policing, priority tagging can be performed in real time with no impact on forwarding performance ...