"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"
"","","2365544","","Zyxel","PLA491","2365544","","سوئیچ شبکه","258","","","PLA491","20211118110443","ICECAT","","18231","https://images.icecat.biz/img/norm/high/2365544-1284.jpg","480x206","https://images.icecat.biz/img/norm/low/2365544-1284.jpg","https://images.icecat.biz/img/gallery_mediums/img_2365544_medium_1481017553_1454_12489.jpg","https://images.icecat.biz/thumbs/2365544.jpg","","","Zyxel PLA491 network switch مدیریت شده","","Zyxel PLA491, مدیریت شده","Zyxel PLA491. نوع سوئیچ: مدیریت شده. Basic switching RJ-45 Ethernet ports quantity: 4","","https://images.icecat.biz/img/norm/high/2365544-1284.jpg","480x206","","","","","","","","","","ویژگی های مدیریت","نوع سوئیچ: مدیریت شده","پشتیبانی کیفیت خدمات (QOS): بله","بنادر و رابط","Basic switching RJ-45 Ethernet ports quantity: 4","انتقال داده","ماکزیمم میزان انتقال داده: 200 Gbit/s","طرح","قابل دسته بندی: خیر","Performance","Processor frequency: 2 MHz","مدیریت انرژی","منبع برق: 100 - 240 V AC","جریان ورودی: 10 A","ولتاژ ورودی: 125 V","Power over Ethernet (PoE)","قدرت بیش اترنت (PoE) پشتیبانی: خیر","شرایط عملیاتی","مقدار درجه عملیاتی (T-T): 0 - 40 °C","ذخیره سازی مقدار درجه حرارت (T-T): -20 - 60 °C","مقدارعمل در رطوبت نسبی: 20 - 95%","محدوده رطوبت نسبی ذخیره سازی: 20 - 95%","ویژگی های دیگر","ابعاد (WxDxH): 330 x 140 x 39,9 mm","فرکانس ورودی: 50 - 60 Hz","طول کابل: 15 m","Weight (imperial): 1,15 kg (2.53 lbs)"