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| 1480/1550nm WDM/TAP Coupler/ Isolator Hybrid Combination WTIH1514 Series Features Wide Operating Wavelength Range Compact Size High Isolation Ultra Low PDL & PMD High Stability & Reliability Epoxy-Free Optical Path Applications Fiberoptic Amplifiers CATV Fiberoptic Links WDM Systems Fiberoptic Instruments Transmitters and Fiber Lasers Laboratory R&D Performance Specifications WTIH 1514 Series Single Stage Dual Stage Unit 1480/1550nm WDM/Tap Coupler/Isolator Hybrid Combination Oplink's WTIH is a combination of a wavelength division multiplexer, tap coupler and an isolator in a compact package. This product has an extremely low insertion loss, and a very stable tap-coupling ratio. Fiber optic amplification is the ideal application for this product. 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. Signal Operating Wavelength Range Pump Channel Wavelength Range Isolation(Min.) (over wavelength range 0 ~ 70C, all SOP) C band: 1528 ~ 1564 L band: 1570 ~ 1605 1450 ~ 1495 21 36 15 25 0.6 1.2 19.2 ~ 21.0 16.2 ~ 18.0 12.2 ~ 14.0 9.6 ~10.8 0.5 50 0.1 0.25 55 500 0 to +70 -40 to 85 Corning SMF-28 P2:(O)5.5 x (L)40 0.05 nm nm nm dB dB dB Isolation (Min.) Insertion Loss (Max.) (over wavelength range and 0 to +70C, all SOP) (Pump Channel @ signal) (Signal Channel @ pump) Pump Channel Signal Channel 1) Nominal Tap Ratio WDL(Max.) Return Loss(Min.) PDL(Max.) PMD(Max.) Directivity(Min.) Maximum Power Handling Operation Temperature Storage Temperature Fiber Type Package Dimension* 1.1 1% 2% 5% 10% 0.4 dB dB dB dB ps dB mW C C mm Values are referenced without connector loss * The mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom specified. 1) add 0.3dB on signal channel for 10% tapping case. Oplink Communications, Inc. R2.20070808 1480/1550nm WDM/Tap Coupler/ Isolator Hybrid Combination WTIH1514 Series Mechanical Drawing / Package Dimensions (dimension in mm) 40.0mm SIGNAL SIGNAL O5.5mm 46335 Landing Parkway Fremont, CA 94538-6407 Tel: (510 933-7200 Fax: (510) 933-7300 Email: Sales@Oplink.com 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. WTIH Wavelength 1550/1480nm= 1514 1585/1480nm= 1614 Stage Single Stage= S Dual Stage= D Tape Ratio 1%= 01 2%= 02 5%= 05 10%= 10 Fiber Length 0.5 meter = H 1.0 meter = 1 1.5 meter = 5 2.0 meter = 2 Package & Fiber Type P2+ 250m bare fiber = 21 P2+ 900m loose tube = 22 * 1 meter is standard. The lead time for special fiber length will be longer 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 R2.20070808 Product Lines Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Interconnect RGB Laser Modules |
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