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大楼布线方案的设计目的和原则

文章出处:责任编辑:作者:人气:660发表时间:2019/5/13 9:49:03 字体大小:【

大楼布线.jpg

大楼综合布线系统的目标

彩经网GENJUBIAOZHUNSHEJIDEBUXIANFANGAN, NENGSHIYINGHEZHICHIXIANYOUDEHUOJIANGLAIDETONGXINJIJISUANJIWANGLUOXUQIU,

NENGSHIHEYUYIN、SHUJUJISUANJIJUYUWANG( LAN )、GUANGXIANFENBUSHUJUJIEKOU( FDDI)、TUXIANGHEQITALIANJIEDEXUYAO。ZHINENGHUALOUYUDEJIEGOUHUABUXIANXITONGBUJINWEIXIANDAIHUADEXINXITONGXUNPUSHELEXINXIGAOSUGONGLU,ERQIEYEWEILOUYUDEZHINENGGUANLITIGONGLEJIZHONGDEKONGZHITONGLU。

JIEGOUHUABUXIANXITONGWEIYONGHUCHUANGZAOLESHUSHI、KUAIJIEDERUANHUANJING,JIEYUELEFAZHANSHANGYUJINGYINGZHEDERENLIHECAILIKAIZHI,JIDADITIGAOLEDUIJIANZHUWUDEZONGHEGUANLISHUIPING,MANZULEGEXINGGEYEDUITONGXINHEWANGLUODEXUQIU。GENJUDUIJIEGOUHUABUXIANXITONG( Structured Cabling System-SCS)DEYAOQIU, BENDALOUBUXIANXITONGDESHEJIZHUYAOMANZUTONGXINHEJISUANJIWANGLUOLIANGBUFEN。GAIXITONGJIANGWEIYONGHUTIGONGJIHUAYIN、SHUJU、WENZI、TUXIANGYUYITIDEDUOMEITIXINXIWANGLUO,BANGZHUYONGHUSHIXIANDUOGONGNENGDIANHUAYUYINXINXIANG、WANGLUODAILILIANJIEInternetDENGYINGYONG。DALOUTONGXINXITONGWAIJIEChinaPAC、ChinaDDNHUOISDNXIANLU,JINRUInternet WANGLUOHOU,JIUKEYIJIQIFANGBIANDIYUSHIJIEGEDIJINXINGLIANXI,SHIXIANDIANZISHANGWU、POS、DIANZIYOUJIAN( E-Mail )JIDIANZISHUJUJIAOHUAN( EDI)DENGGONGNENG。

系统设计原则及依据

彩经网BENSHEJIFANGANCANZHAOISO/IEC ISO 11801 ANSI/TIA/EIA568A JIJIANGSUSHENGDIFANGBIAOZHUNZHIJIEGOUHUAZONGHEBUXIANXITONGDEYOUGUANGUIDINGSHEJI,CAIYONGFUHECHAO5 LEIBIAOZHUNDEPUTIANBUXIANXIANLANHELIANJIEYINGJIAN,BINGYOUNANJINGPUTIANGONGSIRENZHENGDESHEJIRENYUANSHEJI,YIQUEBAOZHENGGEXITONGDEGUIFANHEZHILIANG。BENXITONGZHICHIYUYANHESHUJU(SHIPIN、DUOMEITI) CHUANSHU,KEMANZUKUAISUYITAIWANG、ATM155Mbps /622.5MbpsJIQIANZHAOYITAIWANGDENGYINGYONGCHANGHE。

设计原则

ZONGHEBUXIANTONGCHUANTONGDEBUXIANXIANGBIJIAO,YOUZHEXUDUOYOUYUEXING,SHICHUANTONGBUXIANSUOWUFABIJIDE。QITEDIANZHUYAOBIAOXIANWEITADEJIANRONGXING、KAIFANGXING、LINGHUOXING、KEKAOXING、XIANJINXINGHEJINGJIXING。ERQIEZAISHEJI、SHIGONGHEWEIHUFANGMIANYEJIRENMENDAILAILEXUDUOFANGBIAN。

