Ultra-mini 1x1, 1x2, 2x2 (Add/Drop) Fiber-optic Switch OFMSSM Series Product Description Oplink OFMS ultra-mini fiber-optic switches are ideal for module and system integration where the unique unilateral input and output fiber configuration is preferred. These switches are designed for use in re-configurable optical add/drop multiplexers, optical cross-connect systems, and network switching for fault protection applications. The opto-mechanical ultra-mini switch can be directly mounted on printed circuit board (PCB) and offer the same excellent performance characteristics of Oplink’s standard OFMS series switch products. The OFMS miniature switches are Telcordia standards GR1221 and GR-1073 qualified. 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 Min Operating Wavelength Range (λOp) Insertion Loss 1 Features Typ. Max 1290 ~ 1330 and/or 1525 ~ 1610 1x1, 1x2 ≤ 0.5 2x2AD ≤ 0.6 Polarization Dependent Loss Unit nm dB Miniature Size Unilateral Input/output Fiber Configuration Bi-directional Operation 1x1, 1x2 Latching or Non-latching Configurations ≤ 0.07 dB Return Loss ≥ 50 dB Channel Cross-talk ≥ 55 dB Seam-seal Package ±0.02 dB Highly Stable & Reliable ≤4 ms Repeatability Switching Speed 2 Operating Voltage Driving Current 3 5 ± 10% 22 32 Non-latching 31 46 202.5 ± 10% Latching Coil Resistance 145 ± 10% Non-latching Cycle Rate ≤10 Durability 10 7 Operating Power Handling Operating Temperature (TOp) Storage Temperature Humidity VDC Latching 4 Applications Network Switching Ω Re-configurable Optical Add/drop Multiplexers Hz Optical Cross-connect Systems cycle Network Protection and Restoration mW Module and System Integration 0 70 °C -40 80 °C Instrumentation, Testing and Measurement <85% RH, or <90%RH for short term Switch Type latching or non-latching, single coil Fiber Type Corning SMF-28 250μm fiber Fiber Color Coding Package Dimension 500 mA Wide Operating Wavelength Range Red, Black, Clear and Blue for port 1,2,3 and 4 in order 250μm Bare Fiber 29.0 (L) x 10.5 (W) x 7.85 (H) mm 900μm Loose Tube 38.4 (L) x 10.5 (W) x 7.85 (H) mm Notes: 1) Excluding connectors; add 0.3 dB within λOp and TOp. 2) Switching time is defined as the time interval between electrical trigger and 90% of stable optical output. 3) A >20ms DC pulse is recommended for latching type of switch. 4) Short term is defined as less than 96 consecutive hours and less than a total of 15 days over a one year period. S0048 - R10 (web). 20110114 Ultra-mini 1x1, 1x2, 2x2 (Add/Drop) Fiber-optic Switch OFMSSM Series Function Diagram 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com 1x1 On/Off Switch 1x2 Switch 2x2 Add/Drop Switch 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. M OFMS Type I Ultra-mini 11 = 1x1 12 = 1x2 22 = 2x2 Add/Drop 0 2 Switch Type Fiber Length 0 = Latching 1 = Non-latching H = 0.5 meter 1 = 1.0 meter 5 = 1.5 meter 2 = 2.0 meter Wavelength Fiber Type D = 1310/1550nm 3 = 1310nm E = C+L bands 1 = SMF-28 250μm 2 = 900μm loose tube Package Type 2 = P2 (Ultra-mini) Connector Type 1 = None 2 = FC/PC 3 = FC/SPC 4 = FC/APC 5 = SC/PC 6 = SC/SPC 7 = SC/APC 8 = ST 9 = LC A = MU S0048 - R10 (web). 20110114 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules