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VOA Variable Optical Attenuator Equipment

OTS3000-VOA is a kind of function card in optical communication integrated platform. this fiber optic attenuator can be set into automatic mode or manual mode to adjust the output power of the optical path, thus to meet customer’s need of adjusting the optical power at will. VOA can work with other function cards (such as DWDM, OADM, DCM and OTU) together to construct the complete optical network transmission system.

Parrameters	Unit	OTS3000-VOA
Dimension	mm	160×200×21（W×D×H)
Max Power Consumption	W	1
Maximal Attenuation Value	dB	≤ 20
Attenuation Accuracy	dB	0.5( ≥ 10)	0.1( ≤ 10 )
Operating Wavelength	nm	1260 ~ 1650
Bandwidth	nm	±20
Isolation	dB	≥30
Insertion Loss	dB	≤ 1.2
PDL	dB	≤ 0.1
Working Mode		Automatic mode / Manual mode
Connector Type		LC/PC
Operating Temperature	℃	-5~55
Storage Temperature	℃	-20~+70
Relative Humidity		5%~95%(non-condensing)

A: Maximal Attenuation Value	B: With Automatic Adjustment or not	C: Connector Type
20: 20 dB attenuation X: Others	A: With automatic adjustment N：Only with manual adjustment X: Others	LP: LC/PC X: Others

Modularized design, Compact size, Support hot plug.
High accuracy, High consistency, High stability of several channels optical attenuation.
Variable attenuation
Working mode: automatic mode, manual mode.

◆ Automatic adjustment of optical signal output

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Guilin Glsun Integrated Technology Co., Ltd.

Specializes in high level semiconductor laser diode chips development, production and packaging, focus on both Cloud Data Center and Telecom Networking inter-connectivity...