Unidirectional Integrated TAP Monitor Array UTMA Series Product Description Oplink’s Unidirectional Integrated Tap Monitor Array (UTMA) is assembled using individual Unidirectional Integrated Tap Monitor (UTMS) to guarantee no optical or electrical cross-talk among different channels. UTMS is a hybrid component that integrates a flat spectral response of a thin-film tap with a high sensitivity PIN photodiode for power monitoring applications. The Unidirectional feature allows power monitoring from input port only. UTMA minimizes component assembly costs and module footprint while increasing module design efficiency by facilitating fiber management. Each UTMS in the UTMA integrates the functionality of an optical coupler and a photodiode while delivering low insertion loss and low dark current with high temperature stability over a wide wavelength range. It is compact and easy to mount on a PCB board for module and network system use.Applications include DWDM channel power monitoring, optical network switching/protection monitoring, reconfigurable optical add/drop multiplexers, and gain/attenuation monitoring in amplifier systems. 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. Performance Specificationns Parameter Operating Wavelength Range Through Insertion Loss (@λop, Top, All SOP, Exclude Connectors)1 Features Specification 1260 ~ 1360 2% 5% 10% Polarization Dependent Loss Return Loss (exclude connector) Tapped Monitoring PD Responsivity (Relative to Nominal Power at Input Port) Reverse Voltage Forward Current 2% 5% 10% Storage Temperature Range (<85%RH, Non-condensing) 14~25 35~65 70~120 ≤0.15 ≥33 ≤5 ≤1 ≤20 ≤5 ≤21 ≤16 ≤12 PD Dark Current (@ -5V bias, 70°C) Bandwitch (50 ohm, 5V, -3dB) Operating Temperature Range (<85%RH, Non-condensing) 1510 ~ 1610 10~23 26~59 52~110 Responsivity Polarization Dependence Directivity 1 Input Optical Power Conditions 2% 5% 10% ≤0.5 ≤0.7 ≤1.0 ≤0.1 ≥45 Units nm dB dB dB dB dB mA/W mA/W mA/W dB dB nA nA V mA dBm dBm dBm 0 70 °C -40 85 °C Fiber Type Flat and Broad Operating Wavelength Range Low Insertion Loss and PDL Low Dark Current Various Tap Ratio Available High Temperature Stability with Hermetically Sealed Photodiode Monitor Optical Signal from One Direction Only Applications EDFA and Raman Amplifiers Add/Drop and Optical Protection Monitoring DWDM/CWDM Systems SMF-28 1. Directivity is defined as –10log(ℜOut→PD/ℜIn→PD) where ℜ stands for responsivity R02.20080826 Unidirectional Integrated TAP Monitor Array UTMA Series Mechanical Drawing / Package Dimensions (dimension in mm) 46335 Landing Parkway Fremont, CA 94538-6407 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] 1) 4-ch UTMA Electrical Pin Assignment Pin#: Common Cathode Assignment Pin1: Common Cathode for Ch1 & 2 Pin2: Anode Ch1 Pin3: Anode Ch2 Pin4: Common Cathode for Ch3 & 4 Pin5: Anode Ch3 Pin6: Anode Ch4 2) 8-ch UTMA Common Anode Assignment Common Anode for Ch1 & 2 Cathode Ch1 Cathode Ch2 Common Anode for Ch3 & 4 Cathode Ch3 Cathode Ch4 3) 10-ch UTMA Electrical Pin Assignment Pin#: Common Cathode Assignment Pin1: Common Cathode for Ch1 & 2 Pin2: Anode Ch1 Pin3: Anode Ch2 Pin4: Common Cathode for Ch3 & 4 Pin5: Anode Ch3 Pin6: Anode Ch4 Pin7: Anode Ch5 Pin8: Common Cathode for Ch5 & 6 Pin9: Anode Ch6 Pin10: Anode Ch7 Pin11: Common Cathode for Ch7 & 8 Pin12: Anode Ch8 Common Anode Assignment Common Anode for Ch1 & 2 Cathode Ch1 Cathode Ch2 Common Anode for Ch3 & 4 Cathode Ch3 Cathode Ch4 Cathode Ch5 Common Anode for Ch5 & 6 Cathode Ch6 Cathode Ch7 Common Anode for Ch7 & 8 Cathode Ch8 Electrical Pin Assignment Pin#: Common Cathode Assignment Pin1: Common Cathode for Ch1 to 4 Pin2: Anode Ch1 Pin3: Anode Ch2 Pin4: Anode Ch3 Pin5: Anode Ch4 Pin6: Anode Ch5 Pin7: Common Cathode for Ch5 to 8 Pin8: Anode Ch6 Pin9: Anode Ch7 Pin10: Anode Ch8 Pin11: Anode Ch9 Pin12: Common Cathode for Ch9 & 10 Pin13: Anode Ch10 Pin 14: Not connected Common Anode Assignment Common Anode for Ch1 to 4 Cathode Ch1 Cathode Ch2 Cathode Ch3 Cathode Ch4 Cathode Ch5 Common Anode for Ch5 to 8 Cathode Ch6 Cathode Ch7 Cathode Ch8 Cathode Ch9 Common Anode for Ch9 & 10 Cathode Ch10 Not connected 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. 2 UTMA No. of Channal 4 channels= 04 8 channels= 08 10 channels= 10 0 Tap Ratio Bandwidth 2/98= 02 5/95= 05 10/90= 10 2.0G= 20 Package Type Fiber Length Common Anode= 1 Common Cathode= 2 0.5meter= H 1.0meter= 1 1.5meter= 5 2.0meter= 2 Wavelength 1310nm= 3 C+L band= E 1310/1550= D Fiber Type SMF-28 250µm =1 SMF-28 w/ 900µm loose tube =2 SMF-28 ribbonized=3 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 RoHS: 1. UTMA is RoHS 5 compliant (RoHS permitted Lead in solder exemption is applied). 2. Add “G” to the end of the above PN for RoHS 6 Requirement. R02.20080826 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules