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Polarization Maintaining Circulator

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Polarization Maintaining Circulator

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2. All contents are Copyright © 1996 - 2009 W avesplitt er Technologies, Inc. All rights reserved. Prelimin ary and Proprietary www.wavesplitter.com Page 2of 2 3-Port Polarization Maintaining Circulator * The PM fiber and the connector key are aligned to th e slow axis. ** For devices with connectors, insertion loss will be 0.3 dB higher, return loss will be 5dB lower, and extinct ion loss will be 2dB lower. Ordering Information: Package Dimensions: PMOC America Headquarters 46824 Lakeview Blvd. Fremont, CA 95438 USA Tel: 510-651-7800 Fax: 510-651-7822 Taipei Branch 5F, No 3-2 (Building H), Yuan-Qu Street Nan-kang, Taipei 115, Taiwan R.O.C. Tel: +886-2-2782-5780 Fax: +886-2-2782-5782 ShenZhen Branch 5F, 7th Building, Tian'an Industrial Zone, Dengliang Road, NanShan Area, ShenZhen China Tel: +86-755-86265980 ; Fax: +86-755-26642741 All specification data are accurate on the date of publication for product comparisons and ordering in formation. Wavesplitter Technologies, Inc. reserves the right to change specifications without notice. Wavelength Grade Fiber type Fiber length Input/output connector 13=1310nm 15=1550nm LB=L band P=Premium A=Grade A 1= Bare Fiber 2=with 900um loose tube 1=1.0m 2=1.5m 3=2.0m 4=Custom length 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC 7=Customized

1. DataSheet All contents are Copyright © 1996 - 2009 W avesplitt er Technologies, Inc. All rights reserved. Prelimin ary and Proprietary www.wavesplitter.com Page 1of 2 3 - Port Polarization Maintaining Circulato r Performance Specifications Features:  Low Insertion Loss  Wide Band, High Isolation  High Extinction Ratio  Compact In-line Package  High Stability and Reliability  Epoxy Free Optical Path Applications:  Optical Amplifier  Metro Area Network  Wavelength Add/Drop  Dispersion Compensation  Bi-Directional Communication Parameter P Grade A Grade Configuration Port 1 to Port2 to Port 3 Operation Wavelength (nm) 1310 ± 20 or 1550 ± 20 Typical 0.6 0.8 Insertion Loss (dB) Maximum 0.8 1 Channel Peak Isolation (dB) 40 Channel Typical Isolation (dB) 30 Channel Minimum Isolation (dB) 25 Minimum 20 Extinction Ratio(dB) Typical 25 Directivity (dB) >50 Return Loss (dB) >55 Power Handling (mW) 300 Direction of incident polarization Slow axis Operating Temperature ( ° C) -5 ~ +70 Storage Temperature ( ° C) -40 ~ +85 Fiber Type PM on port1 and 2, SMF-28 or PM on port3 Package Dimension (mm) ø5.5 x L60

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