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综合布线工程中双绞线和无线传输哪个更好?

文章出处:责任编辑:作者:人气:37发表时间:2020/3/25 13:52:28 字体大小:【

在智能大厦综合布线彩经网中,安防系统具有非常重要的地位。在传统的设计和施工中,往往将网络布线与安防监控布线分开考虑,由于使用的介质差异使人们无法将它们很好地同意到一起。但是在大厦的安防监控点不断增加的情况下,较为粗硬的同轴电缆布线数量增多会占用大量的管道资源,而且布线难度很大,况且在楼内或大楼周围布线的长度过大时还会引起图像质量的下降。


彩经网XINDEBUXIANJISHUDECHUFADIANJIUSHIJIANGWANGLUOBUXIANYUANFANGBUXIANJINLIANGTONGYIDAOYIGEPINGTAISHANG,JIANSHAOBUXIANDENANDUHEZAOJIA。ZAIZHEIZHONGBUXIANJISHUZHONGCAIYONGWANGLUOBUXIANZHONGGUANGFANSHIYONGDEFEIPINGBIDIANLAN(RU5LEILAN)LAICHUANSHUTUXIANGXINHAO,TONGSHILIYONGFEIPINGBIDIANLANZHONGDEKONGYUXIANDUIWEISHISHEXIANGJIGONGDIAN。WEISHIXIANZHEIZHONGJISHUXUYAOSHIYONGLIANGZHONGGUANJIANDESHEBEI:SHUANGJIAOXIANSHIPINCHUANSHUSHEBEIHEYUANCHENGGONGDIANQI。


YI、SHUANGJIAOXIANCHUANSHUSHIPINXINHAODEJIBENYUANLI


彩经网SHIPINXINHAOZHENGZAISHUANGJIAOXIANNEICHUANSHUYAOJIEJUELIANGGEWENTI:ZUKANGPIPEIHESHUAIJIANBUCHANG。


BIAOZHUNSHIPINXINHAOJIEKOUYIBANSHI75ω、FEIPINGHENGFANGSHI,ERSHUANGJIAOXIANCHUANSHUSHISHI100ω、PINGHENGFANGSHI,ZHEIYANGYONGSHUANGJIAOXIANCHUANSHUSHIPINXINHAOJIUYAOSHEFAJIEJUE75ω←→100ωYIJIFEIPINGHENG←→PINGHENGDEZHUANHUANWENTI。YOULIANGZHONGFANGFAKEYIWANCHENGZHEIZHONGZHUANHUAN:YIZHONGSHICAIYONGCHUANSHUBIANYAQIDEWUYUANFANGSHI,TAWUXUGONGDIAN,DANSHIHUIDUIXINHAOYOUYIDINGSUNSHI,QUDONGNENGLIYOUXIAN;LINGWAIYIZHONGSHICAIYONGYOUYUANFANGSHI,TONGGUOKUANDAIFANGDAQIHEZHUANYONGXINPIAN,BUJINKEYIWANCHENGZUKANGHEPINGHENGFANGSHIDEZHUANHUAN,ERQIEKEYITIGONGJIAOQIANGDEQUDONGHEDUITUXIANGXINHAODEFANGDABUCHANG,QUEDIANSHIXUYAOGONGDIANCAINENGGONGZUO。


彩经网LINGWAI,SHIPINXINHAOSHIYIZHONGGAOPINKUANDAIXINHAO,DAIKUANDADAO6mhz,RUGUOZHIJIEZAISHUANGJIAOXIANNEICHUANSHU,XINHAODEFUDUHUISHOUDAOJIAODADESHUAIJIAN,ZAIJIANSHIQISHANGBIAOXIANWEITUXIANGDESECAIBIANDANYIJILIANGDUBIANAN。YINCI,SHIPINXINHAOZAISHUANGJIAOXIANSHANGYAOCHUANSHUJIAOYUANJULIBIXUJINXINGFANGDAHEBUCHANG,YIBAOZHENGTUXIANGZHILIANG。


