Koc in-Line Variable Fiber Optic Attenuator

• Transmission Medium: Single-Mode
• Structure: Any Connector Available
• Number of Cores: Single-Core
• Ferrule Endface: PC and APC
• Shape: Square
• Fabrication Process: Moulded
• Model NO.: In-line Variable Fiber optic attenuator
• Application: Network Equipment
• Light Source TYPE: Fiber Optic
• Connector Type: Any Connector Available
• Brand: Koc
• Connection Structure: Sc, FC, LC, St, Mu
• Attenuation Range: 0~35dB
• Resolution: 0.1 dB(Typ)
• Return Loss: <-50dB(PC)
• Attenuator Applications: CATV Networks
• Transport Package: 1PC/Bag
• Specification: ISO, REACH, ROHS, TELL Certified
• Trademark: KOC
• Origin: Made in China
• HS Code: 85447000
• Production Capacity: 50000/Month

Product Description

In-line Variable Attenuator

Quick Details:
Brand Name: DYS/OEM
Model Number: Dual Window
Adjustment Precision (dB): 0.02
PDL (dB): ≤ 0.15
Dimensions (mm): 26× 18× 8
Storage temperature ('C): -40~+85
Applications

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

Features
· WideWavelengthrange
· Wide attenuation rangee
· High precision
· High stability and reliability
 
SPECIFICATIONS
 

Parameter

Value

Attenuation range

0~35dB

Resolution

0.1 dB(typ)

Return Loss

<-50dB(PC)

PDL

<-60dB(APC)

Operation Temperature

-40ºC~75ºC

Storage Temperature

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(9/125)			50/125 or 62.5/125
PDL (dB)	≤0.15
Dimensions (mm)	26×18×8
Operating temperature ('C)	0~+70
Storage temperature ('C)	-40~+85

 
 
Termination: Any connector available.

Company information:


Kamaxoptic communication co., Ltd., one of KOC Group members, is specialized in fiber optical passive components and assemblies. Its 10 years' experiences in massive production of fiber optical assemblies ensure the reliable stabilities of its high quality and excellent performances of its products.  It obtains the good reputations all these years from customers around the earth for its short lead-time, fast delivery, and timely after-services.
 
Main Product:
Patch cords and patch panel of various types;
Attenuator of various types;
FTTH devices and components;
Fiber optical equipments, tools and testers..