"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","Spec 41","Spec 42","Spec 43","Spec 44","Spec 45","Spec 46","Spec 47","Spec 48","Spec 49","Spec 50","Spec 51","Spec 52","Spec 53","Spec 54","Spec 55","Spec 56","Spec 57","Spec 58","Spec 59","Spec 60","Spec 61","Spec 62"
"","","1683496","","Zyxel","91-010-165001B","1683496","","网络交换机","258","","","GS-2750","20240314194857","ICECAT","","83862","https://images.icecat.biz/img/gallery/1683496_1892134910.jpg","3441x1570","https://images.icecat.biz/img/gallery_lows/1683496_1892134910.jpg","https://images.icecat.biz/img/gallery_mediums/1683496_1892134910.jpg","https://images.icecat.biz/img/gallery_thumbs/1683496_1892134910.jpg","","","Zyxel GS-2750 托管 L3 黑色","","Zyxel GS-2750, 托管, L3","Zyxel GS-2750. 开关类型: 托管, 交换层: L3. 基本交换 RJ-45 以太网端口数量: 48, 控制台端口: RS-232. MAC 地址表: 16000 登录, 交换容量: 100 Gbit/秒. 网络标准: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ad, IEEE.... 电源连接器: DC 输入插孔","","https://images.icecat.biz/img/gallery/1683496_1892134910.jpg|https://images.icecat.biz/img/gallery/1683496_9520806940.jpg|https://images.icecat.biz/img/gallery/1683496_9901946049.jpg","3441x1570|5370x619|5394x661","||","","","","","","","","","管理功能","开关类型: 托管","交换层: L3","支持服务质量（QoS）: 是","网上管理: 是","端口 & 界面","基本交换 RJ-45 以太网端口数量: 48","千兆以太网(铜)端口数量: 4","Combo SFP 端口数量: 4","SFP/SFP+端口数量: 2","控制台端口: RS-232","电源连接器: DC 输入插孔","联网","网络标准: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ad, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z","端口镜像: 是","IP路由: 是","流量控制支持: 是","链路汇集: 是","广播风暴控制: 是","速率限制: 是","自动 MDI / MDI - X 检测功能: 是","生成树协议: 是","VLAN 数量: 256","数据传输","MAC 地址表: 16000 登录","交换容量: 100 Gbit/秒","支持数据传输率: 10/100/1000 Mbps","最大数据传输率: 1 Gbit/秒","程序包缓冲区内存: 2 MB","安全","DHCP 功能: DHCP server, DHCP client","存取控制清单(ACL): 是","IGMP侦听: 是","MAC（媒体存储控制）地址过滤: 是","静态接口安全: 是","SSH / SSL支持: 是","协议","管理协议: CIR/PIR, DSCP, IGMP, MVR","切换协议: IP","支持网络协议: TCP/UDP","设计","可堆叠: 是","产品色彩: 黑色","认证: UL 60950-1, CSA 60950-1, EN 60950-1, IEC 60950-1","能量控制","输入电压: 12 V","功耗（一般操作）: 60 W","以太网电源（PoE）","支持以太网（PoE）: 不","环境条件","运行温度范围（T - T）: 0 - 45 °C","储存温度范围 (T-T): -25 - 70 °C","运行湿度范围(H-H): 10 - 90%","重量和尺寸","重量: 3.5 kg","其他功能","尺寸（宽 x 深 x 高）: 438 x 300 x 44.45 mm","连接方式: 有线型","网路功能: Ethernet, Fast Ethernet","接收/输入频率: 50/60 Hz","连通的液晶显示器: Y","交换矩阵速率: 100 Gbps"