"Requested_prod_id","Requested_GTIN(EAN/UPC)","Requested_Icecat_id","ErrorMessage","Supplier","Prod_id","Icecat_id","GTIN(EAN/UPC)","Category","CatId","ProductFamily","ProductSeries","Model","Updated","Quality","On_Market","Product_Views","HighPic","HighPic Resolution","LowPic","Pic500x500","ThumbPic","Folder_PDF","Folder_Manual_PDF","ProductTitle","ShortDesc","ShortSummaryDescription","LongSummaryDescription","LongDesc","ProductGallery","ProductGallery Resolution","ProductGallery ExpirationDate","360","EU Energy Label","EU Product Fiche","PDF","Video/mp4","Other Multimedia","ProductMultimediaObject ExpirationDate","ReasonsToBuy","Spec 1","Spec 2","Spec 3","Spec 4","Spec 5","Spec 6","Spec 7","Spec 8","Spec 9","Spec 10","Spec 11","Spec 12","Spec 13","Spec 14","Spec 15","Spec 16","Spec 17","Spec 18","Spec 19","Spec 20","Spec 21","Spec 22","Spec 23","Spec 24","Spec 25","Spec 26","Spec 27","Spec 28","Spec 29","Spec 30","Spec 31","Spec 32","Spec 33","Spec 34","Spec 35","Spec 36","Spec 37","Spec 38","Spec 39","Spec 40"
"","","2857895","","TP-Link","TL-SL3452","2857895","6935364020507","网络交换机","258","","","48-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch ","20221021103210","ICECAT","1","140199","https://images.icecat.biz/img/norm/high/2857895-TP-LINK.jpg","450x270","https://images.icecat.biz/img/norm/low/2857895-TP-LINK.jpg","https://images.icecat.biz/img/gallery_mediums/img_2857895_medium_1481021738_0195_12489.jpg","https://images.icecat.biz/thumbs/2857895.jpg","","","TP-Link 48-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch 托管","","TP-Link 48-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch, 托管","TP-Link 48-Port 10/100Mbps + 4-Port Gigabit L2 Managed Switch. 开关类型: 托管. 基本交换 RJ-45 以太网端口数量: 52, 控制台端口: RS-232. 交换容量: 17.6 Gbit/秒. 网络标准: IEEE 802.3","","https://images.icecat.biz/img/norm/high/2857895-TP-LINK.jpg","450x270","","","","","","","","","","管理功能","开关类型: 托管","端口 & 界面","基本交换 RJ-45 以太网端口数量: 52","千兆以太网(铜)端口数量: 2","SFP/SFP+端口数量: 2","SFP模块插槽数量: 2","控制台端口: RS-232","联网","网络标准: IEEE 802.3","端口镜像: 是","链路汇集: 是","广播风暴控制: 是","自动 MDI / MDI - X 检测功能: 是","生成树协议: 是","数据传输","交换容量: 17.6 Gbit/秒","支持数据传输率: 10/100/1000 Mbps","存储转发: 是","最大数据传输率: 1 Gbit/秒","安全","IGMP侦听: 是","组播功能","支持多重播放: 是","协议","支持网络协议: SNMP","设计","认证: FCC, CE","性能","固件可升级: 是","环境条件","运行温度范围（T - T）: 0 - 40 °C","储存温度范围 (T-T): -40 - 70 °C","运行湿度范围(H-H): 10 - 90%","储存相对湿度范围（H - H）: 5 - 90%","运行温度范围（T - T）: 32 - 104 °F 华氏","其他功能","尺寸（宽 x 深 x 高）: 440 x 260 x 44 mm","连通的液晶显示器: Y","尺寸（宽x深x高）: 439.4 x 259.1 x 43.2 mm (17.3 x 10.2 x 1.7"")"