9/23/2015,美國(guó)Avago安華高科 16日正式推出一種超低功耗、小型化的快速以太網(wǎng)插接式光纖收發(fā)器AFBR-57E6APZ,設(shè)計(jì)用于工業(yè)自動(dòng)化、控制和網(wǎng)絡(luò)應(yīng)用等領(lǐng)域。
安捷倫公司工業(yè)光纖產(chǎn)品分部副總裁兼總經(jīng)理馬丁﹒維格特表示:“快速以太網(wǎng)廣泛用于工業(yè)自動(dòng)化、控制和網(wǎng)絡(luò)等領(lǐng)域。隨著越來(lái)越多光纖節(jié)點(diǎn)被加入網(wǎng)絡(luò),散熱問(wèn)題開(kāi)始受到產(chǎn)業(yè)界重視,激發(fā)了對(duì)低功耗光纖收發(fā)器的需求。”
該款光纖收發(fā)器兼容于電氣與電子工程師協(xié)會(huì)802.3u百兆以太網(wǎng)SFF-8074i、SFF-8472 MSA、100BASE-FX等技術(shù)規(guī)范,芯片集被重新設(shè)計(jì),可用于發(fā)光二極管控制、診斷監(jiān)控接口、信號(hào)處理等應(yīng)用場(chǎng)合,可明顯降低功率消耗。和前一代器件相比,AFBR-57E6APZ耗能降低了42%,同時(shí)具有更優(yōu)異的電子和光學(xué)性能。采用50/125微米或62.5/125微米多模光纖時(shí),連接距離可達(dá)2千米。
Product Highlights
• Industry-leading low power consumption: 255 mW (typ), 405 mW (max)
• Industrial operating temperature: -40 °C to +85 °C
• Link distances up to 2 km using 50/125um or 62.5/125um multimode fiber
• Built-in DMI providing real time information on temperature, LED bias current, LED average output power and receiver average input power
• Compatible with SFF-8074i and SFF-8472 MSA specifications
• Compatible with 100BASE-FX version of IEEE 802.3u
• Robust, long-life LED technology preventing catastrophic failure of the laser like sudden death or mirror degradation
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