1550nm 1X2 2X2 Fiber Optical Pm Fused Coupler

Product Name: 1550nm 1X2 2X2 Fiber Optical Pm Fused Coupler Sheath Material: PC Brand: OEM Certification: RoHS, UL, CE, ISO9001, VDE, CCC Core: Double Core Allowed Tensile Strength: 1000N<10000N Allowed Lateral Pressure: >1000?N/100mm? Material Shape: Flat Wire Connection Structure: FC Type: Single-mode Fiber Application: Communication Operating Wavelen: 1550nm Grade: P/a Keywords: Pm Splitter Coupler Pdl (dB): ?0.15 Trademark: LIGHTWIT Transport Package: Blister Box Specification: 5.5x35mm Origin: Shenzhen HS Code: 85414000 Product Description 1550nm 1x2 2x2 Fiber Optical PM Fused CouplerProduct DescriptionLightwit Photonics' Fused PM Coupler exhibit a broad operating wavelength range of up to ±20 nm for 1550 nm region devices. For operation within the standard bandwidth of a splitter, it is best to order a standard center wavelength for lowest price and quickest delivery.We have the capability to connectorize the fibers of fused splitters with all standard connectors such as FC, SC, ST, LC etc. and finishes (Super PC, Ultra PC, Angled PC [APC] etc.). As a component integrator, We can construct additional components directly onto the coupler fibers. Examples include tunable filters, variable attenuators, or collimators. By building these devices directly onto the coupler fibers,FeaturesLow Insertion LossLow Excess LossLow PDLGood DirectivityGood environmental StabilityVarious Coupling RatioCompact SizeStandard/Flattened/Broadband/Star/TreeApplicationsOptical Fiber Communication SystemsOptical Fiber CATVPassive Optical Network (PON)Optical AmplifiersOptical Access Networks/LANMonitoring SystemsOptical Fiber SensorSpecificationItemParameterCenter Wavelength780, 840980, 10641310, 1480, 1550Bandwidth±15,±40Max.InsertionLoss @CentralwavelengthCRPAPAPA50/50≤3.8≤4.0≤3.6≤3.8≤3.4≤3.630/70≤6.3/2.2≤6.5/2.4≤5.75/2.0≤6.1/2.1≤5.6/1.95≤5.75/2.120/80≤8.2/1.7≤8.5/1.9≤8.0/1.5≤8.2/1.7≤7.6/1.4≤8.0/1.510/90≤11.8/1.4≤12.0/1.6≤11.6/1.2≤11.8/1.4≤11/0.85≤11.6/1.05/95≤15/1.0≤15.2/1.2≤14.8/0.8≤15/1.0≤14.2/0.6≤14.8/0.83/97≤17.5/0.9≤17.7/1.0≤16.6/0.4≤17.2/0.6≤16.2/0.4≤16.7/0.52/98≤19.0/0.8≤19.2/1.0≤18.4/0.4≤18.9/0.5≤18.0/0.4≤18.5/0.51/99≤22.5/0.7≤22.8/0.9≤22/0.4≤22.5/0.6≤21.5/0.3≤22/0.4ERCR>5%2018201820185%≥CR>1%181618161816CR≤1%Out of concernSteel Tube Size3*54Return loss≥50Directivity≥50Fiber typePanda PM fiberPower handling≤500Operating EnvironmentTemperature-5-+70Storage Temperature-40-+85* IL is 0.3dB(1310~1550) or 0.5dB(980~1060) or 0.8dB(780~850) higher for devices with connectors.** RL is 5 dB lower, ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.