端口带宽控制
带宽控制 时间:2021-05-09 阅读:()
综合布线系统"工程清单""工程名称:刘海小学智能化工程标段:"序号","项目名称","设备参数","产品型号","计量单位","工程量","金额(元)",,"品牌",,,,,,"单价","合价",,"综合布线系统","综合布线系统",,,,,,0"1","双绞线缆","护套材质:PVC护套颜色(可选):默认灰色成品外径:5.
3±0.
3导体材质:99.
99%无氧铜导体直径:24AWG导体绝缘外径:0.
88±0.
02mm芯数:4*2特性阻抗:100±15Ω导体间介电强度,DC,1min:1Kv/1min工作电容最大值:≤5.
6nF/100m单根导体最大电阻:≤9.
5Ω/100m线对直流电阻不平衡性:≤2.
5%最小互电容:47pf/m最大平衡电容:300pf/km最大电流平衡:2%敷设弯曲半径:建议敷设弯曲半径>5倍线缆外径敷设拉力:建议敷设时短期拉力带宽控制、风暴抑制支持端口汇聚、端口镜像、端口监控支持线缆检测、环回保护支持通过Web、PC端软件进行管理支持Web管理、VLAN隔离、标准交换三种模式","TP-LINKSG2024","台",1,,,"普联、华三、华为""23","16口接入交换机","16个10/100/1000Base-TRJ45端口(支持PoE+供电)2个独立千兆SFP端口整机最大PoE供电功率达225W,单端口最大PoE供电功率为30WPoE供电端口支持优先级机制支持视频监控、VLAN隔离、标准交换三种工作模式","TP-LINKTL-SG1218PE","台",5,,,"普联、华三、华为""24","交换机","16个10/100/1000Base-TRJ45端口(支持PoE+供电)2个独立千兆SFP端口整机最大PoE供电功率达225W,单端口最大PoE供电功率为30WPoE供电端口支持优先级机制支持视频监控、VLAN隔离、标准交换三种工作模式","TP-LINKTL-SG1218PE","台",1,,,"普联、华三、华为""25","双绞线缆",,"五类4对非屏蔽双绞线","箱",4,,,"爱普华顿、普天天纪、天诚""26","配电箱",,,"台",2,,,"27","配电箱",,,"台",6,,,"28","避雷器",,"PLSD-40/4PPLSD-20/4P","只",8,,,"普雷斯""29","插座",,"KSPD4008UNDE0_2CN","套",18,,,"矿森""30","接地母线",,,"m",40,,,"31","其他",,,"个",20,,,"32","配线","1.
名称:接地线BVR-25mm2(技术参数及推荐品牌详见设计清单要求)_",,"m",60,,,"33","电力电缆","1.
名称:铜芯电缆YJV-3*4_","YJV-3*4_","m",800,,,"爱普华顿、普天天纪、天诚",,,,,,,0,校园广播系统"工程清单""工程名称:刘海小学智能化工程标段:"序号","项目名称","设备参数","产品型号","计量单位","工程量","金额(元)",,"品牌",,,,,,"综合单价","合价",,"校园广播系统",,,,,,,0"34","定额功放","1、具有中国质量认证中心中国国家CQC产品认证证书(证书编号在网站必需可以查询到);全新编程模式,8个主程序,1个特殊备用程序,一键调用当天与明天程序运行.
并可预设晴天雨天运行模式;2、可对内置MP3音源进行编程定时播放,采用SD卡存储MP3音乐,可以无限扩展存储容量;设有快捷键,一键调用MP3曲目,简单、方便;","森马特6500","台",2,,,"森马特、迪士普、JBL""35","无线话筒","1、阻抗:600欧姆;2、灵敏度:-62db;3、频率响应:50-13500Hz.
_","st860d","只",2,,,"森马特、迪士普、JBL""36","音箱6W(定压)教室用","1、额定功率(100V):6W;2、灵敏度:92dB±3dB;3、频率响应:130-16KHz.
_","森马特702","个",12,,,"森马特、迪士普、JBL""37","室外防水音柱30W","1.
最大功率:30W;2、灵敏度:92dB;3、频率响应:130-16KHz.
_","森马特LD630","个",4,,,"森马特、迪士普、JBL""38","大功率室外防水音柱60W","1、额定功率:60W;最大功率:120W;2、灵敏度:91dB;3、频率响应:110-15KHz.
