BCM88470CB0IFSBG

BCM88470CB0IFSBG is based on the seventh generation Dune scalable switching product line. It can be used to build various network switching solutions with flexible I/O interfaces, such as Ethernet or OTN.

characteristicHigh performance:

300 Gbps full duplex switching

Mesh interface:

The SerDes interface can connect two BCM88470 devices back-to-back

Flexible network interface:

1GE, 2.5GE, 10GE, 40GE, and 100GE interfaces

Support mixing OTN (ODU) and ETH ports on the same device

Traffic Manager

Deep buffering based on GDDR5/DDR4 DRAM

Large on-chip buffer

Graded QoS

Programmable Layered Scheduling

Flexible programmable microcode packet processor:

Bridging, routing MPLS、VPLS、L2VPN、L3VPN、OAM

Data center tunnel encapsulation, including VXLAN and NV-GRE

Built in support for data centers, operators, metropolitan Ethernet, and transmission applications

Large on-chip tables with off chip scalability