Ruik's Polarization Maintaining Planar Lightwave Circuit. 2x2,2x4,1x8,2x16,2x32. PM PLC Splitter Module Features Applications Low Insertion Loss EDFA & Raman Amplifier High Return Loss Fiber Sensor High Extinction Ratio Fiber Optical Instrument High-Reliability Power Monitoring System High Stability Specifications Parameter Value Type 1x4 1x8 1x16 Center Wavelength 1520-1570nm Max. Insertion Loss 7.3dB 10.5dB 13.7dB Max.Wavelength Dependent Loss 0.6dB 0.6dB 1.0dB Uniformity 0.6dB 0.8dB 1.2dB Min. Extinction Ratio at 23 18dB Min. Return Loss 50dB Max. Insertion Temperature Stability(-40ï½?85 ) 0.5dB Max. Optical Power(CW) 300mW Max. Tensile Load 5N Fiber Type PM Panda fiber Operating Temperature -5~+70 Storage Temperature -40~+85 Mini Package Dimensions 60x7x4mm 60x7x4mm 60x12x4mm Package Dimensions(ABS Box)100x80x10mm 100x80x10mm 120x80x18mm For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower. The default connector key is aligned to slow axis. Company introduction: RUIK-Tech Communication is a manufacturer and supplier of Optical Passive Components with ISO9001:2015 certified. We design advanced and cost-effective passive components for various industries which include Fiber Laser, Sensing Applications, CATV, Telecommunication, Medical Systems, Gyroscope, etc. Our main products include High Power Components up to 100W (20kW), Polarization Maintaining (PM) and Single-mode Fiber Components with ranging from 780nm to 2000nm. We also provide Customized components for our customers. High power Optical Fiber Components: -Optical Fiber Isolator, up to 100W; -Free Space Isolator, up to 100W; -Optical Circulator, up to 30W; -Pump Laser Protector; -Band Pass Filter; -Nx1 Pump Combiner; -Cladding Power Stripper; -Mode Field Adapter; -(N+1)x1 Pump & Signal Combiner, 200W/port; Polarization Maintaining Fiber Components: -In-Line Polarizer/Depolarizer; -In-Line Faraday Isolator; -Optical Circulator; -Fused WDM / Coupler; -Filter WDM / Coupler; -Fiber DWDM -Fiber Mirror; -Faraday Rotator; -Fiber Patchcord / Jumper; -PLC Splitter Module; -Tap / WDM / Isolator Hybrid; Manual Variable Optical Attenuator; -1x2 Polarization Beam Splitter / Combiner (PBS/C) -1x2 Isolator & Polarization Beam Splitter / Combiner (IPBS/C)