_","森马特LD660","个",4,,,"森马特、迪士普、JBL""39","音柱立杆","含地笼,3米,镀锌热喷塑_","定制","个",6,,,"国产""40","落地音响","15寸","科达kd215ka","只",2,,,"科达、迪士普、JBL""41","助听音响",,"科达kd12ka","只",4,,,"科达、迪士普、JBL""42","无线话筒","报告厅","富林达st860d","只",1,,,"富林达、迪士普、JBL""43","调音台",,"美国曼卡顿usb-8","台",1,,,"曼卡顿、迪士普、JBL""44","功放",,"德国百达丽声pL2750","台",1,,,"百达丽声、迪士普、JBL""45","莲花头对6.
35单插头音频线","1.
2米_",,"条",4,,,"国产""46","6.
35单插头对6.
35单插头音频线","1.
2米_",,"条",8,,,"国产""47","配线","1.
名称:广播音箱线RVVS2*1.
0(技术参数及推荐品牌详见设计清单要求)_","RVVS2*1.
0","m",850,,,"爱普华顿、普天天纪、天诚""48","配线","1.
名称:广播音箱线RVVS2*1.
5(技术参数及推荐品牌详见设计清单要求)_","RVVS2*1.
5","m",500,,,"爱普华顿、普天天纪、天诚","合计",,,,,,0,各部分合计"项目名称","金额"综合布线系统,网络系统,校园广播系统,"合计金额",
3±0.
3导体材质:99.
99%无氧铜导体直径:24AWG导体绝缘外径:0.
88±0.
02mm芯数:4*2特性阻抗:100±15Ω导体间介电强度,DC,1min:1Kv/1min工作电容最大值:≤5.
6nF/100m单根导体最大电阻:≤9.
5Ω/100m线对直流电阻不平衡性:≤2.
5%最小互电容:47pf/m最大平衡电容:300pf/km最大电流平衡:2%敷设弯曲半径:建议敷设弯曲半径>5倍线缆外径敷设拉力:建议敷设时短期拉力带宽控制、风暴抑制支持端口汇聚、端口镜像、端口监控支持线缆检测、环回保护支持通过Web、PC端软件进行管理支持Web管理、VLAN隔离、标准交换三种模式","TP-LINKSG2024","台",1,,,"普联、华三、华为""23","16口接入交换机","16个10/100/1000Base-TRJ45端口(支持PoE+供电)2个独立千兆SFP端口整机最大PoE供电功率达225W,单端口最大PoE供电功率为30WPoE供电端口支持优先级机制支持视频监控、VLAN隔离、标准交换三种工作模式","TP-LINKTL-SG1218PE","台",5,,,"普联、华三、华为""24","交换机","16个10/100/1000Base-TRJ45端口(支持PoE+供电)2个独立千兆SFP端口整机最大PoE供电功率达225W,单端口最大PoE供电功率为30WPoE供电端口支持优先级机制支持视频监控、VLAN隔离、标准交换三种工作模式","TP-LINKTL-SG1218PE","台",1,,,"普联、华三、华为""25","双绞线缆",,"五类4对非屏蔽双绞线","箱",4,,,"爱普华顿、普天天纪、天诚""26","配电箱",,,"台",2,,,"27","配电箱",,,"台",6,,,"28","避雷器",,"PLSD-40/4PPLSD-20/4P","只",8,,,"普雷斯""29","插座",,"KSPD4008UNDE0_2CN","套",18,,,"矿森""30","接地母线",,,"m",40,,,"31","其他",,,"个",20,,,"32","配线","1.
名称:接地线BVR-25mm2(技术参数及推荐品牌详见设计清单要求)_",,"m",60,,,"33","电力电缆","1.
名称:铜芯电缆YJV-3*4_","YJV-3*4_","m",800,,,"爱普华顿、普天天纪、天诚",,,,,,,0,校园广播系统"工程清单""工程名称:刘海小学智能化工程标段:"序号","项目名称","设备参数","产品型号","计量单位","工程量","金额(元)",,"品牌",,,,,,"综合单价","合价",,"校园广播系统",,,,,,,0"34","定额功放","1、具有中国质量认证中心中国国家CQC产品认证证书(证书编号在网站必需可以查询到);全新编程模式,8个主程序,1个特殊备用程序,一键调用当天与明天程序运行.
并可预设晴天雨天运行模式;2、可对内置MP3音源进行编程定时播放,采用SD卡存储MP3音乐,可以无限扩展存储容量;设有快捷键,一键调用MP3曲目,简单、方便;","森马特6500","台",2,,,"森马特、迪士普、JBL""35","无线话筒","1、阻抗:600欧姆;2、灵敏度:-62db;3、频率响应:50-13500Hz.
