Fiber Optic Attenuators
PDF Datasheet - Revised 11/01
Only available as PDF at:
http://www.amp.com/fiberoptics/documents/1309087.pdf
Singlemode
Build Out Attenuators
Features
A range of fixed attenuation
values. Standard values of
1 through 20 and 25dB
n
UPC and APC offer Excellent
Return Loss
n
FC, SC, ST, and D4 styles
n
Attenuation is wavelength
independent and polarization
insensitive
n
Low PDL
n
Low modal noise
n
Long term reliability
n
Very low reflectance
n
Excellent Price/Performance
n
Vibration resistant
n
Single and Dual Window
n
Designed to comply with
Bellcore GR-NWT-00910
n
Applications
Power leveling in DWDM
transmission systems
n
Test and Measurement
n
Power attenuation at the receiver
n
Tyco Electronics’ high performance
Build Out Attenuators utilize a unique
all-fiber construction to absorb the
optical signal.
By employing a Tyco Electronics’
technology, the design minimizes
reflectance, attenuation tolerance
and PDL while maximizing reliability,
environmental stability, and power
handling. There are no filters, air
gaps, or core mismatches.
Specifications
Attenuation Values —
1-20dB and 25 dB (Fixed)
Reflectance —
<-45dB, -50, -55 and -60dB for
PC, SPC, UPC and APC polish
respectively
Operating Temperature —
-40°C to +75°C
Vibration Resistance —
<0.1 x attenuation
Available Collateral
Application Specification
114-13055
n
Test reports qualifying
product to Bellcore 910
n
Customer Drawings
n
Customizable Features
Attenuation tolerance
n
PC and SPC configurations
n
Attenuation values in 1dB
increments
n
Labeling
n
Kitting/Packaging
n
Wavelength Dependent Loss
n
Reflectance
n
Pass Band
n
©
Copyright 2001 by Tyco Electronics. All Rights Reserved. AMP and Tyco are trademarks. Dimensions are in millimeters with inches in brackets.
Other products, logos, and Company names mentioned herein may be trademarks of their respective owners.
1
For drawings, technical data or samples, contact your Tyco Electronics sales engineer, call 1-800-522-6752, or visit our Website at:
http://www.amp.com/fiberoptics/attenuators/attenuator_family.stm.
Specifications subject to change. Consult Tyco Electronics for latest specifications.
Fiber Optic Attenuators
PDF Datasheet - Revised 11/01
Only available as PDF at:
http://www.amp.com/fiberoptics/documents/1309087.pdf
Bellcore Bandpass Attenuators
Part
Bandpass 1260-1360nm
Numbers
& 1430-1580nm
Attenuation
(dB)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
25
SC/UPC
R[ -55 dB
1-209250-1
1-209250-2
1-209250-3
1-209250-4
1-209250-5
1-209250-6
1-209250-7
1-209250-8
1-209250-9
1-209250-0
1-209250-1
1-209250-2
1-209250-3
1-209250-4
1-209250-5
1-209250-6
1-209250-7
1-209250-8
1-209250-9
2-209250-0
2-209250-5
Singlemode
SC Attenuators, Build Out Style,
Fixed Value
Dual Window and Bellcore Bandpass
Dual Window Attenuators
Part
Numbers
Attenuation
(dB)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
25
Bandpass
1310/1550nm ±25nm
SC/UPC
R[ -55 dB
1-209943-1
1-209943-2
1-209943-3
1-209943-4
1-209943-5
1-209943-6
1-209943-7
1-209943-8
1-209943-9
1-209943-0
1-209943-1
1-209943-2
1-209943-3
1-209943-4
1-209943-5
1-209943-6
1-209943-7
1-209943-8
1-209943-9
2-209943-0
2-209943-5
R=Reflectance
Note:
Additional attenuation values
available upon request.
Note: Attenuation Tolerance, Ambient ---
á
5 dB: ± .10 x nominal
attenuation value
< 5 dB: ± 0.50 dB
Note: Attenuation
Tolerance, Ambient ----
á
5 dB: ± .15 x nominal
attenuation value
< 5 dB: ± 0.75 dB
Singlemode
SC Attenuators, Build Out Style
Fixed Value
Dual Window Attenuators
Part
Numbers
Attenuation
(dB)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Bellcore Bandpass Attenuators
Part
Numbers
Attenuation
(dB)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Bandpass
1310/1550nm
±25nm
SC/APC
R[ -60 dB
1-209597-1
1-209597-2
1-209597-3
1-209597-4
1-209597-5
1-209597-6
1-209597-7
1-209597-8
1-209597-9
1-209597-0
1-209597-1
1-209597-2
1-209597-3
1-209597-4
1-209597-5
1-209597-6
1-209597-7
1-209597-8
1-209597-9
2-209597-0
2-209597-5
Bandpass
1260-1360nm
& 1430-1580nm
SC/APC (8°)
R[ -60 dB
1 -417021-1
1 -417021-2
1 -417021-3
1 -417021-4
1 -417021-5
1 -417021-6
1 -417021-7
1 -417021-8
1 -417021-9
1-417021-0
1-417021-1
1-417021-2
1-417021-3
1-417021-4
1-417021-5
1-417021-6
1-417021-7
1-417021-8
SC/APC (8°)
R=Reflectance
Note: Additional attenuation values
available upon request.
*9° APC Available (417496-X)
16
17
18
19
20
25
Note: Attenuation Tolerance, Ambient ---
á
5 dB:
6
.10 x nominal
attenuation value
< 5 dB:
6
0.50 dB
19
1-417021-9
20
2-417021-0
25
2-417021-5
Note: Attenuation Tolerance, Ambient ---
á
5 dB:
6
.15 x nominal
attenuation value
< 5 dB:
6
0.75 dB
©
Copyright 2001 by Tyco Electronics.
All Rights Reserved. AMP and Tyco are trademarks. Dimensions in millimeters with inches in brackets.
Other products, logos, and Company names mentioned herein may be trademarks of their respective owners.
2
For drawings, technical data or samples, contact your Tyco Electronics sales engineer, call 1-800-522-6752, or visit our Website at:
http://www.amp.com/fiberoptics/attenuators/attenuator_family.stm.
Specifications subject to change. Consult Tyco Electronics for latest specifications.
Fiber Optic Attenuators
PDF Datasheet - Revised 11/01
Only available as PDF at:
http://www.amp.com/fiberoptics/documents/1309087.pdf
Singlemode
FC Attenuators, Build Out Style
Fixed Value
Dual Window and Bellcore Bandpass
Dual Window Attenuators
Part
Numbers
Attenuation
(dB)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
25
Bellcore Bandpass Attenuators
Part
Numbers
Bandpass 1260-1360nm
& 1430-1580nm
FC/UPC
R
[
-55 dB
1 -209285-1
1 -209285-2
1 -209285-3
1 -209285-4
1 -209285-5
1 -209285-6
1 -209285-7
1 -209285-8
1 -209285-9
1-209285-0
1-209285-1
1-209285-2
1-209285-3
1-209285-4
1-209285-5
1-209285-6
1-209285-7
1-209285-8
1-209285-9
2-209285-0
2-209285-5
Bandpass
1310/1550nm ±25nm
FC/UPC
R[ -55 dB
1 -209948-1
1 -209948-2
1 -209948-3
1 -209948-4
1 -209948-5
1 -209948-6
1 -209948-7
1 -209948-8
1 -209948-9
1-209948-0
1-209948-1
1-209948-2
1-209948-3
1-209948-4
1-209948-5
1-209948-6
1-209948-7
1-209948-8
1-209948-9
2-209948-0
2-209948-5
Attenuation
(dB)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
25
R=Reflectance
Note: Additional attenuation values
available upon request.
Note: Attenuation Tolerance, Ambient ---
á
5 dB:
6
.10 x nominal
attenuation value
< 5 dB:
6
0.50 dB
Note: Attenuation Tolerance, Ambient ---
á
5 dB:
6
.15 x nominal
attenuation value
< 5 dB:
6
0.75 dB
Singlemode
FC Attenuators, Build Out Style
Fixed Value
FC/APC (8°)
Dual Window Attenuators
Part
Numbers
Attenuation
(dB)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Bandpass
1310/1550nm ±25nm
FC/APC
R[ -60 dB
1-209845-1
1-209845-2
1-209845-3
1-209845-4
1-209845-5
1-209845-6
1-209845-7
1-209845-8
1-209845-9
1-209845-0
1-209845-1
1-209845-2
1-209845-3
1-209845-4
1-209845-5
1-209845-6
1-209845-7
1-209845-8
1-209845-9
2-209845-0
2-209845-5
R=Reflectance
Note: Additional attenuation values
available upon request.
18
19
20
25
Note: Attenuation Tolerance, Ambient ---
á
5 dB:
6
.10 x nominal
attenuation value
< 5 dB:
6
0.50 dB
©
Copyright 2001 by Tyco Electronics. All Rights Reserved. AMP and Tyco are trademarks. Dimensions are in millimeters with inches in brackets.
Other products, logos, and Company names mentioned herein may be trademarks of their respective owners.
3
For drawings, technical data or samples, contact your Tyco Electronics sales engineer, call 1-800-522-6752, or visit our Website at:
http://www.amp.com/fiberoptics/attenuators/attenuator_family.stm.
Specifications subject to change. Consult Tyco Electronics for latest specifications.
Fiber Optic Attenuators
PDF Datasheet -Revised 11/01
Only available as PDF at:
http://www.amp.com/fiberoptics/documents/1309087.pdf
Singlemode
D4 Attenuators, Build Out Style
Fixed Value
D4 Attenuator
Dual Window Attenuators
Part
Numbers
Attenuation
(dB)
5
10
15
20
Bandpass
1310/1550nm
±25nm
D4/PC
R[-45 dB
1-209570-5
1-209570-0
1-209570-5
2-209570-0
Note: Attenuation
Tolerance, Ambient ---
á
5 dB:
6
.15 x nominal
attenuation value
< 5 dB:
6
0.75 dB
R=Reflectance
Note:
Additional attenuation values
available upon request.
©
Copyright 2001 by Tyco Electronics. All Rights Reserved. AMP and Tyco are trademarks. Dimensions are in millimeters with inches in brackets.
Other products, logos, and Company names mentioned herein may be trademarks of their respective owners.
4
For drawings, technical data or samples, contact your Tyco Electronics sales engineer, call 1-800-522-6752, or visit our Website at:
http://www.amp.com/fiberoptics/attenuators/attenuator_family.stm.
Specifications subject to change. Consult Tyco Electronics for latest specifications.
Fiber Optic Attenuators
PDF Datasheet - Revised 11/01
Only available as PDF at:
http://www.amp.com/fiberoptics/documents/1309087.pdf
Variable Optical Attenuators
Features
Repeatable, variable attenuation
from 2 to 40dB
n
<-65dB reflectance
(unconnectorized
)
n
Slim design allows dense
mounting with easy access to
adjustment screw
n
Available with standard connector
types or unterminated
n
Polarization insensitive
n
Low modal noise
n
Long-term reliability
n
Applications
Test and measurement
n
Power attenuation at the receiver
n
Power leveling in DWDM
transmission systems
n
Available Collateral
n
Customer Drawings
The Tyco Electronics’
Variable Optical
Attenuator achieves high
reliability with a specially
processed fiber that is
conveniently adjusted to
varying radii by the user.
Cladding modes are well
controlled by a specially
processed fiber.
Specifications
Minimum Attenuation —
< 2dB
Maximum Attenuation —
³
40dB
Operational Wavelength —
1250-1580nm
Reflectance —
£
-65dB unconnectorized
Operating Temperature —
-40°C to +75°C
Vibration Resistance —
< 0.15 x attenuation setting
Adjustment Resolution —
Continuously Adjustable
Customizable Features
Lead lengths
n
Termination types, including LC,
MU, SC, ST, FC
n
Singlemode Variable Attenuators
Fiber Conn Type
None
FC/PC
SC/PC
ST/PC
FC/SPC
SC/SPC
FC/APC
FC/UPC
SC/APC
SC/UPC
SC/APC
SC/UPC
SC/APC SC/UPC
Part Number
107059-1
107059-2
107059-5
107059-6
1-107059-2
1-107059-5
209544-1
209544-3
209544-5
209544-6
3-209544-5
3-209544-6
3-209544-7
Lead Length
1.2 meters
1.0 meter
1.0 meter
1.0 meter
1.0 meter
1.0 meter
1.0 meter
1.0 meter
1.0 meter
1.0 meter
3.0 meters
3.0 meters
3.0 meters
Connector Polish
Polish
PC
SPC
UPC
APC
Back Reflection
-45 dB
-50 dB
-55 dB
-65 dB
©
Copyright 2001 by Tyco Electronics. All Rights Reserved. AMP and Tyco are trademarks. Dimensions are in millimeters with inches in brackets.
Other products, logos, and Company names mentioned herein may be trademarks of their respective owners.
5
For drawings, technical data or samples, contact your Tyco Electronics sales engineer, call 1-800-522-6752, or visit our Website at:
http://www.amp.com/fiberoptics/attenuators/attenuator_family.stm.
Specifications subject to change. Consult Tyco Electronics for latest specifications.
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