1310/1480/1550 nm 300 mW RC Fiber Polarization Insensitive Isolator

The RC Fiber Polarization Insensitive Isolator is designed and manufactured to Telcordia standard. The unique manufacturing process and optical path epoxy-free design enhance the device's high power handling capability. The optical isolator is characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, DWDM systems, sensors, compact optical circuits and other fiber optic communication equipment to suppress back reflection and back scattering.

Parameter	Unit	Value
Stage	-	Single Stage		Dual Stage
Grade	-	Grade P	Grade A	Grade P	Grade A
Center Wavelength (λc)	nm	1310, 1480 or 1550
Typ. Peak Isolation	dB	42	40	58	55
Min. Isolation, λc ± 10 nm, All Polarization States	dB	30	29	46	45
Typ. Insertion Loss, λc, All Polarization States	dB	0.4	0.5	0.55	0.7
Max. Insertion Loss, λc ± 20 nm, Operating Temperature Polarization States	dB	0.6	0.65	0.75	0.9
Min. Return Loss (Input/Output)	dB	55/55	55/55	55/55	55/55
Max. Polarization Dependent Loss	dB	0.05	0.1	0.05	0.1
Max. Polarization Mode Dispersion	ps	0.20	0.25	0.05	0.07
Max. Optical Power (Continuous Wave)	mW	300
Max. Tensile Load	N	5
Fiber Type	-	RC SMF-28 (MFD 10.5 μm @ 1550 nm)
Operating Temperature	℃	- 5 to + 70
Storage Temperature	℃	- 40 to + 85

¹All of above value are tested at room temperature @ 23 ℃, unless other specified.

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1310/1480/1550 nm 300 mW RC Fiber Polarization Insensitive Isolator

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