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["经管学院网络信息点与光缆敷设工程报价表"]
["经管系办公室网络信息点安装"]
["序号","货物名称","品牌","技术参数","数量","单位","单价（元）","合计（元）","备注"]
[1,"六类网线","莱讯","1. 导体：23AWG实心无氧铜（铜芯线径0.57mm）\n2. 绝缘层：高密度聚乙烯（HDPE），厚度：0.2mm\n3. 外护套：聚氯乙烯（PVC）厚度：0.55mm\n4. 线缆结构：4对8芯双绞线,每对之间采用十字骨架隔离,每芯均有颜色区分,外皮印有厂商标识及电缆编码，有撕裂绳，内置导光光纤，可通过任意的可见光照明装置快速定位线缆两端的关系\n5. 标准：传输性能参数满足ISO/IEC 11801 E类标准和TIA/EIA 568.2-D六类标准；性能指标优于现行六类线缆250MHz，支持1G Base-T, 622M ATM 等高带宽应用\n6. 最大承受拉力：11.34Kg\n7. 运行温度：-25至60°C\n8. 最大电容：≤5.6nF/100m\n9. 特性阻抗: (f：1-250MHz)100±15Ω",1000,"米"]
[2,"六类模块","莱讯","1. 模块带有保护后盖，确保芯线可靠端接并防止松脱，支持垂直进线和侧面进线两种进线方式\n2. 标准：传输性能参数满足ISO/IEC 11801 E类标准和TIA/EIA 568.2-D六类标准；性能指标优于现行六类线缆250MHz，支持1G Base-T, 622M ATM 等高带宽应用；\n3. 金针50μ镀金，防止表面氧化，提高接触性能，保证性能及使用寿命\n4. 插头与插座的插合次数≥750次、导线端接次数≥250次\n5. 工作温度: -25℃～60℃\n6. 直流电阻：≤300mΩ\n7. 接触电阻：≤20mΩ\n8. 耐压强度1000V(AC750V) 1分钟无击穿和飞弧\n9. 绝缘电阻≥1000MΩ\n10. 内置双色LED灯通过导光柱将灯光导至模块外，亮度更高寻线更显而易见。通过常规测试仪（FLUKE、通断测试仪等）均可以寻线，根据发光的颜色，可看出链路的连接情况。正常通信时（包括POE通信），LED灯会自动熄灭，即使LED灯损坏，也不会影响链路的性能和正常使用",20,"个"]
[3,"单口面板","莱讯","1. 86型面板采用高阻燃ABS工程材料，阻燃性能达到UL94-V0级\n2. 整体扁平设计，方便模块内部线缆弯曲存放\n3. 组合式结构，前后双层面板设计，避免固定螺丝孔外露\n4. 配有防尘滑门用以保护模块、遮蔽灰尘和污物进入\n5. 面板表面带嵌入式标签\n6. 兼容所有KEYSTONE结构模块\n",20,"个"]
[4,"交换机","华为","1.S5735S-S48T4S-A，背板带宽：432Gbps/4.32Tbps\n包转发率：132/166Mpps\n2.端口描述 48个10/100/1000BASE-T以太网端口，4个千兆SFP；\n3.配两个华为单模光模块\n4.投标时提供原厂售后服务承诺书原件",1,"台"]
[5,"机柜","金利","9U豪华壁挂机柜， 550宽400深450高，含电源插座",1,"个"]
[6,"信息点","国标","网络信息点安装、含布线、线槽、机柜、交换机安装调试",20,"个"]
[7,"辅材","国标","线槽、线管、电源线、波纹管、管卡、胶塞、钢钉、电工胶等材料",1,"批"]
[8,"光模块",null,"千兆单模单芯SFP-GE-光模块-(1550nm,10km,LC)，与AP光口上联光模块配对使用",1,"对"]
[9,"光端盒",null,"12芯光端盒（配4个LC耦合器）",2,"台"]
[10,"光缆跳线",null,"FC-LC 1米单模跳线",8,"条"]
["合计（元）："]
[]
[]
[{"$nulls":3},"报价公司（公司名称）：",null,null,"联系人：","联系电话："]

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