鈥?/div>
400-pin TBGA package
integrating the switch fabric, MACs, address tables
and packet buffering functions.
The highly programmable filter engine (FFP)
supports wire-speed pack-by-packet filtering and
classification, making the BCM5680 the ideal choice
for sophisticated switching applications.
Supports a wide range of choices in user management
costs, featuring both an I
2
C and a 33/66 MHz PCI
interface.
Supports four levels of CoS; maps to 802.1p priority
levels.
Provides advanced packet flow control with HOL
prevention, backpressure support, and packet rate
control (802.3x).
At 3
碌sec,
the BCM5680 provides the world鈥檚 lowest
latency for an eight-port gigabit switch.
The BCM5680 seamlessly integrates with the
BCM5600 (24 Fast Ethernet plus 2 Gigabit Ethernet
ports), the BCM5602 and other BCM5680s to provide
high levels of flexibility in network system designs.
Non-Blocking 8-Port Multi-Layer Gigabit Switch
BCM5404
Phy or
Fiber Xcvr
BCM5404
Phy or
Fiber Xcvr
CMIC
L2-L7
ContentAware
TM
Layer 3 IP
1
2
