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MU
SC
FC
Harsh
Environment
Attenuators
Terminators
73
SC Type Fixed Attenuators
s
Features
1. Maximum input power for SM : 250mW
2. Attenuaton level : 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,20,25,30 dB
3. Dual wavelengths : 1310 nm and 1550 nm
4. User friendly push-pull mechanism
5. Please contact us if you have any requests. Hirose will offer excellent solutions to meet
your requirements.
s
Applications
Power level adjustment of optical fiber communication networks.
74
MU
SC
FC
Harsh
Environment
Attenuators
Terminators
s
Ordering Information
HSC - AT 11 K - A
*
* *
*
1
2
4
5
6
3
Series name
: HSC
Attenuator
Specification series
Polishing code
K : AdPC (
40dB
)
Optical fiber type A : Single Mode
Attenuation : 00,01,02,03,04,05,06,07,08,09,
10,11,12,13,14,15,16,20,25,30
1
2
3
6
4
5
Part
Material
Body
Zinc alloy
Ferrule
Zirconia
Split sleeve
Zirconia
s
Product Specifications
Ratings
Operating temperature range
Max. Input Power
-40C to +75C
250mW
Storage temperature range
Fiber type
-40C to +85C
SM
s
Materials
q
High Power SC-Type Fixed Attenuator (Max. input power: 250mW)
Optical
Characteristis
Item
Test Method
Requirments
Measurement at a point within wavelength of 1310
30
nm and a point within wavelength of 1550
30 nm.
Power : 250mw,
Time : 100 hours
Laser : LD(wavelength : 1470nm)
Attenuation
Return Loss
Power test
Mechanical
Characteristis
Environmental
Characteristis
Engagement and separation forces at 50mm/s.
Zirconia gauge at
2.499 0.0005 mm.
Insertion and extraction number : 500
3 hours at an amplitude of 1.5mm.with the frequency range 10 to 55Hz.
In each of three mutually perpendicular plane.
8.82N load,100 cycles
Telcordia GR-910-CORE
Humidity : 90% to 96%
Temperature : -10C to 65C,
Time : 480 hours(20 Cyclic)
Temp : -40
/
-40
/
80
/
80
/
80 to -40C
Time : 60
/
180
/
60
/
180 min
Cyclic : 100 cycles
Temperature : 85C
Time : 500 hours
Temperature : -40C
Time : 500 hours
Salt Mist : 5%
Time : 48 hours
Engagement and
separation forces
Gauge retention force
Mating durability
Vibration
Flex test
13.23N load,10 cycles
Telcordia GR-910-CORE
Twist test
12.25N load,90
angle,active
Telcordia GR-910-CORE
Side test
3 times in each of three mutually
perpendicular axis with the
Acceleration 981m/s
2
Impact test
Compasite
Temparature-humidity
Cyclic test
Temperature cycling
Dry heat-high
Temparature endurance
Cold
Salt Mist
Engagement force:
19.6 N
Separation force:
19.6 N
2.0N to 3.9N
1) Attenuation and return loss shall be
satisfild before and after the test.
2) No breakage,crack or looseness on
components.
No significant corrosion.
0
+0.4db
1,20.5dB
3,4,5,60.6dB
7,8,9,10,11,12,13,14ATT10
%
dB
15,16,20,251.5dB
302.5dB
40dB
Change in attenuation : 0.2dB
75
MU
SC
FC
Harsh
Environment
Attenuators
Terminators
q
High Power SC-Type Fixed Attenuator (Max. input power: 250mW)
dB
* *
Serial No.
35.5
9.4
12.6
72516
Part Number
CL No.
