bcm5633 Broadcom Corp., bcm5633 Datasheet
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bcm5633
Manufacturer Part Number
bcm5633
Description
13-gigabit Switching Processor
Manufacturer
Broadcom Corp.
Datasheet
1.BCM5633.pdf
(2 pages)
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Supports 13-Gigabit ports in wirespeed operation
Gigabit ports support TBI (1000BASE-X) or GMII
(1000BASE-T) interfaces
L2 search table supports 32K MAC addresses
Jumbo Frame support (9 KB)
Supports 4K VLAN address and 802.1s Multiple Spanning
Tree protocol
Supports 802.1p and/or DiffServ with four priority queues
Supports 802.3ad link aggregation control protocol (LACP)
and marker protocol
Supports selected MIB groups in RMON and SMON
Supports up to 32K IP multicast groups with the option to cross
VLAN boundaries
Full-duplex and half-duplex operation with IEEE 802.3x flow
control and backpressure
Built in 32-bit, 33-MHz PCI bus interface
Flexible multiplexer modes
Packaged in 785-pin BGA
F E A T U R E S
13-GIGABIT SWITCHING PROCESSOR
®
BCM5401
XCVR
Fiber
or
BCM5633 Switching Solution
GMII/TBI
BCM5402
XCVR
Fiber
or
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BCM5633
BCM5633
BCM5402
System Bus
Complete switch on a chip integrates 13 10/100/1000 Media
Access Controllers (MACs) supporting RMII, GMII, XGMII
and TBI interfaces, including multi-layer forwarding and
filtering logic and internal ARL tables and packet buffering.
Supports 32K internal MAC addresses, which are shared by
all ports. Multicast MAC addresses, including IP multicast,
can also be stored and searched.
Supports Quality of Service (QoS). Each output port has four
priority queues and their assignment can be based on DiffServ
TOS field or the 802.1p priority field.
Filters and forwards traffic at full wire speed on all 13 ports at
all layers of functionality. This equates to 26 Gbps of
bandwidth.
Provides a mechanism to bundle together up to 12 ports at the
same speed to form a port bundle or a trunk group,
establishing up to six trunk ports.
XCVR
Fiber
or
CPU Subsystem
S U M M A R Y O F B E N E F I T S
BCM5402
XCVR
Fiber
or
Related parts for bcm5633
bcm5633 Summary of contents
Page 1
... Filters and forwards traffic at full wire speed on all 13 ports at all layers of functionality. This equates to 26 Gbps of bandwidth. • Provides a mechanism to bundle together ports at the same speed to form a port bundle or a trunk group, establishing up to six trunk ports. BCM5633 Switching Solution Fiber Fiber XCVR XCVR or or ...
Page 2
... Aggregation Control Protocol (LACP) frames are handled by the accompanying CPU and the marker protocol is handled in hardware. The BCM5633 can be initialized and configured by an EEPROM or a CPU, which is also responsible for search table updates and management functions. The CPU is a separate port to the device, containing its own Tx FIFO and Rx FIFO ...