收发器

Independent research and development company products include: fiber optic test instruments (power meter, light source, optical multimeter), video and audio Optical, fiber optic transceiver, PDH Optical Multiplexer, Protocol Converter, fiber optic network to monitor the alarm system (Master Station Software , rack light source, optical power monitoring alarm rack Miriam), optical fiber protection equipment, etc. At the same time, agents have imported products: NOYES, FOD optical test instruments, OTDR, Optical Fiber Fusion Splicer, etc..

公司自主研发生产的产品包括：光纤测试仪表（光功率计、光源、光万用表）、视音频光端机、光纤收发器、PDH光端机、协议转换器、光纤网监测告警系统（主站软件、机架光源、机架光功率监测告警仪）、光纤保护设备等，同时代理的进口产品有：NOYES、FOD光测试仪表，OTDR、光纤熔接机等。

Integrated 10BASE-T/100BASE-TX/1000BASE-T transceivers · 10/100/1000 tri-speed MAC · Host interfaces - PCI v2.2, 32/64-bit, 33/66-MHz - PCI-X v1.0, 64-bit, 133-MHz · MII/GMII/TBI interfaces for external transceivers · Ultra-deep, 96-KB on-chip packet buffer · Dual high-speed RISC cores with 16-KB caches - Programmable, in-line packet classification · SMBus controller · On-chip power circuit controller and Wake on LAN power switching circuit

集成号10Base-T/100Base-TX/1000Base-T收发器·10/100/1000三速陆委会·主机接口- 2.2版的PCI，32/64，33/66-MHz -的PCI - X的1.0版，64位，外部收发器133兆赫·信息产业部/的GMII / TBI的接口·超深，96 KB的片上分组缓冲·具有16 KB的缓存双高速的RISC核心-可编程，在线数据包分类·SMBus控制器·片上电源电路控制器和网络唤醒电源开关电路

The remote information processing terminal comprises a remote information processing control part, a power supply for the remote information processing control part, a transceiver used for providing a vehicle network interface to the remote information processing control part, two nor gate elements using the output terminal of the transceiver and the power off signal terminal of the remote information processing control part as the input terminal and forming a trigger structure interactively with the output terminal of the trigger connected with the power supply, and a power supply control part.

本发明的远程信息处理终端机包括：远程信息处理控制部；向上述远程信息处理控制部提供电源的电源部；向上述远程信息处理控制部提供车辆网络界面的收发器；具有把上述收发器的输出端和远程信息处理控制部的电源停止信号端分别作为输入端，并相互形成触发器结构，其输出端与上述电源部连接的两个或非门；以及电源控制部，如果提供车辆电源或通过收发器输入电源接入/切断信号，上述电源部就会提供/终止提供电源。

Our company established in 2003, is Sichuan Panxi area networks, security systems integrators, including the network system security system set and two operations, the main business network system has a full range of optical products: fiber optic transceivers, fiber optic splitter, fiber jumper, fiber optic MODEM, fiber-optic switches, fiber-optic conversion head, optical fiber and cable, fiber optic single-mode to multimode, fiber couplers, optical terminal boxes, etc.; integrated wiring a full range of products: patch panel, modules, panels, cable, crystal head, of the rationale for line planes, jacket, etc.; switch various modules: MINI GBIC, GBIC, Gigabit Fast fiber module; Fluke Corporation is qualified network monitoring equipment distributors, large and medium-sized enterprises to be able to provide network surveillance testing, fault location, network performance evaluation, as well as third-party network maintenance.

本公司2003年成立，是四川攀西地区网络、安防系统集成商，包括网络系统集和安防系统二大业务，网络系统主要业务有光纤全系列产品：光纤收发器，光纤分路器，光纤跳线，光纤MODEM，光纤交换机，光纤转换头，光纤光缆，光纤单模转多模，光纤耦合器，光端盒，等；综合布线全系列产品：配线架，模块，面板，网线，水晶头，理线架，护套，等；交换机各种模块：MINI GBIC ， GBIC ，千兆百兆光纤模块；公司是FLUKE 网络监控设备的合格经销商，能够为大中型企业提供网络监控测试，故障定位，网络性能评估，以及第三方的网络维护。

The transceiver transmits and receives radiotelephone communications, and the processor processes the radiotelephone communications transmitted and received by the transceiver.

收发器发送和接收无线电话通信，处理器处理被收发器发送和接收的无线电话通信。

Companies specializing in digital network monitoring, digital video and data communications product research and development and production, successful research and development Tigereye series, Cerberus series of MPEG-1, MPEG-4, H.264 network monitoring systems and digital audio and video acquisition card, SupeScan power, the environment and image monitoring system, JS series Guangduan Ji, data multiplexer, data-machine, E1/10Base-T/V3.5 converters, optical transceiver, communications transmission Access and interface protocol converter products.