SHUANGJIAOXIANSHIPINCHUANSHUSHEBEIJIUSHIYONGLAIWANCHENGYISHANGGONGNENGDE,KAOLVDAOZHINENGDASHADETEDIAN,LOUNEIDEJIANKONGDIANDAOZHONGXINKONGZHISHIYIBANBUHUICHAOGUOER、SANBAIMI,KEYICAIYONGLIANGZHONGSHUANGJIAOXIANCHUANSHUFANGAN。DIYIZHONGSHIZAIQIANDUANSHEXIANGJICHUSHIYONGWUYUANFASHESHEBEI,ERZHONGXINKONGZHISHISHIYONGYOUYUANJIESHOUSHEBEI,KEYIDUITUXIANGXINHAOJINXINGFANGDABUCHANG。DIERZHONGSHISHOUFALIANGDUANDOUSHIYONGYOUYUANSHEBEI,KEYIBAOZHENGGENGHAODETUXIANGCHUANSHUZHILIANG,DANSHIXUYAOZAIQIANDUANDUISHUANGJIAOXIANFASHESHEBEIGONGDIAN

双绞线网络传输系统.jpg

彩经网ER、SHUANGJIAOXIANYUSHUANGJIAOXIANCHUANSHUTUXIANGDEYOUDIAN


㈠SHUANGJIAOXIAN


彩经网SHUANGJIAOXIAN,twisted pair wire,SHIZONGHEBUXIANGONGCHENGZHONGZUICHANGYONGDEYIZHONGCHUANSHUJIEZHI。SHUANGJIAOXIANYOULIANGGENJUYOUJUEYUANBAOHUCENGDETONGDAOXIANZUCHENG。BALIANGGENJUEYUANDETONGDAOXIANANYIDINGMIDUHUXIANGJIAOZAIYIQI,KEJIANGDIXINHAOGANRAODECHENGDU,MEIYIGENDAOXIANZAICHUANSHUZHONGFUSHEDEDIANBOHUIBEILINGYIGENXIANSHANGFACHUDEDIANBODIXIAO。SHUANGJIAOXIANYIBANYOULIANGGEN22~26HAOJUEYUANTONGDAOXIANXIANGHUCHANRAOERCHENG。RUGUOBAYIDUIHUODUODUISHUANGJIAOXIANFANGZAIYIGEJUEYUANTAOGUANZHONGBIANCHENGLESHUANGJIAOXIANDIANLAN。ZAISHUANGJIAOXIANDIANLAN(YECHENGSHUANGNIUXIANDIANLAN)NEI,BUTONGXIANDUIJUYOUBUTONGDENIUJIAOZHANGDU,YIBANDISHUO,NIUJIAOZHANGDUZAI38.1cmZHI14cmNEI,ANNISHIZHENFANGXIANGNIUJIAO,XIANGLINXIANDUIDENIUJIAOZHANGDUZAI12.7cmYISHANG。YUQITACHUANSHUJIEZHIXIANGBI,SHUANGJIAOXIANZAICHUANSHUJULI、XINDAOKUANDUHESHUJUCHUANSHUSUDUDENGFANGMIANJUNSHOUDAOYIDINGXIANZHI,DANJIAGEJIAOWEIDILIAN。


SHUANGJIAOXIANKEYIFENWEIPINGBISHUANGJIAOXIAN(stp)YUFEIPINGBISHUANGJIAOXIAN(utp)LIANGDALEI。


彩经网QIZHONGPINGBISHUANGJIAOXIANFENBIEYOU3LEIHE5LEIERZHONG,FEIPINGBISHUANGJIAOXIANYOUFENBIEYOU3LEI、4LEI、5LEI、CHAO5LEISHENZHI6LEIDENGDUOZHONG。3LEISHUANGJIAOXIANDESULVWEI10mb/s,5LEISHUANGJIAOXIANDESULVKEDA100mb/s,CHAO5LEIGENGKEDA155mb/sYISHANG,ZHINENGYOUWULEIHUOCHAOWULEICAINENGSHANG100base-tx。PINGBISHUANGJIAOXIANYINWEIDIANLANDEWAICENGYOUYICENGLVBOBAOGUOYONGYIJIANXIAOFUSHE,ZHIZUOBIJIAOMAFAN,ZAIJIASHANGJIAXIANJIAOFEIPINGBISHUANGJIAOXIANGUI,SUOYIWOMENZAI10base-tHUO100base-txWANGLUOZHONGCHANGYONGDESHIFEIPINGBI5LEIHECHAO5LEISHUANGJIAOXIAN。

