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RJ45模块详细介绍(附图解)

发布时间:2018-01-18 浏览次数:280

常见的RJ45模块是布线系统中连接器的一种,连接器由插头和插座组成。这两种元件组成的连接器连接于导线之间,以实现导线的电气连续性。RJ45模块就是连接器中的最重要的一种插座。


RJSHIRegistered JackDESUOXIE,YISISHI“ZHUCEDECHAZUO”。ZAIFCC(MEIGUOLIANSANSHAOBANGTONGXINWEIYUANHUIBIAOZHUNHEGUIZHANG)ZHONGDEDINGYISHI,RJSHIMIAOSHUGONGYONGDIANXINWANGLUODEJIEKOU,CHANGYONGDEYOURJ-11HERJ-45,JISUANJIWANGLUODERJ-45SHIBIAOZHUN8WEIMOKUAIHUAJIEKOUDESUCHENG。ZAIYIWANGDESILEI、WULEI、CHAOWULEI,YIJILIULEIBUXIANZHONG,CAIYONGDEDOUSHIRJ XINGJIEKOU。ZAIQILEIBUXIANXITONGZHONG,JIANGYUNXU“FEI-RJXING”DEJIEKOU,RU2002NIAN7YUE30RI,XIMENGGONGSIKAIFADETERAQILEILIANJIEJIANBEIZHENGSHIXUANWEI“FEI-RJ”XINGQILEIBIAOZHUNGONGYEJIEKOUDEBIAOZHUNMOSHI。TERALIANJIEJIANDECHUANSHUDAIKUANGAODA1.2GHz,CHAOGUOMUQIANZHENGZAIZHIDINGZHONGDE600MHzQILEIBIAOZHUNCHUANSHUDAIKUAN。



WANGLUOTONGXINLINGYUCHANGJIANDEYOUSIZHONGJIBENRJMOKUAICHAZUO,MEIYIZHONGJIBENDECHAZUOKEYILIANJIEBUTONGGOUZAODERJ。LIRU,YIGE6XINCHAZUOKEYILIANJIERJ11(1DUI)、RJ14(2DUI)HUORJ25C(3DUI);YIGE8XINCHAZUOKEYILIANJIERJ61C(4DUI)HERJ48C。8XIN(Keyed)KELIANJIERJ45S、RJ46SHERJ47S。


RJ45模块的核心是模块化插孔。镀金的导线或插座孔可维持与模块化插头弹片间稳定而可靠的电连接。由于弹片与插孔间的磨擦作用,电接触随插头的插入而得到进一步加强。插孔主体设计采用了整体锁定机制,这样当模块化插头(如RJ45插头)插入时,插头和插孔的界面处可产生最大的拉拔强度。RJ45模块上的接线块通过线槽来连接双绞线,锁定弹片可以在面板等信息出口装置上固定RJ45模块。图2-20分别是RJ45模块的正视图、侧视图、立体图。    


TU2-20 MOKUAIZHENGSHITU、CESHITU、LITITU

常见的非屏蔽模块高2cm、宽2cm,厚3cm,塑体抗高压、阻燃、UL额定热熔94V-0,可卡接到任何M系列模式化面板、支架或表面安装盒中,并可在标准面板上以90度(垂直)或45度斜角安装,特殊的工艺设计提供至少750重复插拔,模块使用了T568A和T568B布线通用标签,它还带有一白色的扁平线插入盖。这类模块通常需要打线工具----带有110型刀片的914工具打接线缆。这种非屏蔽模块也是国内综合布线系统中应用得最多的一种模块,无论从三类、五类还是超五类、六类,它的外形都保持了相当的一致。


比特棋牌WEIFANGBIANYONGHUCHABAANZHUANGCAOZUO,YONGHUYEKAISHIXIHUANSHIYONG45DUXIEJIAOCAOZUO,WEIDADAOZHEIYIMUBIAO,KEYIYONGMUQIANDEBIAOZHUNMOKUAIJIASHANG45DUXIEJIAODEMIANBANWANCHENG,YEKEYIJIANGMOKUAIANZHUANGDUANZHIJIESHEJICHENG45DUXIEJIAO(TU2-21)。


      图2-21 45度斜角模块

MIANDAXIANGONGJUSHEJIYESHIMOKUAIDERENXINGHUASHEJIDEYIGETIXIAN,ZHEIZHONGMOKUAIDUANJIESHIWUXUYONGZHUANYONGDAOJU,RUJUYOUMIANDAXIANGONGJUSHEJIDESiemon MX-c5MOKUAI(TU2-22ZUO)YUNexans LANmark-6 Snap-inMOKUAI(TU2-22YOU)。




比特棋牌          TU2-22 BUTONGSHEJIDEMIANDAXIANGONGJUMOKUAI

比特棋牌ACO TONGXUNCHAZUOXITONG(TU2-23)WEIAMPTUICHUDEYIZHONGTONGXUNCHAZUOXITONG,TACAIYONGJIAODUTEDESHEJI,TAYEYILEISIRJ45BIAOZHUNMOKUAIDAXIAODEKONGJIANJINXINGDUANJIE,ZHEIZHONGCHAZUOXITONGYOUBUTONGDETONGXUNJIEKOUHECHACUOZUCHENG,ZHICHIBUJINYUYIN、SHUJUYINGYONGMOKUAI,HAIBAOKUOTONGZHOUJIEKOU、YINPINSHIPINJIEKOU。MOKUAIYUMIANBANZHENGHEDAOYIQI,TAMENYOUBIAOMIANANZHUANGJIEKOU、LIANJIEJIETOU、ANZHUANGDIZUO、DIGAIZUCHENG(TU2-24)。



TU2-23  ACO TONGXUNCHAZUOXITONGDEBUTONGJIEKOU


比特棋牌TU2-24  ACO TONGXUNCHAZUOXITONGCHAZUOZUCHENG


比特棋牌ZAIYIXIEXINXINGDESHEJIZHONG,DUOMEITIYINGYONGYUDEMOKUAIJIEKOUKANQILAISHENZHIYUBIAOZHUNDESHUJU/YUYINMOKUAIJIEKOUMEIYOUTAIDADEQUBIE,ZHEIZHONGQUYUTONGYIMOKUAIHUADESHEJIFANGXIANGDAILAIDEHAOCHUSHIGEMOKUAISHIYONGTONGYANGDAXIAODEKONGJIANJIANZHUANGPEIJIAN(TU2-25)。




TU2-25  TONGYIANZHUANGCHICUNSHEJIDEMOKUAIHUAYINGYONGJIEKOU


MUQIANWULUNCONGGUOJIHAISHIGUONEIYIGEYINGYONGFAZHANDEQUSHISHIVDV(Voive-Data-Video YUYIN、SHUJU、SHIPINZONGHEYINGYONG)DEJICHENG。ERXINXINGSHEJIDEMOKUAIYICONGYONGHUSHIYONGFANGMIANXINGFANGMIANJIUYIZUOCHULEHENDANULI。




  TU2-26 MOKUAIDUANJIEGUOCHENGSHIYITU


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