Highly Stable, Reliable VOA Variable Optical Attenuator for Fiber Optical Communication

• Customization: Available
• Type: Fiber Optic Attenuator
• Wiring Devices: ODF
• Model NO.: SUN-VOA
• Attenuation Value (dB): 1~30
• Wavelength Range (Nm): 1260 ~ 1650
• Durability (dB): △il ≤ 0.2, 500 Times Plugging
• Transport Package: Paper Box
• Specification: FTTH FTTB FTTX Network
• Trademark: SUN & logo
• Origin: China
• HS Code: 9031801000
• Production Capacity: 2, 000 Pieces/Mth

Product Description

Product Description

Variable Optical Attenuator (VOA)
 

 

Features

• Wide Wavelength range
• Wide attenuation range
• High precision
• High stability and reliability

Applications

• Optical Network
• Telecom Munication    
• Systems Testing  
• Laboratory R&D

  
Specifications

Parameter	Type
	1310	1550	1310/1550 Dual window	850 / 1310
Wavelength (nm)	1310 ± 50	1550 ± 50	1260~1650	850± 40 or 1310 ± 40
Attenuation range (dB)	0.6 ~ 60	0.6 ~ 60	0.8 ~ 60	0.8 ~ 40
Original loss (dB)	≤0.6	≤0.6	≤0.8	≤0.8
Return loss (dB)	≥ 50			≥ 30
Adjustment Precision (dB)	0.02
Fiber type	SMF-28e			50/125 or 62.5/125 multi-mode
PDL (dB)	≤0.15
Dimensions (mm)	26×18×8
Operating temperature (°C)	0 ~ +70
Storage temperature (°C)	-40 ~ +85

*The above specification is without connector.
**Other specifications can be made on customer request.

Dimensions

Ordering Information
SUN-CVOA-ABC-DE-F

SUN-CVOA	A	B	C	D	E	F
	Type	Wavelength (nm)	Fiber Type (um)	Fiber Diameter	Pigtail Length (both sides)	Connector
	H: hand adjustment S: screw adjustment	850: 850 1300: 1300 13:1310 15:1550 1315: 1310 & 1550 85130: 850/1300	SM: SM Fiber MM1: 62.5/125 MM2: 50/125	0: Bare fiber 900: 900um fiber 2: 2mm fiber 3: 3mm fiber	L1: 1m L2: 2m	FC: FC/PC  connector AFC: FC/APC connector SC: SC/PC connector ASC: SC/APC connector LC: LC/PC connector ALC: LC/APC connector ST: ST/PC connector

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