彩经网㈡SHUANGJIAOXIANCHUANSHUTUXIANGDEYOUDIAN


彩经网SHUANGJIAOXIANZAIHENDUOGONGYEKONGZHIXUYAOZHONGHEGANRAOJIAODADECHANGSUOYIJIYUANJULICHUANSHUZHONGDOUYOUSHIYONG,YINGYONGGUANGFANDEJUYUWANGYESHISHIYONGLESHUANGJIAOXIANDUI,TAJUYOUKANGGANRAONENGLIQIANG、CHUANSHUJULIYUAN、BUXIANRONGYI、JIESHENGKONGJIAN、JIAGEDILIANDENGDENGYOUDIAN。MUQIANTONGGUOCAIYONGXIANJINDEJISHUHEZHUANYONGXINPIAN,YIJINGNENGGOUZAISHUANGJIAOXIANSHANGCHUANSHUGAOZHILIANGDETUXIANGXINHAO。


彩经网⒈BUXIANFANGBIAN,XIANLANLIYONGLVGAO。


LOUYUDASHANEIGUANGFANPUSHEDEFEIPINGBISHUANGJIAOXIANRENQUYIDUIJIUKEYICHUANSONGYILUSHIPINXINHAO,YOUYUYIGEN5LEILANNEIYOU4GESHUANGJIAOXIANDUI,YINCIKEYICHUANSHU4LUSHIPINTUXIANG,ZHEIDUIYUJIANKONGDIANDUO、XUYAOMIJIBUXIANDELOUYUDASHALAISHUO,WUYIDADAJIANQINGLEBUXIANSHIGONGDENANDU。LINGWAI4DUISHUANGJIAOXIANZHONGDE1DUICHUANSONGSHIPINXINHAO,QIYUDEHAIKEYICHUANSHUYINPINXINHAO、KONGZHIXINHAO、DIANYUANDENG,TIGONGLEDIANLANDELIYONGLV,BIMIANLEGEZHONGXINHAODANDUBUXIANDAILAIDEMAFAN,JIANSHAOLEGONGCHENGZAOJIA,KEFULETONGZHOUDIANLANBUXIANKUNNAN、ZHANYONGGUANDAOZIYUANDUODEQUEDIAN,SHIZONGHEBUXIANDEZHONGLEIGENGQUTONGYIHUA。


⒉KANGGANRAONENGLIQIANG。


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⒊KEKAOXINGGAO、SHIYONGFANGBIAN。


LIYONGSHUANGJIAOXIANCHUANSHUSHIPINXINHAO,ZAIQIANDUANYAOJIERUZHUANYONGFASHEJI,ZAIKONGZHIZHONGXINYAOJIERUZHUANYONGJIESHOUJI。ZHEIZHONGSHUANGJIAOXIANCHUANSHUSHEBEIJIAGEBIANYI,SHIYONGJIANDAN,GONGZUOWENDING。


⒋ZONGTIZAOJIAJIANGDI。


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彩经网⒌SHISHICHUANSHU,JISHIJIANKONG。


SHUANGJIAOXIANCHUANSONGDETUXIANGXINHAOCAIYONGDESHIMONIXINHAOJISHU,BAOZHENGLEJIANKONGXITONGDESHISHIXING,ZAIKONGZHISHIKEYISHISHIJIANKONGXIANCHANGDETUXIANG。


