Summary: Good uniformity and low insertion loss Low Polarization Dependent Loss Excellent Environmental Stability Excellent Mechanical performance Availability FTTH, PON, Fiber CATV, Fiber Communication system, Fiber Testing Equipment 1. Fiber transducer LAN Performance index Product type General type Broad Band type Two-port type Performance wavelength 1310 or 1550nm 1310 or 1550nm 1310 or 1550nm bandwidth ±20nm ±40nm ±40nm Accessory loss ≤0.10dB ≤0.15dB ≤0.15dB uniformity ≤0.6dB ≤0.6dB ≤0.6dB Polarization plainness ≤0.1dB ≤0.1dB ≤0.1dB Direction 55dB 55dB 55dB 2. The accessory loss of 1*N Fiber switch N Loss(dB) N Loss(dB) N Loss(dB) N Loss(dB) N Loss(dB) 3 <0.3(db) 4 <0.4(db) 5 <0.45(db) 6 <0.5(db) 7 <0.55(db) 8 <0.6(db) 9 <0.7(db) 10 <0.8(db) 11 <0.9(db) 12 <1.0(db) 16 <1.2(db) 3.Test data TESTING CONDITION High temperature 85±2 2000hours wet 75±2 /90±5 RH 2000hours Low temperature -40±5 ,2000hours In water 43±2 /PH5.5±0.5 168hours Temperature circulation -40±2 -75±2 500times vibrancy 10Hz-2000Hz swing 1.52mm 3directions 4hours in each direction strike 1.8m/high 3directions 8times in each direction 4.Technical Index: Performance Index Fused fiber splitter PLC Splitter Operating wavelength (nm) 1310(1550) ± 40nm 1260~1650nm Distribution Rate Changeable uniform Insertion Loss ( dB) Max. 1×4 7.2 1×8 10.5 1×4 7.2 1×8 10.5 1×16 14.0 1×32 17.5 1×16 13.5 1×32 16.5 Insertion Loss Uniformity (dB) 1×4 1.6 1×8 1.8 1×4 0.6 1×8 0.8 Max. 1×16 2.4 1×32 3.0 1×16 1.2 1×32 1.7 PDL(dB) 0.3 0.1