PMTC

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 PMTC Series Specifications Ultra P Grade P Grade A Grade Unit Features 1450 ± 30 Wavelength Range 5% Insertion Loss Signal Port 10% 50% 5% Insertion Loss Tap Port Extinction Ratio @ 23 °C Optical Return Loss Directivity Direction of Incident Polarization Operting Power Handling Operating Temperature Storage Temperature Fiber Type Physical www.DataSheet4U.com Dimensions P2 900μm loose tube P1 bare fiber 10% 50% ≥ 23 1480 ± 30 1550 ± 30 ≤ 13.8 ≤ 10.8 ≤ 3.8 ≤ 1.0 ≤ 1.3 ≤ 3.8 ≥ 20 ≥ 50 ≥ 50 Slow Axis ≤ 500 0 to +70 -40 to +85 Fujikura Panda PM Fiber 5.5±0.1 (Φ) x 34.0±1 (L) 5.5±0.1 (Φ) x 40.0±1 (L) mm ≥ 18 dB dB dB dB mW °C °C dB dB nm  Super High Extinction Ratio  Low Insertion Loss  Highly Stable & Reliable  Epoxy-Free Optical Path  Compact Size  High-Power Handling Applications  EDFA  Raman Amplifier  40-Gbps, 100-Gbps Trans...