SAN、YUANCHENGGONGDIANQI


ZAIZHINENGDASHAANFANGGONGCHENGZHONG,SHEXIANGJIDEGONGDIANSHIBIXUKAOLVDE。SHEXIANGJISHULIANGDEZENGJIASHIGONGDIANXIANLUBIANDEFUZA。RUGUONENGJIEHEWANGLUOBUXIANJIANGSHEXIANGJIDEGONGDIANHETUXIANGXINHAOCHUANSHUYIQIJINXINGKAOLV,ZEDADAJIESHENGLEBUXIANZIYUAN、TIGAOXIAOLV。LINGWAIRUGUOZAIYIJINGBUXIANWANBIDEDASHAZHONGZENGJIAXINDEJIANKONGDIAN,DUISHEXIANGJIDEGONGDIANJIUGENGJIAKUNNAN。


彩经网YUANCHENGGONGDIANQIKEYITONGGUOrj45JIEKOULIYONG5LEILANNEIDEKONGYUSHUANGJIAOXIANDUIWEISHEXIANGJITIGONGYI、ERBAIMIYINEIDEZHILIUGONGDIAN,SHISHEXIANGJIDEGONGDIANYUTUXIANGXINHAOKEYITONGZAIYIGEN5LEILANZHONGCHUANSHU,JIEJUELESHEXIANGJIJIZHONGYUANCHENGGONGDIANDEWENTI。


DISIJIE、WUXIANCHUANSHUFANGSHI


WUXIANCHUANSHUYOUCHENGWEIKAILUCHUANSHUFANGSHI,SHIJIANGCHUANSHUXINHAODIAOZHIDAOGAOPINZAIBOSHANG,TONGGUOFASONGSHEBEI、FASONGTIANXIANJIANGXINHAOSONGZHIKONGJIAN,ERHOUYOUXIANGYINGDEJIESHOUJICONGTIANXIANJIESHOUDAOXINHAOJINXINGJIEDIAO、CHULIHOUZAIJINXINGXIANSHI。


彩经网DANGSHEXIANGJIHUOJIANCEDIAN(LIRUTIANCHEKONGZHISHINEI)CHUYUJINGCHANGYIDONGZHUANGTAI,YOUXIANLIANJIEHENBUFANGBIANSHENZHIBUKENENGSHI,CAIYONGZHEIZHONGFANGSHIFEICHANGYOUXIAO,DANJULIYIBANBUYAOCHAOGUO500MI。YINWEIKAILUCHUANSHUSHIGAOPINXINHAORONGYIFUSHEGANRAODAOZHOUWEILINJINDIQU,ZHEISHIBUYUNXUDE。YINCIFASHEJIGONGLVYAOYANGEKONGZHI,ZAIYOUJINSHUPINGBIDEJIANZHUWUHUOCHANGFANGNEISHIYONGZUIHAO。


DANGCHUANSHUJULIBIJIAOYUAN,DADAOJIGONGLIYISHANGERJIASHEDIANLANYOUBUFANGBIANHUOBURONGXUSHI,CAIYONGWEIBOBIJIAOYOULI。QIYOUDIANSHI:BUXUYAOPUSHEDIANLAN,SHIGONGGONGZUOLIANGXIAO;SHEBEIJIASHELINGHUO,YIDONGFANGBIANTUXIANGZHILIANGGAO,KEYISHUANGGONGCHUANSHU。QIQUEDIANSHI:WEIHUJISHUDESHUIPINGYAOQIUGAO;YILUXINHAOYAOYITAOWEIBOSHOUFASHEBEI,XITONGWEIHUFEIYONGZENGJIAHENDUO;RUGUOJIANCEDIANXUYAOYAOKONG,ZEXUYAOLINGLIYITAOYAOKONGXINHAOXITONG;DANGXUYAOCHUANSONGDEXINHAOLUSHUBIJIAODUOERCHUANSHUDEFANGWEIJIAOYOUBIJIAOZHAISHI,RONGYICHANSHENGJIAOCHAGANRAOCONGERCHANSHENGXIANZHILEXINHAODELUSHU;FASONGHEJIESHOULIANGDUANYIDINGYAOZAIKESHIZHIXIANFANWEINEI,ZHONGJIANBUNENGYOUWUTIZUDANG。


JULIBIJIAOJINSHIKECAIYONGXIAOGONGLVWUXIANFASONGHEJIESHOUSHEBEI,JULIJIAOYUANDECHUANSHUZECAIYONGWEIBOCHUANSHUFANGSHI。