Datasheet > 88E3082

88E3082

更新时间： 2024-01-05 23:56:10

品牌	Logo	应用领域
迈威 - MARVELL		以太网局域网（LAN）标准
页数	文件大小	规格书
2页	240K
描述
Integrated 8-Port 10/100BASE-T Fast Ethernet Transceivers

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

88E3082 技术参数

Marvell Alaska 88E3082/88E3083

Integrated 8-Port 10/100BASE-T Fast Ethernet Transceivers

PRODUCT OVERVIEW

The Marvell^®Alaska^®88E3082 and 88E3083 are third-generation Marvell DSP-based 8-port 10/100BASE-T Fast Ethernet

(FE) transceivers. They offer the industry’s lowest power consumption at only 150mW per port, resulting in higher port

density, lower cost FE switches. Additionally, the 88E3082 and 88E3083 integrate the industry’s most advanced FE

transceiver feature set, such as Marvell’s Virtual Cable Tester^®(VCT™) technology for remote cable diagnostics and

support for very low power modes.

The Alaska 88E3082 and 88E3083 contain all of the active circuitry to convert data streams to and from eight Media Access

Controllers (MACs) and to and from the physical media. In addition, both devices incorporate IEEE 802.3u Auto-Negotiation

in support of both 100BASE-TX and 10BASE-T networks over twisted-pair cable in full-duplex or half-duplex mode.

To reduce the number of input/output (I/O) pins between the MAC and the Physical Layer (PHY), the 88E3082 supports the

Reduced Media Independent Interface (RMII), the Serial Media Independent Interface (SMII), and the source-synchronous

option of SMII (SSSMII). The SSSMII interface extends the allowed PCB trace distance between the PHY and the MAC, thereby

facilitating more robust, higher port density FE switch designs. The 88E3083 supports the SMII and SSSMII interfaces.

The 88E3082 also features a mode of operation supporting IEEE-compliant 100BASE-FX ﬁber-optic networks. The device

includes a PECL interface that is selectable on a per-port basis for 100BASE-FX applications. The 88E3083 supports

100BASE-FX ﬁber on a single port.

BLOCK DIAGRAM

Fig 1. 88E3082 (Single-Port) Functional Block Diagram

Fig 2. 88E3082/88E3083 System Diagram

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
88E3083	MARVELL	获取价格	Integrated 8-Port 10/100BASE-T Fast Ethernet Transceivers
88E6060	MARVELL	获取价格	6-Port Fast Ethernet Switch 6端口快速以太网交换机
88E6063	ETC	获取价格	7-Port Fast Ethernet Switch with 802.1Q
88E6151	ETC	获取价格	5-Port/8-Port Gigabit Ethernet QoS Switches
88E6165	MARVELL	获取价格	88e6165-01 88e6165-02未能上传， 88e6165-03未能上传，
88E6181	ETC	获取价格	5-Port/8-Port Gigabit Ethernet QoS Switches
88E6218	ETC	获取价格	Link Street Integrated Gateway Router with Multi-Port QoS Switch
88E8003	ETC	获取价格	Yukon? 88E8003 32-Bit Gigabit Ethernet Controller for Network Adapters
88E8006	ETC	获取价格	Yukon? 88E8003 32-Bit Gigabit Ethernet Controller for Network Adapters
88E8010	ETC	获取价格	Yukon? 88E8003 32-Bit Gigabit Ethernet Controller for Network Adapters