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["监控设备维修清单"]
["序号","设备名称","品牌","技术指标","数量","单位","单价（元）","备注"]
[1,"6类网线","安普","UTP六类4对非屏蔽电缆；国标",200,"米"]
[2,"电缆","九州","国产 RVV2×1.0（纯铜）户外防水",100,"米"]
[3,"光纤","九州","光缆室外架设设",1000,"米"]
[4,"光纤配设","室外","含法兰、光配架、尾纤、跳线、熔接费用等",3,"个"]
[5,"摄像机电源","小耳朵","12V 2A，室外防水",8,"个"]
[6,"室外防水设备箱",null,"符合室外防水标准",2,"个"]
[7,"接入交换机","华为","1.封包缓冲：≥448Kbit ,保证视频不卡顿；2.转发性能：交换延迟<5μs\n3.支持宽压：12VDC-36VDC ；4.低功耗：满载功耗小于3瓦\n\n\n",15,"台"]
[8,"中继器","华为","点对点无线室外大功率千兆商用5公里",4,"台"]
[9,"千兆光纤收发器","CDM-1000M","支持10Base-T、 100Base-TX 或1000Base-T自适应与1000Base-SX/LX间相互转换；支持全双工和半双工传输模式，能自动协商；支持双绞线口自动交叉，方便系统调试安装；支持VLAN超长数据包传输；支持QoS，保证VOIP数据包传输；支持STP生成树，构成冗余网络；",6,"个"]
[10,"插排","公牛","知名品牌",3,"个"]
[11,"监视器",null,"42英寸 监视器 宽屏LED",1,"台"]
[12,"辅材",null,"光缆熔接、线槽线管及配件等",1,"宗"]
["合计"]
["（盖单位公章）：                                                 法人或被授权人姓名（签字或盖章）:"]