OFMS Series 1x8 Optical Fiber Switches OFMS 1x8 Series Product Description The OFMS series 1x8 optical fiber switch is based on Oplink’s patented opto-mechanical switches with unique prism design to improve the switch repeatability and stability. The switches are designed for use in optical channel monitoring, optical cross-connect systems, and network switching for fault protection applications. Oplink provides customized design to meet special control and applications. Also, Oplink offers modular assemblies that integrate other components to form a full function module or subsystem. Performance Specificationns Parameters Value Unit 1528~1610 nm < 2.0 dB Polarization Dependent Loss < 0.2 dB Return Loss > 50 dB Channel Cross Talk > 50 dB Repeatability ± 0.05 dB Switching Time < 20 ms Low PDL Optical Power Handling 300 mW Compact Operating Wavelength Range Insertion loss 1,2 2 Fiber Type Operating Temperature °C -40 ~ 85 °C +5 V Switch Driving Current at 5V Power Supply < 400 mA Durability > 10 7 Cycles Switch Power Supply Voltage (Vcc1) Switch Type Control Wide Operating Wavelength Range Fast Switch Speed Highly Stable & Reliable Low Insertion Loss Corning SMF-28 0 ~70 Storage Temperature Features Applications Network Monitoring and Switching Network Protection and Restoration Instrument, Testing and Measurement Latching 3 bit, Latching Electrical Connector Type Molex 87758-1016 Dimensions (P2 package) 86.0 (L) x 80.0 (W) x 22.0 (H) mm Notes: 1) Insertion loss is specified at 23°C over all wavelength range and all SOP. 2) Insertion loss and return loss: without connectors. S0043 - R03 (web). 20101112 OFMS Series 1x8 Optical Fiber Switches OFMS1x8 Series Electrical Specification Electrical Connector Configuration PIN# Name I/O Function 1 Vcc1 Input (5.0 ±5%) VDC Switch Power Supply (max 250 mA) 2 Agnd Input Analog Ground 3 D0 Input LVTTL (Max 1.0 mA), Port Selection Bit 0 (MSB) 4 D1 Input LVTTL (Max 1.0 mA), Port Selection Bit 1 5 D2 Input LVTTL (Max 1.0 mA), Port Selection Bit 2 (MSB) 6 Start Input LVTTL, Start Strobe (Negative Transition Trigger, 5 µs Minimum, 100 µs Maximum) 7 Ready Output LVTTL, Ready (High = Not Ready, Low = Ready) 8 Error Output LVTTL, Error (High = No Error, Low = Error) 9 Dgnd Input Digital Ground 10 Vcc2 Input +3.3 (3.14~3.45) V Digital Power Supply (max 50mA) Port Selection Control Logic Binary Control (D2, D1, D0) 000 001 010 011 100 101 110 111 Selected Port 1 2 3 4 5 6 7 8 Low Voltage 3.3V CMOS Logic Command Minimum Maximum Unit High Level Input Voltage 2.0 - V Low Level Input Voltage 0.0 0.8 V High Level Output Voltage 2.4 - V Low Level Output Voltage 0.0 0.4 V Oplink Communications, Inc. OFMS Series 1x8 Optical Fiber Switches OFMS1x8 Series 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com Mechanical Drawing / Package Dimensions (dimension in mm) 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. OFMS 1 8 0 0 E 0 0 2 Wavelength Package Type Fiber Length C+L bands = E P2 = 2 0.5meter= H 1.0meter= 1 1.5meter= 5 2.0meter= 2 Connector Type Fiber Type SMF-28 250µm =1 SMF-28 w/ 900µm loose tube =2 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 S0043 - R03 (web). 20101112 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules