🔧 通信技術工具

🔧 通信技術工具

共 8 個免費在線工具,純前端處理,數據不上傳

📡 AP覆蓋半徑Ap Coverage 無線 AP 覆蓋半徑在線計算器,輸入發射功率、天線增益與接收靈敏度估算覆蓋距離,用於 Wi-Fi 組網規劃,純前端運行。Ap Coverage - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Telecommunications tools. 🌐 子網劃分工具Subnet Planner 將一個網絡劃分為多個等長子網,自動生成各子網地址、可用範圍與廣播地址,便於地址規劃分配。Subnet Planner - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Telecommunications tools. 📶 帶寬下載時間速算Bandwidth Calculator 帶寬下載時間速算器:輸入文件大小與網絡帶寬(Mbps),估算下載所需時間,用於網絡傳輸與體驗評估。Bandwidth Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Telec... 🌐 帶寬(Mbps)與下載時間速算Quick Calc Time Bandwidth 帶寬下載時間速查:按帶寬(Mbps)與文件大小速算下載耗時,支持常見文件類型對照,用於網絡規劃參考。Quick Calc Time Bandwidth - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the ... 📡 自由空間路徑損耗估算Estimate 9 基於 Friis 傳輸方程計算自由空間路徑損耗(FSPL),可估算接收信號強度Estimate 9 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Telecommunications tools. 📊 誤碼率信噪比換算Ber Snr 數字調製下誤碼率(BER)與每比特能量信噪比(Eb/N0)的理論換算,支持 BPSK/QPSK/16QAM/64QAM。Ber Snr - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Telecommunications tools. 🌐 誤碼率(BER)與信噪比換算Convert 24 誤碼率與信噪比換算器:在 BER 與 SNR 之間按信道模型換算,用於通信鏈路質量評估與預算。Convert 24 - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Telecommuni... 📡 路徑損耗估算Path Loss 按頻率、距離與天線參數估算無線信號路徑損耗,對比不同頻段覆蓋,用於基站與室內分佈初步設計,純前端計算。Path Loss - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Telecommunications tools.
📖關於「通信技術工具」

📝分類簡介

通信技術工具集合,涵蓋8個免費在線工具。所有工具純前端運行,數據不上傳伺服器,保護隱私安全。

功能特點

  • 純前端處理,數據不上傳
  • 免費使用,無需註冊
  • 支持移動端和桌面端
  • 實時計算,即用即走