公司专业从事数字网络监控、数字视频和通信数据产品的研发与生产，成功地研发Tigereye系列、Cerberus系列MPEG-1、MPEG-4，H.264数字网络监控系统及音视频采集卡，SupeScan动力、环境及图像监控系统，JS系列光端机、数据复用器、数据交叉机、E1/10Base-T/V3.5转换器、光纤收发器等，通信传输接入、接口协议转换器产品。

A7800 Features: 10 Mb s Manchester encoding decoding with receive clock recovery Patented digital phase locked loop decoder re- quires no precision external components Decodes Manchester data with up to g18 ns of jitter Loopback capability for diagnostics Externally selectable half or full step modes of opera- tion at transmit output Squelch circuits at the receive and collision inputs re- ject noise High voltage protection at transceiver interface (16V) TTL MOS compatible controller interface Connects directly to the transceiver cable A7800 Maximum Ratings: A7800 Pinout:· NPT IGBT technology · low saturation voltage · low switching losses · switching frequency up to 30 kHz · square RBSOA, no latch up · high short circuit capability · positive temperature coefficient for easy parallelling · MOS input, voltage controlled · ultra fast free wheeling diodes · solderable pins for PCB mounting · package with copper base plate

A7800特点： 10兆s曼彻斯特编码与接收时钟恢复专利解码数字锁相环解码器重新奎雷斯没有精确数据的外部元件曼彻斯特解码高达全部G18抖动纳秒环回功能用于诊断外部可选的一半或整步模式的歌剧和灰在传输和接收碰撞投入重新ject高噪音在收发器接口（16V的）马鞍山的TTL兼容控制器接口电压保护输出静噪电路直接连接到收发器的电缆 A7800最大额定值： A7800引脚说明：·不扩散核武器条约IGBT技术·低饱和电压·低开关损耗·开关频率可达30千赫·平方米RBSOA，没有锁定了高短路能力··正温度，便于parallelling·马鞍山消耗系数，电压控制·超高速免费·印刷电路板焊接的引脚安装·铜底板包续流二极管

Main research utilizes mobile network to control long-rangly publically, network data transceiver , control equipment and interface , centre computer and interface , equipment of communication network of transceiver control software ,etc.Clear up the interface signal of the data transceiver GSM engine module and control yard, it is mainly some materials that knowledge of AT order and GSM module are dispatched from the factory.

主要研究利用公共移动通信网络进行远程控制、网络数据收发器、控制设备与收发器的接口、中心计算机与通信网络的接口、设备控制软件等弄清楚数据收发器GSM引擎模块的接口信号和控制码，主要是AT指令相关的知识和GSM模块出厂的一些资料。

Its complete product line, fiber-optic network, both external power supply type also has built-in power type, both stand-alone also has the standard 19 rack-mount products, covering Ethernet, Fast Ethernet, Gigabit Ethernet and ATM network used in fiber-optic transceivers, fiber optic switches and fiber optic modems and other equipment. early in 1999, netLINK first time in Greater China to launch a technology leader in the industry have the adaptive function of 10/100 Fast Ethernet Media Converter (HTB -1100 series), and its excellent cost performance by customers. October 24, 2001 to 27 in Shanghai 2001 International Electronic Products Exposition and fifty-eighth session of Electronics Show , the Haitong exhibited Netlink Technologies Limited and the exclusive agent of Nufiber company, CTS Corporation a full range of fiber-optic network products, as well as Intelligent Network standard 16-slot rack-mount fiber optic media converter, RS-232/422/485 up mode / single-mode fiber converter and other new products, attracted the attention of the industry and well received by the audience and the fiber-optic network customers.

其光纤网络产品系列齐全，既有外置电源型也有内置电源型，既有独立式也有标准19机架式产品，涵盖以太网、快速以太网、千兆以太网和ATM网络用的光纤收发器、光纤交换机及光纤数据机等各种设备。1999年初，netLINK首先推出当时在大中华区业界处于技术领先的有10/100自适应功能的快速以太网媒体转换器（HTB-1100系列），并以其优异的性能价格比广受客户的欢迎。2001年10月24日至27日在上海举行的2001国际电子产品博览会和第五十八届电子产品展览会上，海通科技有限公司展出了netLINK和独家代理的Nufiber公司、CTS公司全系列的光纤网络产品以及智能网管型16槽标准机架式的光纤媒体转换器、RS-232/422/485至多模/单模光纤转换器等新产品，深深吸引了业界的注意和广受观众和光纤网络客户的欢迎。

Project areas may include waveguide components and subassemblies used in the RF path between a microwave transceiver and the antenna, such as diplexers, filters and couplers

项目范围可能包括用在微波收发器和天线间通道的波导管组合件和部件，比如双工器、滤波器和耦合器

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。