1550nm mini fiber optic circulator

The mini optical fiber circulator from Idealphotonics is a compact structure designed specifically for applications with limited space. In addition to its smaller size, its foldable design ensures that all fiber ports are located on the same side, minimizing fiber occupation space. It is a compact, high-performance component with high isolation, low insertion loss, low PDL, and excellent stability and reliability. The fiber circulator directs the incoming signal from port 1 to port 2, and from port 2 to port 3.

Product features：Small package size、 All fiber ports on the same side、 High channel isolation、 No epoxy resin、 RoHS compliant

Application area：Dispersion compensation、 Bidirectional cutoff system、 Add/drop multiplexing system、 Miniature optical amplification system、 Miniature OTDR system、 Fiber optic sensing、 Test instruments

Unit Price

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Part Number

IP-CIR-1-900-1550-SA

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Stock

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General Parameters

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Dimensional Drawing

Technical Parameters

Parameters	Unit	Value
Central wavelength	nm	1310nm/C band/L Band
Operating bandwidth	nm	+/-20
Maximum insertion loss	dB	1.4
Isolation	dB	30
Return loss	dB	40
Maximum PDL	dB	0.1
Maximum optical power	mW	500
Fiber type	-	SMF-28E
Operating temperature	℃	-5 ~ +50
Storage temperature	℃	-40 ~ +85
Size	mm	Ø 3mmxL25mm

Optical functional diagram

Ordering info

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