Attenuation
Attenuation Tolerance
Return Loss
Wavelength
Split Sleeve
Fiber type
HSC-AT11K-A00
HSC-AT11K-A01
HSC-AT11K-A02
HSC-AT11K-A03
HSC-AT11K-A04
HSC-AT11K-A05
HSC-AT11K-A06
HSC-AT11K-A07
HSC-AT11K-A08
HSC-AT11K-A09
HSC-AT11K-A10
HSC-AT11K-A11
HSC-AT11K-A12
HSC-AT11K-A13
HSC-AT11K-A14
HSC-AT11K-A15
HSC-AT11K-A16
HSC-AT11K-A20
HSC-AT11K-A25
HSC-AT11K-A30
820-6001-6
820-6002-9
820-6003-1
820-6004-4
820-6005-7
820-6006-0
820-6007-2
820-6013-5
820-6014-8
820-6015-0
820-6008-5
820-6016-3
820-6017-6
820-6018-9
820-6019-1
820-6009-8
820-6020-0
820-6010-7
820-6011-0
820-6012-2
0
0dB
0
1dB
0
2dB
0
3dB
0
4dB
0
5dB
0
6dB
0
7dB
0
8dB
0
9dB
10dB
11dB
12dB
13dB
14dB
15dB
16dB
20dB
25dB
30dB
+0.4dB
0.5dB
0.5dB
0.6dB
0.6dB
0.6dB
0.6dB
0.7dB
0.8dB
0.9dB
1.0dB
1.1dB
1.2dB
1.3dB
1.4dB
1.5dB
1.5dB
1.5dB
1.5dB
2.5dB
40dB
1310nm
1550nm
Zirconia
SM
1
SC-Type Optical Fixed Attenuators
HSC-AT11U Series
NEW
2004.4
s
Features
1. Low return loss, 50 dB min.*
2. Complies with Telcordia GR-910-CORE.
3. SC-type simplified plugs
Mates with the spring-less (ferrule-fastened) SC-
type simplified plugs.
4. In-line mating with a standard SC connectors
5. High input power (250 mW max.)
6. Variety of fixed attenuation levels.
1 to 16 dB (in 1 dB increments), 20, 25, and 30 dB
s
Applications
Optical communication and data transfer
equipment requiring in-line fixed power
level adjustment.
* Standard return loss. Contact Hirose Electric
sales representative if better return loss.is
required.
Mates with SC-type simplified plugs
Simplified SC receptacle
Simplified SC plug
HSC-AT11U Series
Standard SC plug
Standard SC plug
Part Number
Fiber Type
HSC-AT11U-A00
HSC-AT11U-A01
HSC-AT11U-A02
HSC-AT11U-A03
HSC-AT11U-A04
HSC-AT11U-A05
HSC-AT11U-A06
HSC-AT11U-A07
HSC-AT11U-A08
HSC-AT11U-A09
HSC-AT11U-A10
HSC-AT11U-A11
HSC-AT11U-A12
HSC-AT11U-A13
HSC-AT11U-A14
HSC-AT11U-A15
HSC-AT11U-A16
HSC-AT11U-A20
HSC-AT11U-A25
HSC-AT11U-A30
SM
Split Sleeve
Zirconia
Wavelength
1310nm
1550nm
Return Loss
50dB
Attenuation Tolerance
+0.4dB
0.5dB
0.5dB
0.6dB
0.6dB
0.6dB
0.6dB
0.7dB
0.8dB
0.9dB
1.0dB
1.1dB
1.2dB
1.3dB
1.4dB
1.5dB
1.5dB
1.5dB
1.5dB
2.5dB
Attenuation
0dB
1dB
2dB
3dB
4dB
5dB
6dB
7dB
8dB
9dB
10dB
11dB
12dB
13dB
14dB
15dB
16dB
20dB
25dB
30dB
CL No.
