MU SC FC Harsh
Environment Attenuators Terminators
73
SC Type Fixed Attenuators
■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.
■Applications
Power level adjustment of optical fiber communication networks.
74
MUSCFC
Harsh
Environment
AttenuatorsTerminators
■Ordering Information
HSC - AT 11 K - A ** **
1 2 4 5 63
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
■Product Specifications
Ratings Operating temperature range
Max. Input Power
-40°C to +75°C
250mW
Storage temperature range
Fiber type
-40°C to +85°C
SM
■Materials
●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 Ø2.499 ± 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 : -10°C to 65°C,
Time : 480 hours(20 Cyclic)
Temp : -40/-40/80/80/80 to -40°C
Time : 60/180 /60/180 min
Cyclic : 100 cycles
Temperature : 85°C Time : 500 hours
Temperature : -40°C 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
1,2±0.5dB
3,4,5,6±0.6dB
7,8,9,10,11,12,13,14±ATT∞10%dB
15,16,20,25±1.5dB
30±2.5dB
≥40dB
Change in attenuation : ±0.2dB
75
MU SC FC Harsh
Environment Attenuators Terminators
●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
00dB
01dB
02dB
03dB
04dB
05dB
06dB
07dB
08dB
09dB
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
■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
■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
■Ordering Information
- - ---
****
AU11ATHSC
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 characteristic
Environmental characteristic Mechanical 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 : -5ç to 50ç
Duration : 182.5 hours
Humidity : 15% to 90%
Temperature : -40ç to 75ç
Period of 1 cycle : 8 hours
Number of cycles
: 21
Low-Temperature Exposure and Thermal Shock
Temperature :
23
ç
➝40
ç
➝
-
40
ç
➝23ç
Duration : 2.1h 72 h 4 min.
minimum
High-Temperture Exposure and Thermal Shock
Temperature :
23
ç
➝70
ç
➝
70ç
➝23ç
Duration : 1.6h 72 h 5 min.
minimum
High Relative Humidity Exposure
Temperature :
23
ç
➝40
ç
➝
40ç
➝23ç
Duration : 0.6h 96 h 0.6h
Humidity : 90% to 95%
Temperature : -10ç to 65ç
Period of 1 cycle : 12 hours
Humidity : 90% to 100%
Number of cycles
: 14
Temperature : 43ç
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
■Materials and Dimensions
dB
* *
Serial No.
Attenuation level
35.5
9.4
12.6
72516
Rating
Operating temperature range -40
ç
to +75
ç
Storage temperature range -40
ç
to +75
ç
Max. input power 250 mW
Fiber type SMF
■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
