{"type":"product","schema_version":"1.0","item_id":"100342827846","canonical_url":"https://tw.bid.yahoo.com/item/100342827846","title":"FWDM 盒式光纖分波器 波分OADM 無源波分 一路二出  分光器 可以選擇波長 客製化","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-04-25T08:01:21.637Z","current_price":2800,"original_price":null,"stock_status":"in_stock","available_quantity":100,"sold_quantity":0,"seller":{"id":"Y1076757992","name":"萬赫視訊光纖儀器跳線設備器材","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/4764eda8-dd37-4f9f-bbc4-0c09fdc03055.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/53a2e2b0-0892-4e20-80f7-36a72dd81805.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"品名:FWDM 盒式 光纖分波器 波分OADM 無源波分 一路二出\n\n數量:乙組\n\n物件說明:\n\n1、接頭、功能，價格均不同，購買前請務必聯繫賣家確認實際規格\n2、可依照您的需求特別生產,客製化。\n\n産品特點\n•低插損\n•低偏振相關損耗\n•高隔離度\n\n應用\n•WDM系統\n•LAN\n•CATV系統\n\n技術參數:\n\n     參數\n\n      2+1通道 \n\n        中心波長 (nm)\n\n      1270-1610nm/1271-1611nm+ Express\n\n        中心波長精度 (nm)\n\n      ±0.5\n\n        通道間隔 (nm)\n\n      20\n\n        通帶寬度 (nm)\n\n      ±7.5\n\n        插入損耗(dB)\n\n      ≤1.2\n\n        信道平坦度 (dB)\n\n      ≤0.3\n\n        隔離度 (dB)\n\n      相鄰\n\n      ≥30\n\n        非相鄰\n\n      ≥40\n\n        升級端\n\n      ≥15\n\n        插入損耗熱穩定度(dB/℃)\n\n      <0.005\n\n        波長熱穩定度 (nm/℃)\n\n      <0.002\n\n        偏振相關損耗(dB)\n\n      <0.1\n\n        偏振模色散(ps)\n\n      <0.1\n\n        方向性 (dB)\n\n      ≥50\n\n        回損 (dB)\n\n      ≥45\n\n        通光功率(mW)\n\n      300\n\n        工作溫度(℃)\n\n      -5~+75\n\n        儲存溫度(℃)\n\n      -40~+85\n\n        包裝尺寸(mm)\n\n      L100 x W80x H10\n\n      L140 x W115x H18","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092064025","category_name":"其他","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092064025","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092064025-category.html"}],"view_count":0,"watch_count":0}