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Polarization-Maintaining (PM) 4-Port Optical Circulator (1310, 1480)– MSE Supplies LLC

10% Off In-Stock  MSE PRO™  and  AMPCERA  Branded Products.CODE: TENOFF  Offer Expires 10/31/2024 *Online Orders Only*

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Polarization-Maintaining (PM) 4-Port Optical Circulator (1310, 1480, 1550, 1590nm)

Ascentta Polarization-Maintaining (PM) 4-Port Optical Circulator (1310, 1480, 1550, 1590nm)

SKU: PMP4POC-01

To better serve you, we would like to discuss your specific requirement.
Please Contact Us for a quote.

Ascentta™ Polarization-Maintaining (PM) 4-Port Optical Circulator (1310, 1480, 1550, 1590nm)

MSE Supplies offers Ascentta Polarization-Maintaining (PM) 4-Port Optical Circulator (1310, 1480, 1550, 1590nm). Our widely used three port fiber optic circulator is a compact, high performance optical device that transmits the signal from port 1 to port 2, and from port 2 to port 3 simultaneously. It can be used in DWDM systems with fiber gratings and other reflective components.

Key Features

Wavelength

 

1310, or 1480, or 1550, or 1590 nm

 
Bandwidth

(Single-Stage) ±20 nm

(Dual-Stage) ±30 nm
Transmitting Direction 1→2, 2→3, 3→4 
Isolation (23℃) (4→3, or 3→2, or 2→1)

(Single-Stage) (Peak) 40dB

(Single-Stage) (Min) 22dB

(Dual-Stage) (Peak) 52dB

(Dual-Stage) (Min) 40dB
Insertion Loss (23℃) (1→2, or 2→3, or 3→4)

(Single-Stage) (Typ.) 0.7dB

(Single-Stage) (Max) 1.0dB

(Dual-Stage) (Typ.) 0.8dB

(Dual-Stage) (Max) 1.1dB
Extinction Ratio (Min) 20dB
Return Loss  (Min) 55dB
Directivity (1→4, or 1→3, or 2→4, or 3→1, or 4→2, or 4→1) (Min) 50dB
Optical Power Handling (Max) 300mW
Package Dimension 

 

Φ5.5 x L35 mm

 
Operating Temperature -5 to 70 ℃
Storage Temperature -40 to 85 ℃
* The above specifications are for parts without connectors. Adding connectors can affect the IL, RL, & ER.
* Connector key is aligned to slow axis.

MSE Supplies can offer a variety of Fiber Optical Products. Please contact us for customization or bulk orders.