optical isolator dual stage isolators 1310nm/1550nm

1. Dual Stage Isolator 1． ．Description： ： Dual stage isolator is a kind of the optical component, its basic function is to realize the positive transfer optical signal, and inhibit reverse light. 2． ．Features： Low insertion loss High Isolation High Return Loss Low PDL ： 3． ．Applications： EDFA Optical fiber testing system CATV System Telecom System Wireless Network ： 4． ．Specifications： ： Parameter Grade P Grade A Operating Wavelength (nm) Isolation @ Passband (dB) Isolation (dB) Insertion Loss @ Passband (dB) Insertion Loss (dB) Return Loss (dB) PDL (dB) PMD (ps) Operating Wavelength Range (nm) Operating Temperature (℃) Storage Temperature (℃) Fiber Type Fiber Length (m) Package Dimensions (mm) Handing Power(mW) 1310 or 1550 ≥55 ≥46 0.5 ≤0.8 ≥65/60 < 0.05 ≥53 ≥45 0.6 ≤0.8 ≥60/55 < 0.1 0.1(0.05 available upon request) ±30 -20 ～ + 70 -40 ～ +85 Corning SMF-28 1 Meter Each End 5.5×30 300 Notes：within the whole bandwidth of 23℃; without the loss of connector, fusion splicer and endface; include all temperature of the overall PDL bandwidth. Web: http://www.huigoooptic.com E-mail: sales@huigoooptic.com

2. 5． ．Order Information: Operating Wavelength ISO Type Grade Fiber Type Fiber Length Connector 0=None 1=FC/APC S= Special 1=250um 13=1310nm 1=1.0m 2=1.5m 3=2.0m 4= Special 2=FC/PC 14=1480nm P=Grade P 2=900um SIU= Dual 3=SC/APC 15=1550nm 4=SC/PC LB=L Band 3=3mm A= Grade A 5=ST 6=LC Web: http://www.huigoooptic.com E-mail: sales@huigoooptic.com