Fiber Optic Circulator Nanovation's polarization-independent, multi-port Fiber Optical Circulator features high isolation, low insertion loss, low polarization dependent loss and excellent stability. Key applications include WDM networks, bi-directional fiber transmission systems, optical fiber amplifiers, fiber dispersion compensation and OTDR. Features * High isolation * Low cross talk * Low insertion loss * Low polarization dependent loss * Epoxy-Free optical path Applications * WDM networks * Bi-directional fiber transmission systems * Optical fiber amplifiers * Fiber dispersion compensation and OTDR Optical Parameters Operating Wavelength (nm) 1550 or 1310 Transmitting Direction Port 1x2x3 Insertion Loss (dB) 1.0 Return Loss (dB) 50 Isolation (dB) 45 Polarization Dependent Loss (dB) 0.15 Polarization Mode Dispersion (ps) 0.1 Directivity (1 to 3) Operating Temperature (C) Storage Temperature (C) VO11 -50 0 to +60 -40 to +85 7-25 Fiber Optic Circulator Mechanical Packaging Diagram (mm) (All dimensions are in mm; drawings are not to scale.) Port 1 Port 2 30 11.5 5.6 x 5.6 Port 3 Ordering Information C I R X X X XX X X X Connector Type 0: No connector 1: FC/UPC (standard) 2: FC/APC 3: SC/UPC 4: SC/APC 5: LC 6: FC 7: SC 8: ST 9: Other Pigtail Fiber Length 0: Standard length = 1 m (standard) 1: User specify Fiber Type 0: Standard single-mode (standard) 1: User specify Port 03: 3 ports 04: 4 ports 05: 5 ports Wavelength 131: 1310nm 155:: 1550nm To order or for additional information, please contact us at: Phone: 1-877-919-6266 Fax: 1-734-354-0934 Web: www.nanovation.com All data listed in this specification sheet is subjected to change without notice. Nanovation reserves the right to revise or update the data sheet. Copyright 2001 by Nanovation Technologies. 7-26 VO11