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BCM5696_04 Datasheet, PDF (1/2 Pages) Broadcom Corporation. – MULTILAYER 12-PORT GIGABIT ETHERNET SWITCH | |||
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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
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