_","st860d","只",2,,,"森马特、迪士普、JBL""36","音箱6W(定压)教室用","1、额定功率(100V):6W;2、灵敏度:92dB±3dB;3、频率响应:130-16KHz.
_","森马特702","个",12,,,"森马特、迪士普、JBL""37","室外防水音柱30W","1.
最大功率:30W;2、灵敏度:92dB;3、频率响应:130-16KHz.
_","森马特LD630","个",4,,,"森马特、迪士普、JBL""38","大功率室外防水音柱60W","1、额定功率:60W;最大功率:120W;2、灵敏度:91dB;3、频率响应:110-15KHz.
_","森马特LD660","个",4,,,"森马特、迪士普、JBL""39","音柱立杆","含地笼,3米,镀锌热喷塑_","定制","个",6,,,"国产""40","落地音响","15寸","科达kd215ka","只",2,,,"科达、迪士普、JBL""41","助听音响",,"科达kd12ka","只",4,,,"科达、迪士普、JBL""42","无线话筒","报告厅","富林达st860d","只",1,,,"富林达、迪士普、JBL""43","调音台",,"美国曼卡顿usb-8","台",1,,,"曼卡顿、迪士普、JBL""44","功放",,"德国百达丽声pL2750","台",1,,,"百达丽声、迪士普、JBL""45","莲花头对6.
35单插头音频线","1.
2米_",,"条",4,,,"国产""46","6.
35单插头对6.
35单插头音频线","1.
2米_",,"条",8,,,"国产""47","配线","1.
名称:广播音箱线RVVS2*1.
0(技术参数及推荐品牌详见设计清单要求)_","RVVS2*1.
0","m",850,,,"爱普华顿、普天天纪、天诚""48","配线","1.
名称:广播音箱线RVVS2*1.
5(技术参数及推荐品牌详见设计清单要求)_","RVVS2*1.
5","m",500,,,"爱普华顿、普天天纪、天诚","合计",,,,,,0,各部分合计"项目名称","金额"综合布线系统,网络系统,校园广播系统,"合计金额",
DiyVM独立服务器：香港沙田服务器,5M带宽CN2线路,L5630*2/16G内存/120G SSD硬盘,499元/月
diyvm怎么样?diyvm商家VPS主机均2GB内存起步，三个地区机房可选，使用优惠码后每月69元起;DiyVM独立服务器开设在香港沙田电信机房，CN2线路，5M带宽，自动化开通上架，最低499元/月，配置是L5630*2/16G内存/120G SSD硬盘。DiyVM是一家成立于2009年的国人主机商，提供的产品包括VPS主机、独立服务器租用等，产品数据中心包括中国香港、日本大阪和美国洛杉矶等，...
Friendhosting，美国迈阿密机房新上线，全场45折特价优惠，100Mbps带宽不限流量，美国/荷兰/波兰/乌兰克/瑞士等可选，7.18欧元/半年
近日Friendhosting发布了最新的消息，新上线了美国迈阿密的云产品，之前的夏季优惠活动还在进行中，全场一次性45折优惠，最高可购买半年，超过半年优惠力度就不高了，Friendhosting商家的优势就是100Mbps带宽不限流量，有需要的朋友可以尝试一下。Friendhosting怎么样？Friendhosting服务器好不好？Friendhosting服务器值不值得购买？Friendho...
CloudCone（1.99美元），可以额外选择Voxility高防IP
CloudCone 商家也是比较有特点的，和我们熟悉的DO、Vultr、Linode商家均是可以随时删除机器开通的小时计费模式。这个对于有需要短租服务器的来说是比较有性价比的。但是，他们还有一个缺点就是机房比较少，不同于上面几个小时计费服务商可以有多机房可选，如果有这个多机房方案的话，应该更有特点。这次我们可以看到CloudCone闪购活动提供洛杉矶三个促销方案，低至月付1.99美元。商家也可以随...
带宽控制为你推荐
-
机构apple车轮163版本itunes人才ipad杭州市西湖区翠苑第四幼儿园智慧校园采购项目支持ipad深圳市富满电子集团股份有限公司重庆宽带测速重庆电信测速我的网速溢出iphone连不上wifi苹果手机无法连接wifi是什么原因iexplore.exe应用程序错误iexplore.exe应用程序错误