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歡迎進(jìn)入廣州光橋通信官網(wǎng),我們的產(chǎn)品有:光纖收發(fā)器,工業(yè)交換機(jī),電話光端機(jī),工業(yè)4G路由器.

他們都在找: 工業(yè)PoE交換機(jī)、光纖收發(fā)器、視頻光端機(jī)、電話光端機(jī)工業(yè)以太網(wǎng)交換機(jī)

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公司搬遷通知函
公司搬遷通知函

搬遷通知函 尊敬的各位客戶: 承蒙您多年對本公司的支持和信任,廣州光橋全體員工謹(jǐn)在此表示由衷的感謝! 因公司發(fā)展需要和規(guī)模擴(kuò)大,我公司已搬遷到新工廠,由于搬遷造成交...

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光纖收發(fā)器的選購原則
光纖收發(fā)器的選購原則

光纖收發(fā)器做為一個區(qū)域網(wǎng)絡(luò)連接器設(shè)備,其主要的任務(wù)就是怎樣很好地把兩方數(shù)據(jù)進(jìn)行無縫連接。所以必須考慮其與周邊環(huán)境相互兼容性的配合,及本身產(chǎn)品的穩(wěn)定性、可靠性,反之...

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工業(yè)交換機(jī)廠家機(jī)遇與挑戰(zhàn)并存
工業(yè)交換機(jī)廠家機(jī)遇與挑戰(zhàn)并存

工業(yè)交換機(jī)即工業(yè)以太網(wǎng)交換機(jī),工業(yè)交換機(jī)廠家的市場需求量很大,但隨即而來的也是挑戰(zhàn)。隨著國內(nèi)工業(yè)交換機(jī)廠家的快速發(fā)展,以及監(jiān)控行業(yè)數(shù)字化的快速普及應(yīng)用,工業(yè)交換...

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一臺PoE工業(yè)交換機(jī)可以給多少設(shè)備供電?
一臺PoE工業(yè)交換機(jī)可以給多少設(shè)備供電?

一臺PoE工業(yè)交換機(jī)可以給多少設(shè)備供電?隨著供電技術(shù)的發(fā)展,現(xiàn)在使用的很多網(wǎng)絡(luò)設(shè)備都支持PoE供電。在網(wǎng)絡(luò)監(jiān)控施工中,為了減少布線成本以及更加方便快捷,絕大多數(shù)工程商...

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工業(yè)以太網(wǎng)交換機(jī)和商用交換機(jī)的區(qū)別
工業(yè)以太網(wǎng)交換機(jī)和商用交換機(jī)的區(qū)別

工業(yè)交換機(jī)也稱之為工業(yè)以太網(wǎng)交換機(jī)。專門為滿足靈活多變的工業(yè)應(yīng)用需求而設(shè)計(jì),提供一種高性價比工業(yè)以太網(wǎng)通訊解決方案。其組網(wǎng)方式則更重點(diǎn)關(guān)注于環(huán)路設(shè)計(jì)。

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    中移動春節(jié)前結(jié)束TD設(shè)備招標(biāo) 瀏覽次數(shù):126 傳設(shè)備采購春節(jié)前結(jié)束有TD-SCDMA相關(guān)設(shè)備廠商人士表示,中國移動的一些省市已開始洽談TD-SCDMA設(shè)備采購,預(yù)計(jì)春節(jié)前可以結(jié)束。據(jù)悉,在TD-SCDMA商用試驗(yàn)網(wǎng)問題上,下一輪測試將由中國移動主導(dǎo),建網(wǎng)地點(diǎn)增加了廣州、深圳、秦皇...

  • 192017-10

    工業(yè)以太網(wǎng)交換機(jī)故障排除的三種方法 瀏覽次數(shù):197 一、排除法 當(dāng)我們面對故障現(xiàn)象并分析問題時,無意中就已經(jīng)學(xué)會使用排除法來確定發(fā)生故障的方向了。這種方法是指依據(jù)所觀察到的故障現(xiàn)象,盡可能全面地列舉出所有可能發(fā)生的故障,然后逐個分析、排除。在排除時要遵循由簡到繁的...

  • 212017-10

    光纖收發(fā)器怎么用? 瀏覽次數(shù):230 光纖收發(fā)器(也稱光電轉(zhuǎn)換器) 是將10/100M以太網(wǎng)的電接口與光接口之間的轉(zhuǎn)換。它將以太網(wǎng)的傳輸距離從雙絞線的100米延長至2公里(多模光纖)或120公里(單模光纖),光纖收發(fā)器一般都是成對使用的。比如:運(yùn)營商(電信、移動、...

  • 212017-10

    怎么區(qū)分單模多模光纖收發(fā)器? 瀏覽次數(shù):476 光纖收發(fā)器有單模收發(fā)器和多模收發(fā)器,那么我們?nèi)绾芜x擇和區(qū)分單模收發(fā)器和多模收發(fā)器,哪款又更適合自己呢?從以下幾點(diǎn)來區(qū)分: 1.從光頭分辨拔下光纖收發(fā)器光頭防塵帽看光頭里面接口器件顏色,單模的TX和RX接口的內(nèi)側(cè)涂有白色...

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  • 042017-11

    光橋2017年深圳國際安博會完美收官 瀏覽次數(shù):255 2017年10月29日-11月1日,被稱為全球安防第一展的“第十六屆中國國際公共安全博覽會(簡稱:安博會)”在深圳盛大召開,為期4天的展會聚集了來自全球150多個國家和地區(qū),聚集了1100多家安防行業(yè)廠商參展。廣州光橋以...

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