Marvell’s Edge Optimized Networking Switches

Marvell’s Carrier Optimized Networking Switches

Introducing latest Prestera® Switches

December 8, 2020

© 2020 Marvell. All rights reserved. 2

Storage#1 in HDD and SSD

controllers, Fibre Channel

Security#1 in security processors

Networking#2 in Switches and PHYs

Most complete data infrastructure portfolioSemiconductor solutions that move, store, process, secure the world’s data faster and more reliably than anyone else

Processors#1 in baseband and

data plane processors


Marvell Switches - Networking, done right

20 years of customer-driven innovation and leadership#1 in Access Switching | #1 in Multi-Gigabit PHYs

Carrier Data CenterEnterprise SMB / Industrial


Market drivers for carrier optimized networking

Comprehensive switching silicon offering 400G connectivity,

integrated security, small footprint, low power, 5G data plane

and Marvell IQ software for carrier optimized networking

Analytics

and AI

Security Connectivity Timing and

network slicing

Multi-Cloud

5G


Announcement summary

▪ Industry’s first low density 50G PAM4 switching silicon (1.2T/16.T) for Carrier Optimized Networking

▪ New devices enable low power, low density, feature rich switching for Mobile Edge Computing and 5G Fronthaul Networks

▪ Accelerating Data Center Interconnect (DCI) transformation to Ethernet Switching with integrated security (MACsec) and pluggable 400G coherent optics


Carrier optimized networking

State-of-the-art switch silicon-based on 50G PAM4

for service providers and edge data centers

New Prestera 7K series: ▪ 98DX7312: 300G (12 x 25G SerDes)

▪ 98DX7325: 1.2T (24x 50G SerDes)

▪ 98DX7335: 1.6T (32x 50G SerDes)

Key use cases:▪ Edge switch for 5G fronthaul networking

▪ Metro Access switch for 400G backhaul

▪ Small footprint switch for Mobile Edge Computing

▪ Data Center Interconnects (DCI) with 400G & MACsec

1.2T 1.6T

Introducing new Prestera 7K, optimized for Carrier and DC Edge switching

Timing(TSN)

I/O(400G)

Telemetry (OAM)

Low Power

Data Plane (SRv6)

Security (MACsec)

0.3T

98DX733598DX7312 98DX7325


Prestera 7K: Switches for Radio & Metro Access

Fronthaul gateways, Carrier Ethernet switch, Edge connectivity

Backhaul access

Fronthaul

Prestera 7K

Metro access switch

Fronthaul Switch

Edge DC

BBU Server

Prestera 7K


Edge POPshub-sites

Fronthaul gateway

SFP28

SFP28

ROE/eCPRI

10/25G eCPRI

2x100G-R4

Dual

CPRI /

eCPRI

eCPRI

5G NR

RRH

4G LTE

RRH

5G BBU

Aldrin2’s4G BBU

Aldrins4G BB

DU

5G BB

DU

5G BBU

Aldrin2’svBB

DU

WAN Router

Backh

au

l Serv

ice

Pro

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er N

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Competitive advantages

▪ Edge optimized: Smaller footprint, lower

power, lower solution cost

▪ Integrated security: MACsec, Secure Boot

▪ Advanced networking: Segment routing

O-RAN fronthaul switching with integrated timing, security & telemetry

Spine Switch Prestera 8K

Spine Switch Prestera 8K

Aldrin3/S/XL Aldrin3/S/XLLeaf SwitchPrestera 7K

Leaf SwitchPrestera 7K

OCTEON FUSION®

Prestera 7K

Scalable and secure O-RAN fronthaul switching


Metro access switch with secure 400G interfaces

Access/

Fronthaul

Aggregation

network

Prestera 7K Benefits

Precise 5G Timing: PTP Class C/SyncE, 802.1CM

Integrated Security: MACsec, Secure Boot

Scalable I/O: 1/2.5/5/10/25G/100/400G interfaces

Comprehensive Telemetry & Hardware OAM

Advanced Networking: L2/L3, MPLS, SRv6

Metroaccess switch

100G

(4x25G)