JIANRONGXING: ZONGHEBUXIANDESHOUYAOTEDIANSHITADEJIANRONGXING。SUOWEIJIANRONGXINGSHIZHITAZISHENSHIWANQUANDULIDEERYUYINGYONGXITONGXIANGDUIWUGUAN,KEYISHIYONGYUDUOZHONGYINGYONGXITONG。ZONGHEBUXIANJIANGYUYIN、SHUJUYUJIANKONGSHEBEIDEXINHAOXIANJINGGUOTONGYIGUIHUAHESHEJI,CAIYONGXIANGTONGDECHUANSHUJIEZHI、XINXICHAZUO、JIAOLIANSHEBEI、SHIPEIQIDENG,BAZHEIXIEBUTONGXINHAOZONGHEDAOYITAOBIAOZHUNDEBUXIANZHONG。YOUCIKEJIAN,ZHEIGEBUXIANBICHUANTONGBUXIANDAWEIJIANHUA,JIESHENGDALIANGDEWUZI、SHIJIANHEKONGJIAN。

开放性: 该系统采用开放式体系结构,符合多种国际上现行的标准,它几乎对所有著名厂商的产品都是开放的,并支持所有通信协议。

灵活性彩经网: 该系统采用标准的传输线缆和相关连接硬件,模块化设计,所有通道都是通用的,而且每条通道可支持终端、以太网工作站及令牌网工作站。所有设备的开通及更改均不需改变布线线路,组网也可灵活多变。

可靠性彩经网: 该系统采用高品质的材料和组合压接的方式构成一套高标准的信息传输通道,所有线缆和相关连接件均通过ISO 认证,每条通道都要采用专用仪器测试链路阻抗及衰减率,以保证其电气性能。应用系统全部采用点到点端接,任何一条链路故障均不影响其它链路的运行,从而保证了整体系统的可靠运行。

先进性彩经网: 该系统采用光纤和双绞线混合布线方式,极为合理地构成一套完整的布线。所有布线均采用世界上最新通信标准,链路均按8 芯双绞线配置。5类双绞线的数据最大传输率可达到155Mbps,对于特殊用户的需求可把光纤引到桌面。干线语音部分采用电缆,数据部分采用光缆,为同时传输多路实时多媒体信息提供足够的裕量。

经济性彩经网:虽然综合布线初期投资比较高,但由于综合布线将原来相互独立、互不兼容的若干种布线集中成为一套完整的布线体系,统一设计,统一施工,统一管理。这样可省去大量的重复劳动和设备占用,使布线周期大大缩短。另外,综合布线系统使用简单、方便,维护费用低,可以满足三维多媒体的传输和用户对ISDN、ATM 的需求。可见综合布线系统具有很高的性能价格比。

设计依据

● MANZUXIALIEBIAOZHUN:

-ISO11801 GUOJIJIANZHUTONGYONGBUXIANBIAOZHUN

-ANSI / TIA / EIA 568A/B BEIMEISHANGYONGJIANZHUDIANXINBUXIANBIAOZHUN

彩经网-ANSI / EIA/TIA-569 BEIMEIDIANXINZOUDAOHEKONGJIANDESHANGYONGJIANZHUBIAOZHUN

彩经网-ANSI / EIA/TIA -606 BEIMEISHANGYONGJIANZHUWUDIANXINSHEBEIDEGUANLIBIAOZHUN

-ANSI / EIA/TIA TSB -75 BEIMEISHANGYONGJIANZHUWUDIANXINSHEBEIDEGUANLIBIAOZHUN

-IEEE 100 BASE-T 100 ZHAOYITAIWANG

-CCITT ISDN ZONGHEYEWUSHUJUWANGLUOBIAOZHUN

彩经网-IEEE 802.3 10BASE-T GUANGXIANFENBUSHUJUJIEKOU( FDDI )BIAOZHUN

彩经网-IEEE 802.5 TOKEN RING WANGLUOBIAOZHUN

-ANSI FDDI 100Mbps BEIMEIGUANGXIANSHUJUJIEKOUGAOSUJUYUWANGBIAOZHUN

-ATM 155Mbps/622.5Mbps YIBUCHUANSHUMOSHIBIAOZHUN

-RS232、X.21、RS422 YIBU、TONGBUCHUANSHUBIAOZHUN

-YD/T 926-2001 ZHONGHUARENMINGONGHEGUOTONGXINXINGYEBIAOZHUN

-GB/T50314-2000 ZHINENGJIANZHUSHEJIBIAOZHUN

彩经网-GB/T50314-2000 ZHINENGJIANZHUSHEJIBIAOZHUN

-GB/T50311-2000 JIANZHUYUJIANZHUQUNZONGHEBUXIANXITONGGONGCHENGSHEJIGUIFAN

彩经网-GB/T 50312-2000 JIANZHUYUJIANZHUQUNZONGHEBUXIANXITONGGONGCHENGSHIGONGJIYANSHOUGUIFAN