Isolator Hybrid: WDM + Isolator (980/1550, 980/1590nm)

Ascentta™ Isolator Hybrid: WDM + Isolator (980/1550, 980/1590nm)

MSE Supplies offers Ascentta Isolator Hybrid: WDM + Isolator (1980/1550, 980/1590nm). 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

Signal Channel	Wavelength (λc)	1550±20, or 1590±20 nm
Signal Channel	Isolation (All SOP)	(Single-Stage) (λc, 23℃) (Typ.) 40dB (Single-Stage) (23℃) (Min) 30dB (Dual-Stage) (λc, 23℃) (Typ.) 50dB (Dual-Stage) (23℃) (Min) 44dB
	Channel Isolation (23℃, All SOP)	(Min) 30dB
Signal Channel	Insertion Loss All (SOP)	(Single-Stage) (23℃) (Typ.) 0.8dB (Single-Stage) (-5 to 70℃) (Max) 1.1dB (Dual-Stage) (23℃) (Typ.) 1.0dB (Dual-Stage) (-5 to 70℃) (Max) 1.3dB
Pump Channel	Wavelength	980±15 nm
Pump Channel	Channel Isolation (23℃, All SOP)	(Min) 14dB
Pump Channel	Insertion Loss (All SOP)	(Typ.) (23℃) 0.4dB (Max) (-5 to 70℃) 0.6dB
	PDL	(Max) 0.1dB
	PMD	(Single-Stage) (Max) 0.1/0.25*ps (Dual-Stage) (Max) 0.1ps
	Return Loss	(Min) 55dB
	Directivity	(Min) 55dB
	Optical Power Handling	300 mW
	Package Dimension	Φ5.5 x L35 mm
	Operating Temperature	-5 to 70 ℃
	Storage Temperature	-40 to 60 ℃

* The above specifications are for parts without connectors. Adding connectors can affect the IL, RL, & PDL.
* Max PMD is 0.25 for non-compensated single-stage parts.
* SOP=State of Polarization.

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

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