4-port Polarization Insensitive Optical Circulator PIOC Series Features Compact Package Low Insertion Loss Low PDL High Channel Isolation Highly Stable & Reliable Low Dispersion Epoxy-Free Optical Path 4-PORT POLARIZATION INSENSITIVE OPTICAL CIRCULATOR Oplink's polarization insensitive miniature circulator features excellent optical characteristics over a wide wavelength range while delivering a compact package size. It possesses low insertion loss, high isolation, and low PDL making it an ideal candidate for EDFA, add/drop, dynamic gain equalization, dispersion compensation and other optical network applications. 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. Applications Optical Amplification Metropolitan Area Network Dynamic Gain Equalization Dispersion Compensation Laboratory R&D Oplink Fiber Optic Product Lines Amplifier Components Amplifier Modules DWDMs Switching/Routing/ Monitoring/Conditioning Transmissions RGB Laser Modules Oplink Communications, Inc. Performance Specifications Parameter 1310 Operating Wavelength Range (λ op) C Band L Band Insertion Loss1 (1→2, 2→3 or 3→4 Typical @ λ op,Top, SOP) Maximum Peak Channel Isolation (2→1, 3→2 or 4→3) @ λ op,Top, SOP Directivity (1→3 or 2→4) Polarization Dependent Loss (PDL) Polarization Mode Dispersion (PMD) Return Loss1 Optical Power Operating Temperature Range (Top) Storage Temperature Fiber Type Physical Dimension Notes: 1. Excluding connectors. Specifications Units 1290 ~1330 1525 ~1565 1570 ~ 1610 ≤ 0.6 ≤ 0.8 ≥ 50 ≥ 40 ≥ 50 ≤ 0.15 ≤ 0.06 ≥ 50 < 500 0 to 70 -40 to 85 Corning SMF-28 ø 5.5 x 62.0 (L) nm nm nm dB dB dB dB dB dB ps dB mW °C °C mm 4-port Polarization Insensitive Optical Circulator Mechanical Footprint Dimension (unit: mm) 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. PIOC 0 Wavelength 1310 = 1310 C band = 1550 L band = 1590 4 P O Port Configuration 4 port = 4PO Fiber Length 1.0 meter = 1 1.5 meter = 5 2.0 meter = 2 Fiber Type SMF-28 250µm =1 SMF-28 with 900µm loose tube =2 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 46335 Landing Parkway, Fremont, CA94538-6407 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected]