Isolator Polarization Insensitive Dual Stage Isolator Specifications Parameter Premium A Grade 1310 nm, 1480 nm, or 1550 nm Center Wavelength (λc) ± 20 nm Bandwidth Peak Isolation 56 dB 53 dB Isolation in Band (± 10 nm, at 23° C) ≥ 46 dB ≥ 45 dB Isolation in Band (0-70° C) ≥ 35 dB ≥ 33 dB Insertion Loss in Band (0-70° C) ≤ 0.6 dB ≤ 0.9 dB ≥ 60/55 dB ≥ 60/55 dB Return Loss (Input/Output) PDL (λc, 23° C) ≤ 0.1 dB PMD ≤ 0.1 ps Maximum Power 500 mW 0° C ~ + 70° C Operating Temperature Storage Temperature - 40° C ~ + 85° C Package Dimensions 5.5 mm (Ф) x 35 mm (L) Note1: All values specified are without connectors. Note2: Higher performance specifications available upon request. Note3: Fiber type Corning SMF-28e. Ordering Information I S D – – Grade P: Premium A: A Grade – Center Wavelength 13: 1310 nm 14: 1480 nm 15: 1550 nm 2210 Lind Ave SW, Suite 100 Renton, WA 98057 USA (425) 277-8000 ph (425) 277-5280 fax – Fiber Length A: 1 meter S: Special – Pigtail Style (=Package style) B: bare fiber L: 900 m loose tube Connector 0: None 7: LC/UPC 1: FC/PC 8: LC/SPC 2: FC/APC 9: Special 3: SC/ PC A: FC/UPC 4: SC/APC B: SC/UPC 5: FC/SPC C: ST 6: SC/SPC [email protected] www.lightel.com