Integrated WDM Monitor Arrays IWMA Series Features Standard,12-pin Package Easily Mounted on a PCB 4 or 8 Channel Configurations Wide Operating Wavelength Range Low Insertion Loss and PDL Low Dark Current High Temperature Stability Applications DWDM Channel Monitoring Optical Network Switch/ Protection Monitoring Re-configurable Optical Add/drop Multiplexers Integrated WDM Monitor Arrays Oplink's Integrated WDM Monitor Array(IWMA) is a compact, multi-channel WDM power-monitoring device. It allows power monitoring at one set of wavelengths while transmitting another set of wavelengths. IWMA integrates the functionality of a WDM filter and a photodiode and delivering low insertion loss and low dark current with high temperature stability over a wide wavelength range. It increases module design flexibility and efficiency by significantly reducing the number of assembly components and facilitating fiber management. Easily mounted on a PCB, Oplink's standard 12-pin package provides power monitoring for up to eight channels. Applications include DWDM channel power monitoring, optical network switching/protection monitoring, re-configurable 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. Functional Diagram B1 (B2) Photocurrent B2 (B1) Output (Reflecton) Gain/attenuation Monitoring in Amplifier Systems B1+ B 2 Input Y R A IN Performance Specifications Parameter Min Number of Channels BI Wavelength Range 1310 band C-band B2 Wavelength Range L-band Insertion Loss for Transmitted Signal 1, 2 Polarization Dependent Loss B2 Output Isolation at B1 B1 Output Isolation at B2 Return Loss 2 PD Responsivity Input Optical Power PD Bandwidth =0.5G Dark Current@ -5V bias, 70°C PD Bandwidth =1.0G Operating Temperature Storage Temperature Fiber Type P Max 4 or 8 1260 ~ 1360 1525 ~ 1570 1570 ~ 1620 M I L E R Typical 15 35 45 0.6 0.03 0.6 0.05 10 10 5 70 85 -5 -40 Units nm nm nm dB dB dB dB dB A/W dBm nA nA °C °C Corning SMF-28 Notes: 1. Within operating wavelength range and temperature ranges specified, under all states of polarization. 2. Excluding connectors Oplink Communications, Inc. R3.20070926 Integrated WDM Monitor Arrays IWMA Series Mechanical Footprint Dimension (unit: mm) 1) 4-ch IWMA 46335 Landing Parkway Fremont, CA 94538-6407 Tel: (510 933-7200 Fax: (510) 933-7300 Email: [email protected] 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 IWMA Common Anode Assignment Common Anode for Ch1 & 2 Cathode Ch1 Cathode Ch2 Common Anode for Ch3 & 4 Cathode Ch3 Cathode Ch4 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 Ch5 & 6 Cathode Ch6 Cathode Ch7 Common Anode for Ch7 & 8 Cathode Ch8 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. IWMA No. of Channel Detection Wavelength PD Bandwidth 4 Channels = 4 8 Channels = 8 1310nm= 1310 1550nm= 1550 1600nm= 1600 0.5G= 05 2.0G= 20 Fiber Length 0.5 1.0 1.5 2.0 Type Common anode= 0 Common cathode= 1 meter= meter= meter= meter= H 1 5 2 Fiber Type SMF-28 250µm= 1 SMF-28 with 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. IWMA 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. R3.20070926 Product Lines Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Interconnect RGB Laser Modules