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VSC7552

更新时间： 2023-12-06 20:00:07

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
608页	4266K
描述
The VSC7552 SparX-5-128 is a 128 Gbps SMB/SME Ethernet Switch supporting a combination of 1G, 2.5G

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VSC7552 数据手册

SparX-5 Family of L2/L3 Enterprise 25G Ethernet Switches

Introduction

The SparX-5 Enterprise Ethernet switch family provides a rich set of Enterprise switching features such as advanced

TCAM-based VLAN and QoS processing enabling delivery of differentiated services, and security through TCAM-

based frame processing using versatile content aware processor (VCAP). IPv4/IPv6 Layer 3 (L3) unicast and

multicast routing is supported with up to 18K IPv4/9K IPv6 unicast LPM entries and up to 9K IPv4/3K IPv6 (S,G)

multicast groups. L3 security features include source guard and reverse path forwarding (uRPF) tasks. Additional L3

features include VRF-Lite and IP tunnels (IP over GRE/IP).

The SparX-5 switch family features a highly flexible set of Ethernet ports with support for 25G aggregation links,

QSGMII, USGMII, and USXGMII.

The device integrates a powerful 1 GHz dual-core ARM^®Cortex^®-A53 CPU enabling full management of the switch

and advanced Enterprise applications.

The SparX-5 switch family targets managed Layer 2 and Layer 3 equipment in SMB, SME, and Enterprise where

high port count 1G/2.5G/5G/10G switching with 25G aggregation links is required.

The SparX-5 switch family consists of following SKUs.

VSC7552 SparX-5-128 supports up to 128 Gbps of bandwidth with the following primary port configurations.

•

12 × 10G

6 x 10G + 2 x 25G

16 × 2.5G + 8 × 10G

48 × 1G + 8 × 10G

VSC7556 SparX-5-160 supports up to 160 Gbps of bandwidth with the following primary port configurations.

•

16 × 10G

10 × 10G + 2 × 25G

16 × 2.5G + 10 × 10G

48 × 1G + 10 × 10G

VSC7558 SparX-5-200 supports up to 200 Gbps of bandwidth with the following primary port configurations.

•

20 × 10G

8 × 25G

In addition, the device supports one 10/100/1000/2500/5000 Mbps SGMII/SerDes node processor interface (NPI)

Ethernet port.

Features

This section lists the key device features and benefits.

•

Layer 2 and Layer 3 Forwarding

– IEEE^®802.1Q switch with 4K VLANs and 32K MAC table entries

– Push/pop/translate up to three VLAN tags on ingress and egress

– RSTP and MSTP support

DS00003823D-page 1

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