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1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator
1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator
1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator
1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator
Specifications
Brand Name :
OMC or OEM
Model Number :
0-60dB Inline Variable
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union
Supply Ability :
1000000 pcs per month
Delivery Time :
3 days
Packaging Details :
20 pieces in a plastic bag. Several bags in a larger plastic bag. hundreds of bags in a cartoon of 54*35*39cm. other size carton is available too.
Wavelength: :
1260~1610nm
Cable option: :
2mm cable
Length:: :
Customized
Fiber Type: :
Singlemode
Initial Insertion Loss: :
< 1.0dB
Attenuation Range: :
0.6~60dB
Return Loss: :
UPC: >55dB APC: >65dB
Original loss: :
<0.6dB
Precision: :
0.02dB
PDL: :
<0.10dB
Certification :
ROHS and ISO
Description

0-60dB Inline Variable Fiber Optic Attenuator With SC UPC Connector

Single Mode Variable Optical Attenuators allow the user to manually vary the attenuation of the signal in the fiber as it is transmitted through the device. These VOAs can be used to to precisely balance the signal strengths in fiber circuits or to balance an optical signal when evaluating the dynamic range of the measurement system. The maximum specified attenuation is achieved within 10 turns of the adjustment screw.

All in-line VOAs have single mode fiber pigtails with a Ø3 mm jacket. The VOAs are offered unterminated or terminated with 2.0 mm narrow key FC/PC or FC/APC connectors.

Each attenuator has a lens to collimate the light from the input fiber. A blocking device or window can be manually adjusted by a screw

Then, a second lens is used to couple light into the output fiber. Thus, the coupling efficiency is changed until the desired attenuation is obtained.

Technical Specification :

parameter SM(9/125) MM(50/125,62.5/125)
Attenuation values 1dB to 20dB(1dB step),25dB,30dB 1dB to 25dB(1dB step)
attenuator Wavelength 1310nm & 1550nm 850nm &1300nm
Attenuation Tolerance (dB) 1-10dB<±1.0dB ( typical ) standard 2dB,5dB,10dB<±1.0dB(typical ) standard
11-25dB<±10% ( typical ) standard 15dB<±10% ( typical ) standard
1-10dB<±0.5dB ( typical ) premium 2dB,5dB,10dB<±0.5dB(typical ) premium
11-25dB<±5% ( typical ) premium 15dB<±5% ( typical ) premium
attenuator Return Loss PC ≥45 dB

/
UPC ≥55 dB
APC ≥65 dB
Attenuator mode Fixed type, male to female type, In-line type, Variable type
attenuator Operating Temperature -40°C~+75°C
attenuator Storage Temperature -40°C~+85°C

Detailed Picture

1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator

Operation of Variable Optical Attenuator

1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator

1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator

1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator

With above excellent characteristics, variable fiber optic in-line attenuators can be used in fiber optical telecommunication system and optical transmission system. These attenuators can be applied in FTTH, CATV, LAN, fiber optical sensor and subscriber loop. They are often used as the testing equipment.

Packaging & Delivery

Packaging Details 20 pieces in a plastic bag.
Several bags in a larger plastic bag.
hundreds of bags in a cartoon of 54*35*39cm.
other size carton is available too.
Delivery Time Shipped in 3 days after payment
Product tags

fiber optic attenuator 5db

,

10db fiber optic attenuator

,

20db fiber optic attenuator
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1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator

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Product Detail
Brand Name :
OMC or OEM
Model Number :
0-60dB Inline Variable
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union
Contact Supplier
1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator
1260~1610nm Inline Fiber Optic Attenuator , 0-60dB Variable Optical Attenuator

OMC Industry Co.Limited

Active Member
8 Years
guangdong, shenzhen
Since 2007
Business Type :
Manufacturer, Exporter
Main Products :
Fiber Optic Patch Cables, MPO Trunk Cable, MTP Trunk Cable
Total Annual :
5000000-8000000
Employee Number :
150~200
Certification Level :
Active Member
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