【正文】 per slide. For specific usage details, refer to the “Typesetting Standard”. Page 27 光纖連接器圖集 責(zé)任編輯 : admin Email給朋友 打印本文 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Page 28 常見光纖線纜接頭 FC 圓形接頭 ST卡接式接頭 SC方形接頭 LC方形接頭 ,收發(fā)分離 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Page 29 常見光纖線纜接頭 － FC型 這種連接器最早是由日本 NTT研制。 FC是 FerruleConnector的縮寫，表明其外部加強(qiáng)方式是采用金屬套，緊固方式為螺絲扣。最早， FC類型的連接器，采用的陶瓷插針的對(duì)接端面是平面接觸方式 (FC)。此類連接器結(jié)構(gòu)簡單，操作方便，制作容易，但光纖端面對(duì)微塵較為敏感，且容易產(chǎn)生菲涅爾反射，提高回波損耗性能較為困難。后來，對(duì)該類型連接器做了改進(jìn)，采用對(duì)接端面呈球面的插針 (PC)，而外部結(jié)構(gòu)沒有改變，使得插入損耗和回波損耗性能有了較大幅度的提高。 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Page 30 常見光纖線纜接頭 － LC型 LC型連接器是著名 Bell研究所研究開發(fā)出來的，采用操作方便的模塊化插孔 (RJ)閂鎖機(jī)理制成。其所采用的插針和套筒的尺寸是普通 SC、 FC等所用尺寸的一半，為 。 這樣可以提高光配線架中光纖連接器的密度。目前，在單模 SFF方面， LC類型的連接器實(shí)際已經(jīng)占據(jù)了主導(dǎo)地位，在多模方面的應(yīng)用也增長迅速。 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Page 31 常見光纖線纜接頭 － SC型 這是一種由日本 NTT公司開發(fā)的光纖連接器。其外殼呈矩形，所采用的插針與耦合套筒的結(jié)構(gòu)尺寸與 FC型完全相同，其中插針的端面多采用 PC或APC型研磨方式；緊固方式是采用插拔銷閂式，不需旋轉(zhuǎn)。此類連接器價(jià)格低廉，插拔操作方便，介入損耗波動(dòng)小，抗壓強(qiáng)度較高，安裝密度高。 ST和 SC接口是光纖連接器的兩種類型，對(duì)于 10BaseF連接來說，連接器通常是 ST類型的，對(duì)于 100BaseFX來說，連接器大部分情況下為 SC類型的。 ST連接器的芯外露， SC連接器的芯在接頭里面。 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Page 32 常見光纖線纜接頭 － MTRJ型 MTRJ(圖 8)來源于 NTT公司開發(fā)的 MT連接器，其外殼和鎖緊機(jī)構(gòu)類似 RJ，通過小型套管兩側(cè)的導(dǎo)向銷對(duì)準(zhǔn)光纖，為便于與光接收機(jī) /發(fā)射機(jī)相連，連接器端面光纖為雙芯 (間隔 )排列設(shè)計(jì)，是主要用于數(shù)據(jù)傳輸?shù)母呙芏裙膺B接器。標(biāo)準(zhǔn)大小的 MTRJ型可以同時(shí)連接兩條光纖，有效密度增加了一倍。 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. Page 33 第一章 常見接頭通用常識(shí) 第二章 常見傳輸接頭 第三章 常見射頻接頭 第四章 常見光纖接頭 第五章 常見電力接頭 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial