PTFA OPLINK, PTFA Datasheet
PTFA
Manufacturer Part Number
PTFA
Description
Plug Type Fixed Attenuator
Manufacturer
OPLINK
Datasheet
1.PTFA.pdf
(2 pages)
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Product Description
Oplink Plug Type Fixed Attenuator family offers high performance of vari-
ously fixed attenuation for industrial standard connections. Wide attenu-
ation range, extremely low return loss, polarization insensitive, and excel-
lent repeatability. With our highly integrated design and manufacturing
capability, Oplink can also provide customized products to help our cus-
tomer for better opportunities. Our attenuator complies with industry
green initiative such as ROHS.
Plug Type Fixed Attenuator
Performance Specifications
Note: Tested at 1310nm , 1550nm and 1625nm
Parameters
Operating Wavelength Range
Attenuation Accuracy
Return Loss
Operating Temperature
PTFA Series
0~5 dB Attenuation
>5 dB Attenuation
UPC Type
APC Type
PC Type
Min.
-40
45
50
60
1310 ± 40
1550 ± 40
1625 ± 25
Typical
± 10%
± 0.5
Max
85
Unit
nm
dB
dB
dB
°C
Features
Wide Attenuation Range
Low Return Loss
Low PDL
Polarization Insensitive
Various connector type
Highly Reliable
Applications
Optical Telecommunication Network
CATV Network
Testing Device Accessory
R02.20090312
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PTFA Summary of contents
Page 1
... Plug Type Fixed Attenuator PTFA Series Product Description Oplink Plug Type Fixed Attenuator family offers high performance of vari- ously fixed attenuation for industrial standard connections. Wide attenu- ation range, extremely low return loss, polarization insensitive, and excel- lent repeatability. With our highly integrated design and manufacturing capability, Oplink can also provide customized products to help our cus- tomer for better opportunities ...
Page 2
... D 3dB = 03 60dB = E 4dB = 04 65dB = F 5dB = 05 6dB = 06 7dB = 07 8dB = 08 9dB = 09 10dB = 20dB = 20 Coupling/Splitting Monitoring/Conditioning Amplification Plug Type Fixed Attenuator PTFA Series Connector Type FC/ FC/UPC = 3 FC/APC = 4 SC/ SC/UPC = 6 SC/APC = 7 ST/ LC/ MU/ LC/APC = B Transmission Interconnect ...