Fiber Optic Reflector FBG SC/UPC 1650nm

Product Name: Fiber Optic Reflector FBG SC/UPC 1650nm

Brand: Anfkom

Raw Materials: Corning or YOFC fiber, US kevlar

Using Life: 20 Years

Loading Port: Shenzhen, Shekou

MOQ: 500pcs

Packing: Carton Box

Shipping Mark: Anfkom

Lead Time: 15-20 days

Country of Origin: China

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Product Detail

The 1650nm FBG( fiber Bragg grating) fiber optic reflector is an important device for communication link detection in the field of optical transmission. The principle is equivalent to a band-pass filter, which completely reflects the light between 1644.5nm and 1655.5nm (the return ratio exceeds 99.5%), and all other wavelengths of light pass. When used in the communication field, the communication light and the detection light can be separated to prevent the detection light from passing and thus affect the communication signal. At the same time, the return light can be detected at the control end. Its advantages are precise control, stable work and long service life.

	Parameters	Unit	Min	Typical	Max
1	Pass Band Wavelength	nm		1260~1360 1460~1600 1600~1625
2	Reflect Band Wavelength	nm		1644.5-1655.5
3.1	IL (1260nm-1360nm)	dB			1.4
3.2	IL (1460nm-1580nm)	dB			1.4
3.3	IL (1580nm-1600nm)	dB			2
3.4	IL (REFLECT BAND)	dB	21
4.1	ORL（1260nm-1360nm)	dB	35
4.2	ORL (1460nm-1580nm)	dB	35
4.3	ORL (1580nm-1600nm)	dB	20
4.4	ORL (REFLECT BAND) (Note 3)	dB	0		1
5	TDL (1260nm-1600nm)	dB			0.4
6	Ripple (REFLECT BAND)	dB			0.6
7	Max Optical Power Handling	dBm	27
8	Plug Times		500
9	Input/Output	SC/UPC Male & SC/UPC Female