OFMS Series Mini 1 for 8 (1:8) Protection Switch OFMS Mini 1:8 Series Product Description The OFMS (Optic Fiber Mechanical Switch) series Mini (1:8) Protection Switch is free space micro optic based opto-mechanical switch. The switch offers eight optical through paths and one protection path. Any of its eight through path can be switched to the protection path. Designed for network link or equipment protections, it measures only 100x45x11mm in size and features low IL, wide wavelength range, and a fast switching speed. It also provides one update port for cascading two (1:8) to become one (1:16) switch. Latching/non-latching options, built-in position monitors, and standard 5V DC driving voltage makes it easy for system integration. 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 Operating Wavelength Range Insertion Loss 1,2 Value Unit Wide operating wavelength range 1260 ~ 1360 or 1525 ~ 1610 1260 ~ 1360 and 1525 ~ 1610 nm ≤ 0.7 ≤ 0.8 dB Polarization Dependent Loss < 0.15 dB Return Loss ≥ 45 dB Channel Cross Talk ≥ 50 dB Repeatability ± 0.05 dB < 10 ms 2 Switching Time Fiber Type Operating Temperature Storage Temperature SMF-28 0 ~70 °C -40 ~ 85 °C Switch Type Latching Dimensions 100.0 (L) x 45.0 (W) x 11.0 (H) Features Fast switch speed Highly stable & reliable Low insertion loss Low PDL Mini size Built-in switching status monitor Applications (1:8) optical link protection (1:8) equipment protection mm Notes: 1) Insertion loss is specified at 1310 and/or 1550nm at 23°C. Add 0.5dB to include wavelength (within each window) and temperature dependence. 2) Excluding connectors. S0100 - R01.2011.06.07 OFMS Series Mini 1 for 8 (1:8) Protection Switch OFMS Mini1:8 Series Functional Diagram Protection facility Com 1 2 Com 1:8 1:8 46335 Landing Pkwy Fremont, CA 94538 Tel: (510) 933-7200 Fax: (510) 933-7300 Email: [email protected] • www.oplink.com 8 1 2 8 Working facility Upgrade Upgrade Normal state: eight through paths Protection state: one through path is switched to the protection path 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 F R 8 0 0 1 Wavelength Package Type Fiber Length C+L bands = E 1310nm = 3 1310+C+L = D P1 = 1 0.5meter = H 1.0meter = 1 1.5meter = 5 2.0meter = 2 Fiber Type SMF-28 250µm = 1 SMF-28 w/ 900µm loose tube = 2 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 S0100 - R01.2011.06.07 Product Lines: Mux/Demux Switching/Routing Coupling/Splitting Monitoring/Conditioning Amplification Transmission Interconnect RGB Laser Modules