Automatic GLSUN Smart Optical Bypass Switches BPS2000

introductionsmart optical bypass switches integrate optical switching modules, optical detection and heart rate monitoring,which provide bypass protection when optical networknode equipment appear power interruption, hardwarefailure, software deadlock etc to insure the normal signal transmission. Mainly used in flow control equipment,signal safety analysis, gigabit data communications and other fields.features1u plug-type design, support four ways, mixed insertion for single mode and multimode.hot backup of double power supply, support hot-plugging.lcd display panel. Visual display, convenient operation.diversification of heartbeat.parameters unit indexguard mode sm1:1 sm1+1 mm1:1 mm1+1test wavelength nm 1310 / 1550 850insertion lossr1 – t3 db ≤1.2 ≤1.2 ≤1.5 ≤1.5r2 – t4 db ≤1.2 ≤1.2 ≤1.5 ≤1.5r3 – t1 db ≤1.2 ≤3.5 ≤1.5 ≤3.5r4 – t2 db ≤1.2 ≤3.5 ≤1.5 ≤3.5r3 – t4 db ≤1.2 ≤4.8 ≤1.5 ≤5.0r4 – t3 db ≤1.2 ≤4.8 ≤1.5 ≤5.0return loss db ≥45 ≥30crosstalk db ≥55 ≥35wdl db ≤0.25 ≤0.25pdl db ≤0.1 ≤0.1switching time ms＜10 ＜10