Product Name: Fibre Optical Circulator for CATV Signal Amplifier Model NO.: SCIR-C-3-E-09-10-A7-00 Condition: New Certification: ISO, RoHS Wiring Devices: ODF Type: Fiber Optic Sensors Wavelength: 1550nm Ports: 3 Fiber Type: SMF-28e Pigtail Diameter: 0.9mm PVC Cable Steel Tube: 5.5mmx50mm Bandwidth: +/- 15nm Isolation: >40dB Application 1: EDFA Application 2: CWDM DWDM System Application 3: Two-Way Communication System Trademark: Seifree Transport Package: Carton Specification: passive optical devices Origin: Wuhan, Hubei HS Code: 8517622200 Product Description DescriptionPolarization independent optical circulator based on polarization Beam Splitting Prism technology. It's incoming signal from port 1 to port 2 and another signal from ports 2 to port3. The devices are designed and manufactured to meet Telcordia GR-1209-CORE requirements and RoHS compliant.Applications FeaturesBi-Directional Systems Low Excess LossEDFA OADM Equipment High Isolation & DirectivityWDM Systems High Reliability Ordering InformationSCIR - C - 3 - E - 09 - 10 - A7 - 00 WavelengthPortsFiber TypePigtail Dia.Pigtail LengthPackageConnector TypeO=1310nm3=3 PortsE=SMF-28e02=0.25mm05=50cmA7FU(A)=FC/UPC(APC)C=1550nm/09=0.9mm10=100cmB1SU(A)=SC/UPC(APC)L=1590nm20=2mmC1/30=3mm20=200cmD1(3)LU(A)=LC/UPC(APC)X=CustomizationPackage and Mounting Dimension (mm)Stainless Steel Tube (A)Plastic Box (B)Aluminum alloy Box (C)Aluminum alloy Rack (D)OutlineOutlineOutlineMountingOutlineMountingOutlineA1=Φ3x50A5=Φ5.5x34B1=90x20x9.550x12x2Φ3.2C1=85x18x8.444.5x13x2Φ3D1=129x29x160(LGX)A2=Φ3x54A6=Φ5.5x38B2=100x80x1070x73.5x4Φ3.2C2=90x72x886x68x4Φ3D2=129x58x160(LGX)A3=Φ3x60A7=Φ5.5x50B3=120x80x1880x74.5x4Φ3.2C3=110x95x7.599x84x4Φ3.5D3=485x43.5x230(19' Rack)A4=Φ5x70A8=Φ5.5x64B4=141x115x18100x106x4Φ3.2C4=110x95x1599x84x4Φ3.5D4=485x87x230(19' Rack)Itemφ0.25 Stainlessφ0.9 Stainlessφ2/3 Stainlessφ0.9(φ2,φ3) Plasticφ0.9(φ2/φ3) Aluminum AlloyLGX19' Rack1X2A7A7/B1C1D1/SpecificationOperatingWavelength(nm)1310C BandL BandParameterUnitValueBand Wide(nm)±15Fiber Type/SMF-28eInsertion Loss 1->2<0.8DirectivitydB>50Insertion Loss 2->3<0.8Return LossdB>50Isolation @λc>40Pigtail Dia.mm0.25 /0.9 / 2 / 3Isolation @λall>35Pigtail Lengthcm>50Insertion Loss Temperature Sensitivity (dB/ºC)<0.005Power HandlingmW<500Wavelength Temperature Shifting(nm/ºC)<0.002Operating Tem.ºC-0~ +70PDL(dB)<0.12Storage Tem.ºC-40~ +85PMD(ps)<0.1/