|
|
| |
Single Window Single
Mode Wavelength Flattened Fiber Coupler
ALL fiber
construction ,High Reliability ,Outstanding
Optical Performance
|
|
| |
|
|
|
|
| |
|
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
|
+-40
|
| Coupling Ratio |
%
|
10 to 50
|
| Grade |
|
p
|
a
|
b
|
| Typical Excess Loss |
dB
|
0.10
|
0.15
|
0.20
|
| Max. Polarization
Dependent Loss* |
dB
|
0.10
|
0.15
|
0.20
|
| Min. Directivity |
dB
|
55
|
50
|
40
|
| Max. Uniformity* |
dB
|
0.5
|
0.7
|
0.9
|
| Typ. Flatness* |
dB
|
0.2
|
0.3
|
0.4
|
| Max. Temperature Coefficient |
dB/oC
|
0.002
|
| 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
|
| |
|
|
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
|
|
|
Ordering Information
|
| |
|
|