820-9500-2
820-9501-5
820-9502-8
820-9503-0
820-9504-3
820-9505-6
820-9506-9
820-9507-1
820-9508-4
820-9509-7
820-9510-6
820-9511-9
820-9512-1
820-9513-4
820-9514-7
820-9515-0
820-9516-2
820-9517-5
820-9518-8
820-9519-0
Series name: HSC
Attenuator
Specification series
s
Ordering Information
-
-
-
-
-
*
**
*
A
U
11
AT
HSC
1
2
3
4
5
6
Polishing code
U: UPC (>=50dB)
Optical fiber type A: Single Mode
In-line mating with a standard
A
:00, 01, 02, 03, 04, 05, 06, 07, 08,09,
SC connectors
A:
10, 11, 12, 13, 14, 15, 16, 20, 25, 30
1
2
3
4
5
6
50
0
51 52 53 54 55 56 57 58 59
Return Loss (dB)
N=400
AVE.=57.7
(Wavelength 1550 nm)
Frequency
60 61 62 63 64 65 66 67 68
20
40
60
80
100
120
Return Loss Histogram
2
Characteristic
Optical
c
haracteristic
Environmental
c
haracteristic
M
echanical
characteristics
Attenuation
Return loss
Rated input power
Controlled Operating
Environment
Uncontrolled Operating
Environment
Non-Operating
Environment
Humidity/Condensation
Cycling Test
Water Immersion
Vibration
Side Pull Load
Cable Retention
Durability
Impact Test
Measurement at a point within the wavelength of 1310 30
nm and a point within the wavelength of 1550 30 nm.
Power
: 250mW
(
LD
)
Wavelength
: 1470nm
Duration
: 100 hours
Temperature
: -5 to 50
Duration
: 182.5 hours
Humidity
: 15% to 90%
Temperature
: -40 to 75
Period of 1 cycle : 8 hours
Number of cycles : 21
Low-Temperature Exposure and Thermal Shock
Temperature
: 23 40 -40 23
Duration
: 2.1h 72 h 4 min. minimum
High-Temperture Exposure and Thermal Shock
Temperature
: 23 70 70 23
Duration
: 1.6h 72 h 5 min. minimum
High Relative Humidity Exposure
Temperature
: 23 40 40 23
Duration
: 0.6h 96 h 0.6h
Humidity
: 90% to 95%
Temperature
: -10 to 65
Period of 1 cycle : 12 hours
Humidity
: 90% to 100%
Number of cycles : 14
Temperature
: 43
Duration
: 168 hours
Solution
: PH 5.5
Vibration frequency range : 10 to 55 Hz
Maximum amplitude: 1.52 mm
Duration
: 2 hours in each of 3 directions
Bend angle
: 90
Load
: 1.25 kg
Load
: 2 kg
Insertion/withdrawal cycles : 200
Drop onto a concrete floor from a height of 1.8 m.
Cycles: 8 times in each of 3 directions
1) After test, change in attenuation(fluctuation)and return loss shall be
1)
as follows.
1)
1, 2, and 3 dB
: within (Nominal attenuation value x0.15) dB
1)
Other attenuations
: within 0.5 dB
1)
Return loss
: 50 dB min.
2) No breakage, crack or dislocation of components.
Refer to the various types of attenuation tolerance (the previous page).
50 dB min.
After / during test, changing in attenuation(fluctuation)shall be less than
0.1dB.
1) After /during test, change in attenuation(fluctuation)and return loss
1)
shall be as follows.
1)
1, 2, and 3 dB
: within (Nominal attenuation value x0.15) dB
1)
Other attenuations
: within 0.5 dB
1)
Return loss
: 50 dB min.
2) No breakage, crack or dislocation of components.
1) After test, change in attenuation(fluctuation)and return loss shall be
1)
as follows.
1)
1, 2, and 3 dB
: within (Nominal attenuation value x0.15) dB
1)
Other attenuations
: within 0.5 dB
1)
Return loss
: 50 dB min.
2) No breakage, crack or dislocation of components.
Test Method (Conforms with Telcordia GR-910-CORE)
Specification
Component
Material
Body
Ferrule
Split sleeve
Zinc alloy
Zirconia
Zirconia
s
Materials and Dimensions
dB
* *
Serial No.
Attenuation level
35.5
9.4
12.6
72516
Rating
Operating temperature range
-40 to +75
Storage temperature range
-40 to +75
Max. input power
250 mW
Fiber type
SMF
s
Specifications
5-23,OSAKI 5-CHOME,SHINAGAWA-KU,TOKYO 141-8587,JAPAN
PHONE: 81-3-3491-9741, FAX: 81-3-3493-2933
http://www.hirose.com
http://www.hirose-connectors.com
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