BCM5696B0IPBG Datasheet, PDF (1/2 Pages) Broadcom Corporation. – MULTILAYER 12-PORT GIGABIT ETHERNET SWITCH

BCM5696
®
MULTILAYER 12-PORT GIGABIT ETHERNET SWITCH
FEATURES
SUMMARY OF BENEFITS
• ^{12 10/100/1000-Mbps Ethernet ports with copper or fibre}
connectivity
• ^{All address tables and buffer memory fully integrated on-chip}
• ^{Support for jumbo frames of up to 9 KB in size}
• ^{Advanced full-duplex end-to-end flow and congestion control}
with head-of-line blocking prevention
• ^{ContentAware™ packet filtering and classification per-port}
• Wirespeed operation
• Support for 802.1p, TOS/DiffServ, policing, shaping, marking,
and remarking
• Rate control of broadcast, unknown multicast and unicast
packets
• Eight queues per port
• ^{Support for double 802.1q VLAN tagging and VLAN}
translation
• ^{Hardware-based IP multicast routing and forwarding}
• Support for replication
• ^{Equal and weighted cost multipath routing for load balancing}
• ^{Advanced diagnostic features including JTAG boundary scan}
and BIST functionality
• ^{Low power consumption of 4.65W in a 480-pin PBGA package}
• ^{Pin-to-pin compatible with the BCM5691}
• Enables modular, high-performance GbE switch designs
• Facilitates seamless integration of voice, video, and data traffic
through low-latency and advanced QoS
• Enables lower system design cost and board space utilization
through superior integration and compact form factor
• Offers quicker time-to-market and software reuse through
backward compatibility with Broadcom switch software API
TARGET APPLICATIONS
• High-performance standalone GbE switch solutions for
distribution and wiring closet of enterprise networks and
remote branches
• Embedded GbE switch solutions for blade server applications
within space-constrained data centers
• Highly reliable GbE switch solutions for telecom applications
in central offices
12-port Multilayer Gigabit Ethernet Switch
Layer 3
On-Chip Tables
1-Gbps SerDes with
SGMII Support
ARL
L3 Packet Buffer MMU
ContentAware^™ FFP
PCI
10/100/1000 MAC
Internal Memory for
Nonblocking Performance
PCI 32/66 Interface
I2C Interface
12 x GbE