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施工人員基本款配備-Optical Power Meter
2014-05-13

光功率計產品特性:
⊕適用單模與多模光纖線纜
⊕測量光功率(dBm、mW)及損耗(db)確保光纖線纜的品質與傳輸效能
⊕常見的可偵測頻率有:270Hz、1KHz、2KHz
⊕光功率計市面上常見的波長範圍:800nm~1700nm
光纖有高容量、高品質、高速率及高保密性等特性,被廣泛運用於電信、網路、有線電視等地方,為了避免網路服務中斷,確保線纜及傳輸品質,正確安裝佈線和維護是不可忽視的!所以必須使用光纖測試儀器進行檢測維護。光功率計(Optical Power Meter)用於測量絕對光功率或檢測光纖線纜的相對損耗。在光纖系統中,測量光功率是最基本的,光功率通常以dBm或mW為單位表示,可透過光功率值(dBm或mW)以及光損耗(dB)來判斷光纖線纜的品質好壞與傳輸效能是否影響網路或訊號傳輸。
Features in today’s optical power meter:
⊕Optical power meter can test both multi-mode and single-mode fiber cable.
⊕It’s able to measure optical power in dBm or mW and detect power loss in dB for installers and troubleshooting to determine transmission efficiency.
⊕It can detect frequency signal such as 270Hz, 1KHz, 2KHz from optical light source.
⊕Optical power meter can test both multi-mode wavelength 850nm to 1300nm and single-mode wavelength 1310nm to 1625nm
The reason optical fiber cable has been widely used in today’s network, telecommunication and CATV industry because it provides high quality, high speed and high security transmission. In order to have excellent transmission efficiency; you can never overpass the criterion of optical fiber cable installation and troubleshooting. Therefore, optical power meter becomes the basic optical network installation and troubleshooting test instrument today. Installers and troubleshooting determine the optical power (dBm or mW) and power loss to evaluate transmission efficiency.
產品項目
CCTV 測試儀 網路測試儀 乙太網供電 PoE 測試儀 乙太網供電 PoE 網路電源供應器 同軸電纜電線測試儀 傳輸線測試儀 光纖測試儀 無線訊號偵測儀 光纖跳線 工具商品問與答
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