Polarization Maintaining Tap Coupler PMTC Series Product Description Oplink’s polarization maintaining tap couplers is based on athermal platform. The technology is a lead-free packaging platform and no epoxy in the optical path. These devices feature super high extinction ratio, very high power handling and low insertion loss. Oplink’s patented packaging technology ensures the highest quality and reliability. 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 Specifications PMTC Series Ultra P Grade P Grade A Grade Unit Super High Extinction Ratio 1450 ± 30 Wavelength Range 1480 ± 30 nm 1550 ± 30 Insertion Loss Signal Port Insertion Loss Tap Port 5% ≤ 13.8 10% ≤ 10.8 50% ≤ 3.8 5% ≤ 1.0 10% ≤ 1.3 50% Extinction Ratio @ 23 °C Features Low Insertion Loss Highly Stable & Reliable dB Epoxy-Free Optical Path Compact Size High-Power Handling dB ≤ 3.8 ≥ 23 ≥ 20 ≥ 18 dB Optical Return Loss ≥ 50 dB Directivity ≥ 50 dB Applications Slow Axis dB EDFA ≤ 500 mW 0 to +70 °C Raman Amplifier -40 to +85 °C Direction of Incident Polarization Operting Power Handling Operating Temperature Storage Temperature Fiber Type Physical Dimensions Fujikura Panda PM Fiber P1 bare fiber 5.5±0.1 (Φ) x 34.0±1 (L) P2 900μm loose tube 5.5±0.1 (Φ) x 40.0±1 (L) 40-Gbps, 100-Gbps Transmission System Laboratory R&D mm Note: 1) All the parameters are excluding connectors; ER is 3dB lower and after connector added R00.20090612 Polarization Maintaining Tap Coupler PMTC Series Mechanical Drawing / Package Dimensions (dimension in mm) Package 1 Package 2 40.0 mm 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com 34.0 mm 1 PORT1 2 PORT2 Ø5.5 mm 3 COMM SMF-28 1 PORT 1 2 PORT 2 Ø5.5 mm 3 COMM SMF-28 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. PMTC 0 Center Channel Wavelength Fiber Length* Connector Type 1450nm = 1450 1480nm = 1480 1550nm = 1550 0.5 meter = H 1.0 meter = 1 1.5 meters = 5 2.0 meters = 2 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 Grade Ultra P Grade = U P Grade = P A Grade = A Fiber Type 250μm Panda fiber = 1 400μm Panda fiber = 2 Package Type & Jacket P1+ bare fiber = 11 P2 + 900um loose tube = 22 * 1 meter is standard. The lead-time for special fiber length will be longer. R00.20090612 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules