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Description: 10/100M Fiber to Ethernet Media converter,tested is well for Fiber Optic application,good luck for you .
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Size: 188302 |
Author: csallon |
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Description: ML4664 10BASE-T Copper media to 10BASE-FL fiber media in a single chip.
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Size: 195877 |
Author: csallon |
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Description: ADM6993F/FXFiber to Fast Ethernet Converter (TS1000 CPE Complied)
The ADM6993F/FX is a single chip integrating two 10/100 Mbps MDIX TX/FX transceivers, a three-port 10/100M Ethernet L2 switch controller, and one OAM engine to meet demanding applications, including Fiber-to-Ethernet media converters, especially the fiber to the home (FTTH) media converters. The ADM6993F/FX feature set includes link pass through (LPT), TS1000 OAM frame receiving/processing/transmitting, programmable link status LED display, various loop-back modes, and one configurable MII ports for snooping/inserting OAM frame from/to 100Fx. The ADM6993FX is the environmentally friendly “green” package version.
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Size: 1179115 |
Author: liang |
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Description: 10/100M Fiber to Ethernet Media converter,tested is well for Fiber Optic application,good luck for you .
Platform: |
Size: 188416 |
Author: csallon |
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Description: ML4664 10BASE-T Copper media to 10BASE-FL fiber media in a single chip.
Platform: |
Size: 195584 |
Author: csallon |
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Description: ADM6993F/FXFiber to Fast Ethernet Converter (TS1000 CPE Complied)
The ADM6993F/FX is a single chip integrating two 10/100 Mbps MDIX TX/FX transceivers, a three-port 10/100M Ethernet L2 switch controller, and one OAM engine to meet demanding applications, including Fiber-to-Ethernet media converters, especially the fiber to the home (FTTH) media converters. The ADM6993F/FX feature set includes link pass through (LPT), TS1000 OAM frame receiving/processing/transmitting, programmable link status LED display, various loop-back modes, and one configurable MII ports for snooping/inserting OAM frame from/to 100Fx. The ADM6993FX is the environmentally friendly “green” package version.-ADM6993F/FXFiber to Fast Ethernet Converter (TS1000 CPE Complied) The ADM6993F/FX is a single chip integrating two 10/100 Mbps MDIX TX/FX transceivers, a three-port 10/100M Ethernet L2 switch controller, and one OAM engine to meet demanding applications, including Fiber-to-Ethernet media converters, especially the fiber to the home (FTTH) media converters. The ADM6993F/FX feature set includes link pass through (LPT), TS1000 OAM frame receiving/processing/transmitting, programmable link status LED display, various loop-back modes, and one configurable MII ports for snooping/inserting OAM frame from/to 100Fx. The ADM6993FX is the environmentally friendly
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Size: 1178624 |
Author: liang |
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Description: Introduction to LAN Protocols
This chapter introduces the various media-access methods, transmission methods, topologies, and
devices used in a local-area network (LAN). Topics addressed focus on the methods and devices used in
Ethernet/IEEE 802.3, Token Ring/IEEE 802.5, and Fiber Distributed Data Interface (FDDI). Subsequent
chapters in Part II, “LAN Protocols,” address specific protocols in more detail. Figure 2-1 illustrates the
basic layout of these three implementations.
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Size: 110592 |
Author: Pankaj Joshi |
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Description:
本文介绍了用于局域网(LAN)的各种媒体访问方法,传送方法,拓扑,和设备。所讲的题目集中在用于以太网/IEEE 802.3，令牌环/IEEE 802.5，和FDDI(光纤分布式数据接口)。在手册第二部分LAN协议各篇文章中将更详细地讲述具体的协议。
-This article introduces the various media-access methods, transmission methods, topologies, and devices used in a local-area network (LAN). Topics addressed focus on the methods and devices used in Ethernet/IEEE 802.3, Token Ring/IEEE 802.5, and Fiber Distributed Data Interface (FDDI). Subsequent articles in LAN Protocols (Part 2) address specific protocols in more detail.
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Size: 315392 |
Author: Zhoushenglie |
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Description: IEEE 802.3 2012 标准,以太局域网络操作
1 Mb / s到100 Gb / s的采用通用的媒体访问控制（MAC）规范和管理信息库（MIB）。带有冲突检测（CSMA / CD）的载波侦听多路访问
MAC协议指定共享介质（半双工）的操作，以及全双工操作。速度具体媒体独立接口（MIIS）允许使用选定的物理层设备（PHY）工作在同轴电缆，双绞线或光纤电缆。系统注意事项多段共享接入网络描述使用被定义为中继器运行速度高达1000 Mb / s的。支持局域网（LAN）运行在所有速度。其他特定功能包括对接入网络的各种PHY类型，物理层适于城域网的应用，并在所选择的提供功率的双绞线PHY类型-IEEE 802.3 2012 standard,Ethernet local area network operation is specified for selected speeds of operation from
1 Mb/s to 100 Gb/s using a common media access control (MAC) specification and management
information base (MIB). The Carrier Sense Multiple Access with Collision Detection (CSMA/CD)
MAC protocol specifies shared medium (half duplex) operation, as well as full duplex operation.
Speed specific Media Independent Interfaces (MIIs) allow use of selected Physical Layer devices
(PHY) for operation over coaxial, twisted-pair or fiber optic cables. System considerations for
multisegment shared access networks describe the use of Repeaters that are defined for
operational speeds up to 1000 Mb/s. Local Area Network (LAN) operation is supported at all
speeds. Other specified capabilities include various PHY types for access networks, PHYs
suitable for metropolitan area network applications, and the provision of power over selected
twisted-pair PHY types
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Size: 25608192 |
Author: 李书荣 |
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Description: Modbus具有以下几个特点：
（1）标准、开放，用户可以免费、放心地使用Modbus协议，不需要交纳许可证费，也不会侵犯知识产权。目前，支持Modbus的厂家超过400家，支持Modbus的产品超过600种。
（2）Modbus可以支持多种电气接口，如RS-232、RS-485等，还可以在各种介质上传送，如双绞线、光纤、无线等。
（3）Modbus的帧格式简单、紧凑，通俗易懂。用户使用容易，厂商开发简单。(Modbus has the following characteristics:
(1) standard and open, users can use Modbus protocol freely and safely, without paying license fees and infringing intellectual property rights. At present, more than 400 manufacturers support Modbus, more than 600 kinds of products support Modbus.
(2) Modbus can support a variety of electrical interfaces, such as RS-232, RS-485, etc., and can also be sent on a variety of media, such as twisted pair, fiber, wireless and so on.
(3) the frame format of Modbus is simple and compact, and it is easy to understand. Easy to use and easy to develop.)
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Size: 1937408 |
Author: crossman
|
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