VOA Module with Tap Monitor in SFP Form Factor VOAM Series Product Description Oplink’s Variable Optical Attenuator Module (VOAM) integrates a single channel VOA and tap monitor into MSA compliant compact SFP form factor and provides I2C communication interface for easy system integration. Key features include compact size, high levels of functional integration and simple network application. The SFP VOAM is designed for key network optical power management. 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 Specification Operating Wavelength Range Insertion Loss Features SFP Form Factor Unit C- or L-band [1] Polarization Dependent Loss (0dB attenuation) Return Loss VOA Dark/Bright Type Hot Pluggable ≤ 2.5 (with tap monitor, typical 2.0) ≤ 1.5 (without tap monitor) dB ≤ 0.3 dB I2C Communication Interface ≥ 40 dB Low Power Consumption Optical Power Monitoring Output Power Adjusting Bright or Dark VOA Attenuation Dynamic Range ≥ 20 dB Dark Type Blocking State IL ≥ 38 dB Applications Optical Power Handling ≤ 200 mW Optical Network Power Management Fiber Type for Input and Output Connection SMF-28 Operating Temperature Range - 5 to +75 Dimensions SFP (MSA) Communication I/F °C Notes: [1] Include both input and output port connector insertion losses, within operating temperate and wavelength ranges. I2C Function Diagram VOA Tap Monitor MCU Power Alarm Tap Monitor VOA MCU I2C Power Alarm I2C S0176 - R04. (web) 20160426 VOA Module with Tap Monitor in SFP Form Factor VOAM 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 5.7 13.8 8.7 13.6 9.2 56.5 Note : The mechanical interfaces for the SFP-VOA module are fully meeting the MSA criterion. 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. VOAM S F 0 P 1 Adaptor Type Wavelength C band = 00C L band = 00L Package Type 1 LC/PC = 1 Mode SIngle mode = 1 SFP = SFP Bright/Dark Type Bright = 0 Dark = 1 Optical Output Power w/ PD behind VOA, -32~+13dBm = 0 w/ PD behind VOA, -25~+20dBm = 1 Optical Input Power w/ PD before VOA, -32~+13dBm =2 w/ PD before VOA, -25~+20dBm =3 w/o PD, No power range = N RoHS: 1) VOAM is RoHS 6 compliant. S0176 - R04. (web) 20160426 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Interconnect Transmission HFC/RoF Subsystem