Green High Isolation 1310/1550 nm Micro-Optic WDM HWDMG Series Product Description Oplink’s High-Isolation Micro-Optic Wavelength Division Multiplexer (HWDM) is based on thin-film filter technology and metal bonding micro-optic packaging.This component is used to combine or separate 1310 and 1550nm band signal. The HWDM device offers a very flat and wide passband, low insertion loss, and much higher isolation than the MWDM device. This product is ideal for high-power Optical Amplification System and WDM Network applications. All Oplink products are epoxy-free in the optical path. Oplink HWDM devices are Bellcore GR-1221 qualification tested. Performance Specificationns Min Max Unit Type 1315 1260 1360 nm Environmental Green Plan Compliance Type 1513 1520 1600 nm Wide Operating Wavelength Range Type 1315 1520 1600 nm Low Insertion Loss Type 1513 1260 1360 nm High Channel Isolation 0.8 0.8 dB Ultra Flat Wide Passband HWDMG Series Pass Channel Wavelength Range λ1 Reflection Channel Wavelength Range λ2 Features Insertion Loss * Pass Channel @ λ1 Reflect Channel @ λ2 Isolation Reflect Channel @ λ1 Pass Channel @ λ2 45 45 Highly Stable & Reliable dB Passband Ripple 0.30 dB Directivity 50 dB Return Loss 50 dB Polarization Dependent Loss 0.2 dB Polarization Mode Dispersion 0.05 ps Maximum Power Handling 500 mW Operating Temperature Storage Temperature Fiber Type Package Dimensions ** Epoxy-free Optical Path 0 to +70 °C -40 to +85 °C Applications Bi-directional WDM Systems Uni-directional WDM Systems CATV Systems Corning SMF-28 250 μm Bare Fiber 900 μm Loose Tube P1: (ø) 5.5 x (L) 34.0 P2: (ø) 5.5 x (L) 40.0 mm Note: * Values are referenced without connector loss. ** The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom specified. *** The maximum IL is under all states of polarization and within the full operating temperature and wavelength ranges specified. R05.20081117 Green High Isolation 1310/1550 nm Micro-Optic WDM HWDMG Series Mechanical Drawing / Package Dimensions (dimension in mm) P1: SMF-28 250 µm bare fiber 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com • www.oplink.com P2: 900 µm loose tube 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. HWDMG 0 Wavelength 1310 nm pass = 1315 1550 nm pass = 1513 0 Fiber Length* 0.5 meter = H 1.0 meter = 1 1.5 meters = 5 2.0 meters = 2 Package & Fiber Jacket P1 + 250 μm bare fiber = 11 P2 + 900 μm 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. R05.20081117 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules