Bi-directional Integrated TAP Monitor Arrays BTMA Series Product Description Oplink’s Bi-directional Integrated Tap Monitor Array (BTMA) is assembled using individual Bidirectional Integrated Tap Monitor (BTMS) to guarantee no optical or electrical cross-talk among different channels. BTMS 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 Bi-directional feature allows power monitoring from input or output ports. BTMA minimizes component assembly costs and module footprint while increasing module design efficiency by facilitating fiber management. Each BTMS in the BTMA integrates the functionality of an optical tap and a photodiode while delivering low insertion loss and low dark current with high temperature stability over a wide wavelength range. BTMA is compact and easy to mount on PCB board for module and network system use. 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 Output Input PD Performance Specificationns Features Parameters Specification Operating Wavelength Range Through Insertion Loss (@λop, Top, All SOP, Exclude Connectors) PD Fiber Type 2% ≤ 0.4 5% ≤ 0.6 10% ≤ 0.9 Unit nm dB Low Dark Current Various Tap Ratio Available dB Return Loss (exclude connector) ≥ 45 dB Power at Input Port) Flat and Broad Operating Wavelength Range Low Insertion Loss and PDL ≤ 0.1 2% 10 ~ 23 14 ~ 26 5% 26 ~ 59 36 ~ 65 10% 52 ~ 110 mA/W High Temperature Stability with Hermetically Sealed Photodiode Monitor Optical Signal from Input or Output 70 ~ 120 Responsivity Polarization Dependence ≤ 0.1 Uniformity dB ≤ 0.5 dB Applications PD Dark Current (@ 70°C, -5V bias) ≤ 10 nA Bandwidth (50 ohm, 5V, -3dB) ≥ 0.5 GHz Add/Drop and Optical Protection Monitoring Reverse Voltage ≤ 20 V Forward Current ≤5 mA 1 Input Optical Power Conditions 1510~1610 Polarization Dependent Loss Responsivity (Relative to Nominal Tapped Monitoring 1260 ~ 1360 2% ≤ 21 5% ≤ 16 10% ≤12 dBm Operating Temperature Range (<85%RH, Non-condensing) -0 +70 °C Storage Temperature Range (<85%RH, Non-condensing) -40 +85 °C SMF-28 DWDM/CWDM Systems Notes: Directivity is defined as -10 log(ℜOut→PD / ℜIn→PD) where ℜ stands for responsivity. 1) S0135 - R02. (web) 20130520 Bi-directional Integrated TAP Monitor Array BTMA Series Mechanical Drawing / Package Dimensions (dimension in mm) 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com 1) 4-ch BTMA 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 BTMA Common Anode Assignment Common Anode for Ch1 & 2 Cathode Ch1 Cathode Ch2 Common Anode for Ch3 & 4 Cathode Ch3 Cathode Ch4 3) 10-ch BTMA 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 Note: Input and output ports are marked for testing purpose. 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. 0 BTMA No. of Channal 4 channels= 04 8 channels= 08 10 channels= 10 5 Tap Ratio Bandwidth 2/98= 02 5/95= 05 10/90= 10 0.5G= 05 Package Type Fiber Length Common Anode= 1 Common Cathode= 2 0.5meter= H 1.0meter= 1 1.5meter= 5 2.0meter= 2 Wavelength 1310/1550= D 1310nm= 3 C+L band= E Connector Type Fiber Type SMF-28 250µm =1 SMF-28 w/ 900µm loose tube =2 SMF-28 ribbonized=3 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. BTMA 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. S0135 - R02. (web) 20130520 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Interconnect Transmission HFC/RoF Subsystem