CPU

PCIe &

1G/10G100G

(4x25G)

Prestera 7K 400G-ZR

400G-ZRQSFP28

QSFP28

400G 400G

400G 400G

Metroaccess switch

400G

CPU

PCIe &

1G/10G

400G

Prestera 7K

QSFP56

QSFP56100G

100G

Metro

access

ring

Ethernet switching in metro networks powered by 400G coherent pluggable optics

Metroaccess switch

100G

(4x25G)

CPU

PCIe &

1G/10G100G

(4x25G)

Prestera 7K

QSFP28

QSFP28

Metr

oaccess

sw

itch

100G

(4x25G

)

CP

U

PC

Ie&

1G

/10G

100G

(4x25G

)

Pre

ste

ra7K

QS

FP

28

QS

FP

28

Target Markets

Broadband services: OLT, Cable access

Data Center Interconnect (DCI)


Marvell end-to-end portfolio

PerformanceService assurance 5G network timing

SecurityZero-Trust AccessMACsec encryption

VisibilityActionable Analytics

IntelligenceAI EnablementSmart TE (SRv6)

5G

IoT

Aggregation and Core Switches

AccessSwitches

2T, 4T, 12.8T

0.3T, 1.2T, 1.6T


Visibility for actionable analytics

Smartautomation

Root-causeanalysis

Flexible integration

In-band streaming (IOAM)

Line-ratetelemetry

Anomalydetection

Predictivehealth reporting

Application awareness

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TrackIQ


Zero-trust integrated security

End-to-end

256bit MACsec

Threat management

Security sensors

Secure boot and storage

Group policies

Security zonesSecure-AI apps, traffic analytics

Embeddedsafeguards

Softwareupdate scam

Encrypted

SecureIQ

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AI application enablement

Infrastructure automation

Autonomous networks

enablement

Smart services offload

In-networkcomputing

Smart Traffic Engineering

(Segment Routing)

Intelligent processing acceleration

NetIQ

Edge-Processing Optimized


400GbE edge optimized

switch

Inline programmability at Network Edge

Timing (PTP/SnycE/TSN) for 5G fronthaul

Rich Data Plane for Carrier Access (L3/MPLS/SRv6)

End-to-end high performance and resiliency

1G 2.5G 5/10G

10G 25G 100G

40G 100G 400G


Scalable Prestera architecture

▪ Programmable feature-rich processing pipeline

▪ Flow-aware data processing and traffic management

▪ Integrated MACsec, secure boot and storage

▪ Security sensors for traffic anomaly detection

▪ Line-rate telemetry collection and flexible reporting

▪ Multi-core Arm®-based CPUs to run embedded software

▪ Accurate timing synchronization for SyncE / PTP

Traffic Manager Egress Queues

SecuredARM CPU

MACs, MACsec Engine, Timing SyncE/PTP

Marvell SerDes

Hi-Performance Packet Buffer

Forwarding DB

IngressPipeline

Programmable Engines

Flow DB

Telemetry Data

EgressPipeline

Programmable Engines

Common architecture across access to core switches minimizes customer development costs and time-to-market


Multiple software offerings enabling customers

Disrupting status quo with key innovations and eco-system partners

Edge to cloud

infrastructure

eco-system

Industry standard

application interfaces

Software

Development Kit

(SDK)

NOS

partners

Industry

proven Network

Operating Systems


Marvell optimizing the Edge

1 Industry-leading edge optimized networking portfolio

2 State-of-the-art telemetry and visibility

3 Built-in intelligence and AI capabilities for smart services

4 Best-in-class timing and slicing features for 5G edge

5 Optimized embedded security for edge and access networks

6 Broad software support for most comprehensive networking portfolio

Marvell’s Edge Optimized Networking Switches

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