1480/1550(1585)nm WDM/ Tap Couper/ Isolator Hybrid Combination WTIH1514 Series Product Description Oplinks WTIH is a combination of a wavelength division multiplexer, tap cou- pler and an isolator in a compact package. This product has an extremely low insertion loss, and a very stable tap-coupling ratio. Fiber optic amplification is the ideal application for this product. Oplink can provide customized designs to meet specialized feature applica- tions. Also, Oplink offers modular assemblies that integrate other compo- nents to form a full function module or subsystem. Performance Specificationns Single Stage Dual Stage WTIH1514 Series Unit C band : 1528 ~ 1564 Signal Channel nm L band : 1570 ~ 1605 Operating Wavelength Range Pump Channel 1450 ~ 1495 nm Signal Port < 1.1 < 1.2 dB Pump Port < 0.6 Features 1% Tap Ratio 19.2 ~ 21.0 1 Insertion Loss 2% Tap Ratio 16.2 ~ 18.0 Wide Operating Wavelength Range Tap dB Port 5% Tap Ratio 12.2 ~ 14.0 Compact Size 10% Tap Ratio 9.6 ~ 10.8 High Isolation Wavelength Dependent Loss Signal to Common < 0.4 < 0.5 dB Ultra Low PDL & PMD Signal to Common Pump > 25 High Stability & Reliability Wavelength Range Wavelength Isolation dB Epoxy-free Optical Path Pump to Common Signal > 15 Wavelength Range Reverse Direction Isolation Common to Signal (over signal wavelength range, > 21 > 36 dB 0~70C, all SOP) Polarization Dependent Loss < 0.1 < 0.2 dB Polarization Mode Dispersion (standard) < 0.25 < 0.05 ps Applications Directivity 55 dB Fiberoptic Amplifiers Return Loss 50 dB CATV Fiberoptic Links Maximun Power Handling 500 mW WDM Systems Operating Temperature 0 to +70 C Fiberoptic Instruments Storage Temperature -40 to +85 C Transmitters and Fiber Lasers Signal & Tap Ports Corning SMF-28 Fiber Type Laboratory R&D Common & Pump Ports Corning HI1060 FLEX 3 Package Dimension P2 : () 5.5 x (L) 40.0 mm Values are referenced without connector loss 1 The maximum IL is under all states of polarization and within the full operating temperature and wavelength ranges specified. Add 0.3dB on signal port IL for 10% tapping case. 2 All the parameters are excluding connectors. 3 The mechanical tolerance should be +/-0.2mm on all package dimensions unless otherwise custom specified. S0080 - R01. 201007071480/1550(1585)nm WDM/TAP Coupler/ Isolator Hybrid Combination WTIH1514 Series Mechanical Drawing / Package Dimensions (dimension in mm) 40.0mm SIGNAL COMMON SIGNAL COMMON 5.5mm TAP PUMP PUMP TAP Ordering Information Oplink can provide a remarkable range of customized optical solutions. For detail, please contact Oplinks OEM design team or account manager for your requirements and ordering information (510) 933-7200. WTIH 1 1 4 2 Wavelength Tap Ratio Fiber Length Connector Type None = 1 1550/1480nm = 1514 1% = 01 0.5 meter = H FC/PC = 2 1585/1480nm = 1614 1.0 Meter = 1* 2% = 02 FC/SPC = 3 5% = 05 1.5 Meters = 5 FC/APC = 4 10% = 10 2.0 Meters = 2 SC/PC = 5 Stage SC/SPC = 6 Single Stage = S SC/APC = 7 Dual Stage = D ST = 8 LC = 9 MU = A Package & Fiber Jacket Type P2 + 250m bare fiber = 21 P2 + 900m loose tube = 22 * The tolerance of fiber length is +/-0.1m. 1 meter is standard. The lead-time for special fiber length will be longer. S0080 - R01. 20100707 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: Sales Oplink.com www.oplink.com