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陕西供应起偏器980/1060，,PM850/SM800  Specifications Parameters Unit Values Center Wavelength nm 1310, 1480 or 1550 Operating Wavelength Range nm ±50 Typ. Insertion Loss at 23°C dB 0.3 Max. Insertion Loss at 23°C dB 0.5 Min. Return loss dB 50 Typ. Extinction ratio at 23°C dB 30 Min. Extinction ratio at 23°C dB 28 Min.PDL(Only for SMF on all ports)@23°C dB 25 Max. Optical Power (CW) mW 500（Based on proper polarization alignment) Max. Tensile Load N 5 Fiber Type PM Panda Fiber or SMF-28e Operating Temperature °C -5 to +70 Storage Temperature °C -40 to +85 *Above specifications are for devices without connectors. *For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. *The PM fiber and the connector key are aligned to the slow axis. Package Dimensions Ordering information ILP-①①-②②-③③-④④-⑤ ①①: Wavelength ③③: Fiber Jacket on Port 1 & 2 ④④: Fiber Type on Port 1 & 2 31 - 1310nm B - 250um Bare Fiber 1 - PM Panda Fiber 48 - 1480nm D - 400um Bare Fiber 2 - SMF-28e Fiber 55 - 1550nm L - 900um Loose Tube SS - Specify S - Specify ⑤: Fibre Length 0.8 - 0.8m ②②: Connector Type on Port 1 & 2 S - Specify 1 - FC/UPC 2 - FC/APC 3 - SC/UPC 4 - SC/APC N - None S - Specify 四川超光通信有限公司 分享到：
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