Quality Assurance
Description
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Swedish Telecom Opto Singlemode wavelength division multiplexer WDM 1310/1550 1X2 2X2 combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have been extensively used in CATV, WDM networks, Fiber sensor and fiber optics instrumentation.
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Features Applications Low Insertin Loss Long-HauI Uni and Bi-Directional High Isolation Telecommunications System Compact Size Digital, Hybrid and Am-video Systems Top Quality-Price ratio High-Speed Multi-Wavelength Systems CATV Links & Fiber Sensors Performance Specifications
Parameter WA WB WC Grade P A P P Insertion Loss(Max)(dB) 0.3 0.4 0.7 1.2 lsolation(Min.)(dB) ≥17 ＞16 ＞34 ＞45 PDL(dB) ≤0.05 ＜0.10 ＜0.10 ＜0.15 Operating Wavelength (nm) 1295 ~ 1325/1528 ~ 1565 Return Loss (Min.) (dB) ≥55 Directivity(dB) ≥55 Operating Temperature (℃) -10~+70 Storage Temperature (℃) -40~+85 Fiber Pigtail Length (m) 1 m or custom length Fiber Type Corning singlemode SMF-28 Port Configuration 1×2 or 2×2 Package Dimension F,G,H,1,3 1,2 1 Note: All values referenced are without connector.
