Ultra Hi-Rel Undersea Component Family Single Window Single-Mode Wideband Fiber Coupler (1x2,2x2) UWFC Series Product Description Oplink’s single-window wideband couplers split or combine light with exceptional performance over a wide bandwidth. These couplers have very good uniformity, low excess loss and very low polarization sensitivity. All devices are supplied with all pertinent measurement data. Please contact our Oplink OEM design team for further information. Oplink’s Ultra Hi-Rel family of optical components are available for your undersea applications. Please contact us with your requirements. Port 2 Signal L Port 1 In Port 4 (terminated for 1x2 configuration) Ø Port 3 Pump Performance Specificationns UWFC Series Premium Coupling Ratio Grade A Unit 1/99 to 50/50 Operating Wavelength Uniformity (50/50) 1270 ~ 1350 / 1510 ~ 1590 / 1600 ~ 1640 nm <0.5 < 0.8 < 3.4 < 16.2/0.35 < 19.0/0.32 19.0 ~ 21.0 / 0.1 ~ 0.2 < 3.7 < 17.0/0.45 < 19.5/0.35 19.0 ~ 21.5 / 0.25 dB Temperature Dependent Loss < 0.15 < 0.20 dB Polarization Dependent Loss < 0.10 < 0.13 dB Temperature Sensitivity < 0.002 < 0.002 dB/°C Insertion Loss Split Ration : 50/50 Split Ration : 3/97 Split Ration : 2/98 Split Ration : 1/99 > 55 dB Maximum Power Handling < 500 mW - 10 to + 70 °C - 40 to + 85 °C Storage Temperature Package Dimensions ** P1: 250 µm bare fiber P2: 900 µm loose tube P3: 3 mm cable (ø) 3.0 x (L) 54.0 (ø) 3.0 x (L) 60.0 (L)96 x (W)12 x (H)6.4 Wavelength Independent Low Polarization Sensitivity High Directivity High Stable & Reliable Directivity Operating Temperature Features Applications Undearsea mm Note: * Values are referenced without connector loss. ** The mechanical tolerance should be +/-0.2 mm on all package dimensions unless otherwise custom specified. R03.20081120 Ultra Hi-Rel Undersea Component Family Single Window Single-Mode Wideband Fiber Coupler (1x2, 2x2) UWFC Series 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. UWFC 0 Type 1x2 = 1 2x2 = 2 Tap Ratio Grade Fiber Length Connector Type 50/50 = 50 3/97 = 03 2/98 = 02 1/99 = 01 Premium Grade = P A Grade = A 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 Wavelength 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com 0 1310 nm = 3 C band = 5 L band = 6 Package & Fiber Type P1 + 250 μm bare fiber = 11 P2 + 900 μm loose tube = 22 P3 + 3 mm cable = 33 Notes : * 1 meter is standard. The lead time for special fiber length will be longer. R03.20081120 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules