s
Product Standards
Rating
Operating temperature range
-25˚C~70˚C
Storage temperature range
-25˚C~85˚C
Item
Reflection
attenuation
Attenuation
(SM)
(GI)
(S grade)
(A grade)
Test Method (JIS C 5961)
Standard
22 dB or greater (PC), 40 dB (AdPC), 60 dB (Angled PC)
22 dB or greater (PC)
Nominal value
±1.0
dB
Nominal value
±1.5
dB
Optical
Performance
1,300nm wavelength
Coupling force and
separation force (SC type)
Split sleeve holding force
of the adapter
Mechanical
Performance
Repetitive operation
Vibration resistance
Shock resistance
Humidity resistance
(Temperature and humidity cycle)
Environmental Temperature cycle
performance Heat resistance
Cold resistance
Salt fog
Measure when connectors are coupled and
separated in the direction of the axis.
ø2.499
±0.0005-mm
zirconia gauge
500 times
Vibration range of 10 to 55 Hz, in 3 directions,
3 hours each
Acceleration of 981 m/s
2
, in both directions
along 3 axes, 3 times each (Total of 18 times)
Temperature -10˚C to 65˚C,
humidity 90 to 96% 10 cycles
Temperature -25˚C to 70˚C 100 cycles
Leave for 500 hours at a temperature of 85˚C
Leave for 500 hours at a temperature of -25˚C
Left in a 5% concentration of salt fog for 48 hours
Coupling force 19.6 N or less
Separation force 19.6 N or less
Phosphor bronze 2 to 5.9 N
Zirconia
2 to 3.9 N
1) The standard for attenuation after
test must be satisfied.
2) No damage, cracks, or part looseness
No conspicuous corrosion
s
Materials
q
HRFC Plug Type
Part Name
Coupling
Housing
Ferrule
Split sleeve
Material
Copper alloy
Stainless steel
Zirconia
Zirconia, copper alloy
NTT FC corresponding item
Notes
q
HSC Plug Type
Part Name
Housing
Ferrule
Split sleeve
Zirconia
Zirconia, copper alloy
Material
Polybutylene terephthalate
NTT SC corresponding item
Notes
s
Structure of the Product Number
1
Series name:
H S C ···Applicable to JIS C 5973 (F04)
H R F C ···Applicable to JIS C 5970 (F01)
6
Attenuation : 02
03
05
07
10
15
20
25
30
HSC - AT 1 S - A 03 S
1
2
3
4
5
6
7
2
Indicates an attenuator.
3
Specification : 1···Split sleeve made of copper alloy
4···Split sleeve made of zirconia
4
Polishing : S···PC polishing (c22 dB)
K···AdPC polishing (c40 dB)
2dB
3dB
5dB
7dB
10dB
15dB
20dB
25dB
30dB
5
Optical fiber : A···SM-9.5/125
B···GI-50/125
DF···Doped fiber
7
Attenuation
tolerance : S·········±1dB
A······±1.5dB
106
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