980/1550nm WDM/Isolator Hybrid Combination WDIH1598 Series Product Description Oplink’s WDIH is a combination of a 980/1550nm filter and a 1550nm polarization insensitive optical isolator. The WDIH is a low cost model with excellent performance including low insertion loss, high isolation, high return loss, low polarization dependent loss (PDL), and low polarization mode dispersion (PMD). This product offers integrated solutions to EDFA applications by combining more functions into a very compact package. Oplink can provide customized designs to meet specialized feature applications. Also, Oplink offers modular assemblies that integrate other components to form a full function module or subsystem. Performance Specificationns WDIH1598 Series Operating Wavelength Range Insertion Loss [1] Wavelength Isolation Reverse Direction Insertion (Over signa wavelength range and 0~70°C, all SOP) Single Stage Dual Stage Signal Channel C band : 1528 ~ 1564 L band : 1570 ~ 1605 Pump Channel 965 ~ 995 Signal Channel < 1.2 < 1.3 Pump Channel < 0.6 Signal Channel > 30 Pump Channel > 12 Signal Channel Unit nm Features Wide Operating Wavelength Range dB Low Insertion Loss High Isolation dB Ultra Low PDL & PMD High Stability & Reliability > 21 > 36 dB TDL < 0.25 < 0.3 WDL < 0.4 < 0.5 Polarization Dependent Loss < 0.10 < 0.20 dB Polarization Mode Dispersion (standard) < 0.25 < 0.05 dB Epoxy-free Optical Path Return Loss ≥ 50 dB Applications Directivity ≥ 55 dB Fiberoptic Amplifiers Operting Power Handling ≤ 500 mW CATV Fiberoptic Links 0 to +70 °C -40 to +85 °C Operating Temperature Storage Temperature Fiber Type Package Dimension [3] Signal Port Corning SMF-28 COM/Pump Ports Corning HI1060 P1 : (Ø) 5.5 x (L) 34.0 P2 : (Ø) 5.5 x (L) 40.0 WDM Systems Fiberoptic Instruments Transmitters and Fiber Lasers Laboratory R&D mm The maximum IL is under all states of polarization and within the full operating temperature and wavelength ranges specified. [2] All the parameters are excluding connectors. [3] The mechanical tolerance should be +/-0.2mm on all package dimensions unless otherwise custom specified. [1] S0079 - R02. 20111121 980/1550nm WDM/Isolator Hybrid Combination WDIH1598 Series Mechanical Drawing / Package Dimensions (dimension in mm) P1: SMF-28 250µm bare fiber 34.0 mm 1 COMMON 3 REFLECT PASS 1550 nm Ø5.5 mm PASS COMM 1550 nm 2 54.0mm 1480 nm PUMP P2: 900µm loose tube COMM 1550 nm 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com 40.0 mm 1 COMMON 3 REFLECT Ø5.5 mm PASS PASS 1550 nm 2 60.0mm 1480 nm PUMP Ordering Information Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplink’s OEM design team or account manager for your requirements and ordering information (510) 933-7200. WDIH 1 9 8 0 Wavelength Fiber Length* Configuration 1550/980nm = 1598 1585/980nm = 1698 Forward Type = F Backward Type = B 0.5 meter = H 1.0 Meter = 1 1.5 Meters = 5 2.0 Meters = 2 Stage Packaging & Fiber Jacket Single Stage = S Dual Stage = D P1 + 250μm bare fiber = 11 P2 + 900µm loose tube = 22 Connector Type None = 1 FC/PC = 2 FC/SPC = 3 FC/APC = 4 SC/PC = 5 SC/SPC = 6 SC/APC = 7 ST = 8 LC = 9 MU = A * The tolerance of fiber length is +/-0.1m. 1 meter is standard. The lead-time for special fiber length will be longer. S0079 - R02. 20111121 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules