VSC7428XJG-02 Datasheet VSC7428XJG-02 | P1-P2

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Aggregation and Core

IP, MPLS, Ethernet, OTN

SONET/SDH, OTN

Pseudowire

Emulation (PWE)

Over Ethernet

)

Ethernet

Over

Microwave (MW)

Ethernet

)

Ethernet

VSC7428

11-Port GbE

Switch with

8 Copper PHYs

VSC7428

11-Port GbE

Switch with

8 Copper PHYs

E-Line

E-LAN

E-Tree

NTE

MSAN

VSC7428

11-Port GbE

Switch with

8 Copper PHYs

VSC7428

11-Port GbE

Switch with

8 Copper PHYs

Highlights

• Integrated Cu PHYs

• IEEE 1588 and Synchronous Ethernet

network timing

• Supports IEEE 802.3az and green energy

efﬁ ciency modes with ActiPHY™ and

PerfectReach™

Applications

• Carrier Ethernet switches

• Mobile backhaul

• Ethernet Access Devices (EAD): CPE, NTE,

and MTU

Microsemi's next-generation switch family delivers a comprehensive

end-to-end Carrier Ethernet solution.

VSC7428 is the industry's most integrated 11-port Ethernet switch with

11 SGMII ports, 8 Gigabit Ethernet copper PHYs, and an embedded

CPU in a single package. VSC7428 is intended for Telecom and Carrier

Ethernet applications, supporting MEF service delivery, network OAM,

and Synchronous Ethernet.

The device supports combinations of up to nine SGMII ports, eight GbE

Cu PHYs, and two 1G/2.5G SGMII uplink ports. One of the SGMII ports

can be dedicated to the CPU for packet insertion and extraction.

VSC7428 meets the IEEE 802.3az requirements for green energy

efﬁ cient Ethernet through Microsemi’s ActiPHY™ and PerfectReach™

energy efﬁ cient modes.

A powerful embedded 416 MHz MIPS processor 32-bit CPU with

DDR2 external memory and DMA-based frame extraction and insertion

supports timing over packet, Ethernet OAM, and performance

monitoring.

VSC7428 is an excellent choice for Mobile backhaul and Microwave

backhaul applications, and for provider service demarcation points in

Edge and Access devices.

A comprehensive application programming interface (API) and software

package are provided for Carrier Ethernet applications. The software

package integrates easily with third-party software, preserving existing

software investments while adding new, enhanced carrier functionality.

VSC7428

11-Port Layer 2 Gigabit Ethernet Switch with 8 Fully Integrated Copper PHYs and Embedded 32-bit CPU

Microsemi Corporation (Nasdaq: MSCC) offers a comprehensive portfolio of semiconductor and system solutions for com-

munications, defense and security, aerospace, and industrial markets. Products include high-performance and radiation-

hardened analog mixed-signal integrated circuits, FPGAs, SoCs, and ASICs; power management products; timing and

synchronization devices and precise time solutions; voice processing devices; RF solutions; discrete components; enter-

prise storage and communications solutions, security technologies, and scalable anti-tamper products; Ethernet solutions;

Power-over-Ethernet ICs and midspans; custom design capabilities and services. Microsemi is headquartered in Aliso Viejo,

California, and has approximately 4,800 employees worldwide. Learn more at www.microsemi.com.

Microsemi Corporate Headquarters

One Enterprise, Aliso Viejo, CA 92656 USA

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VPPD-02604. 1.0. 4/16.

MIPS CPU

DDR2

Memory Controller

JTAG, SPI, MIIM

SyncE/1588

32 GPIOs:

LED

UART

SIO

Two-Wire Serial

Fan Controller

Signal Detect

8×

10/100 Mbps

8× Copper PHY

I/O Muxing (11 port maximum)

2× 2.5G SGMII

1000BASE-X

100BASE-FX

2× 2.5G SGMII

9× 1G MAC

2× 2.5G MAC

L2 Forwarding and

Policers

Shared Queue System

Ingress and Egress

Service Statistics

Timing and

OAM Processing

VLAN and QoS

Classication

DWRR Scheduler and

Shapers

TCAM-based Service

Classication, Translation,

and Remarking

TCAM-based VLAN

Editing, Translation,

and Remarking

1× SGMII

1000BASE-X

100BASE-FX

1× SGMII

I/O Conﬁ gurations

• Up to 8× 10/100/1000 Cu PHY

• Up to 9× 10/100/1000 SGMII

• 2× quad-speed 10/100/1000/2500 Mbps SGMII

• Up to 11 ports supporting 100BASE-FX or 1000BASE-X

SerDes

Architecture

• Shared memory buffer with per-port and CoS memory

management

• 4 Mb packet memory

• Hierarchical MEF compliant policing and scheduling

• 8 priorities and 8 CoS queues per port with strict or deﬁ cit-

weighted round robin scheduling

• Shaping/policing per queue and per port

• Advanced security and prioritization available through a multi-

stage TCAM engine

• 8× integrated 10/100/1000BASE-T Ethernet copper transceiv-

ers (IEEE 802.3ab compliant) with ActiPHY and PerfectReach

power management and VeriPHY™ cable diagnostics

• Integrated 416 MHz MIPS CPU with DDR2 and serial ﬂ ash

interface

Layer 2 Switching

• 802.1Q VLAN switch with 8K MACs and 4K VLANs

• Push/pop up to two VLAN tags

• IPv4/IPv6 multicast

• Policing with storm control and MC/BC protection

• RSTP and MSTP support

• Hardware and software-based learning

• Link aggregation (IEEE 802.3ad)

• Independent and shared VLAN learning (IVL, SVL)

• Jumbo frame support

Carrier Ethernet Features

• Provider Bridging (PB)

• MEF E-Lane, E-Line, and E-Tree services

• Dual leaky bucket policers with remarking and statistics

• OAM and protection switching

• L1 Synchronous Ethernet

• L2 IEEE 1588

• Enhanced Carrier Ethernet API

Key Speciﬁ cations

• 27 mm × 27 mm thermally enhanced BGA package

• Operating temperature –40 °C to 125 °C

VSC7428XJG-02

Mfr. #:

Buy VSC7428XJG-02

Manufacturer:

Microchip / Microsemi

Description:

Ethernet ICs 11 Port Carrier Ethernet Switch with 8 Integrated Cu PHYs

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

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VSC7428XJG-02