|
Applications
- Fiber To The Home (FTTH)
- Local Loop
- Passive Optical Networks (PON)
- Fiber Optic CATV
- Fiber Communication Systems
- Fiber Optic Test Equipment
- Fiber Optic Sensing
- Local Area Networks (LAN)
Features
|
- ALL fiber construction
- High Reliability
- Outstanding Optical Performance
- Different Fiber Types Available
Specifications
|
|
Item
|
Unit
|
Parameter
|
| Center Wavelength |
nm
|
1310 or 1550
|
| Bandwidth |
nm
|
+-20
|
| Coupling Ratio |
%
|
10 to 50
|
| Grade |
|
p
|
a
|
b
|
| Typical Excess Loss |
dB
|
0.07
|
0.12
|
0.17
|
| Max. Polarization
Dependent Loss* |
dB
|
0.10
|
0.15
|
0.20
|
| Min. Directivity |
dB
|
55
|
50
|
40
|
| Max. Uniformity* |
dB
|
0.7
|
0.8
|
0.9
|
| Max. Temperature Coefficient |
dB/oC
|
0.002
|
| Typ. Flatness* |
dB
|
0.4
|
| Operating Temperature |
oC
|
-40~+85
|
| Storage Temperature |
oC
|
-40~+85
|
| Package Dimensions |
nm
|
C: 3.0x54(250um fiber)
F: 3.5x72 (0.9mm loose tube)
M: 100x19x9
O: 100x80x9
L: 120x80x18
|
| |
|
|
|
|
Dependence of Coupling Ration
and Insertion Loss for Standard Coupler
|
Coupling Ratio (%)
|
Typ. Insertion Loss (dB)
|
Max. Insertion Loss (dB)
|
|
p
|
a
|
b
|
p
|
a
|
b
|
|
10/90
|
10.1/0.5
|
10.1/0.6
|
10.2/0.7
|
11.0/0.7
|
11.2/0.8
|
11.5/0.9
|
|
15/85
|
8.3/0.8
|
8.4/0.9
|
8.4/0.9
|
9.1/0.9
|
9.2/1.0
|
9.4/1.1
|
|
20/80
|
7.1/1.1
|
7.1/1.1
|
7.2/1.2
|
7.8/1.2
|
7.9/1.3
|
8.1/1.4
|
|
25/75
|
6.1/1.3
|
6.2/1.4
|
6.2/1.5
|
6.7/1.5
|
6.8/1.6
|
7.0/1.7
|
|
30/70
|
5.3/1.6
|
5.4/1.7
|
5.4/1.8
|
5.8/1.8
|
5.9/1.9
|
6.1/2.0
|
|
35/65
|
4.7/2.0
|
4.7/2.0
|
4.8/2.1
|
5.2/2.2
|
5.3/2.3
|
5.4/2.4
|
|
40/60
|
4.1/2.3
|
4.1/2.4
|
4.2/2.4
|
4.5/2.6
|
4.6/2.7
|
4.7/2.8
|
|
45/55
|
3.6/2.7
|
3.6/2.8
|
3.7/2.8
|
3.9/3.0
|
4.0/3.1
|
4.1/3.2
|
|
50/50
|
3.1/3.1
|
3.1/3.1
|
3.2/3.2
|
3.4/3.4
|
3.5/3.5
|
3.6/3.6
|
Qualification and Reliability
Tests
| Dry Heat |
85+-2oC for 5000 hours |
| Damp Heat |
75+-2oC/90+-5% RH
for 5000 hours |
| Low Temperature Storage |
-40+-5oC for 5000
hours |
| Water Immersion |
43+-2oC and PH5.5+-0.5
for 168 hours |
| Temperature Cycling |
-40+-2oC to 85+-2oC
for 500 cycles |
| Vibration |
10Hz to 2000Hz, 1.52mm
max. amplitude, 3 axes, 2 hours per axis |
| Impact Test |
1.8m, 3 axes, 8 times
per axis |
Spectrum
|
Note: The specification will change
without notice.
|
