BCM5695_04 Datasheet, PDF (1/2 Pages) Broadcom Corporation. – MULTILAYER 12-PORT GIGABIT ETHERNET STACKABLE SWITCH

BCM5695
®
MULTILAYER 12-PORT GIGABIT ETHERNET STACKABLE SWITCH
FEATURES
SUMMARY OF BENEFITS
• ^{12 10/100/1000-Mbps Ethernet ports with copper or fibre}
connectivity
• ^{HiGig+™ stacking port that runs at 10-Gbps or 12-Gbps speeds}
• ^{Integrated high-performance SerDes with XAUI™ interface on}
the HiGig+ port and an SGMII interface on the Gigabit Ethernet
(GbE) ports
• ^{Scalable up to 128 BCM5695 devices in a single configuration}
• ^{All address tables and buffer memory fully integrated on-chip}
• ^{Support for port trunking and mirroring across stacked links}
• ^{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 BCM5690}
• Enables modular, scalable, and high-performance GbE switch
designs using switch fabric
• 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
• Modular chassis-based Gigabit and 10-GbE switch solutions
for the core of enterprise networks
• Scalable, stackable GbE switch solutions for distribution and
wiring closet of enterprise networks
• High-performance standalone GbE switch solutions for
enterprise wiring closets 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 with HiGig+^TM Stacking
HiGig XAUI
(10/12 Gbps)
Layer 3
On-Chip Tables
1-Gbps SerDes with
SGMII Support
HiGig^™
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