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Couplers Singlemode & Multimode
601
Series Singlemode
Broadband Single Window Coupler |
|
 ARIA's
singlemode broadband single window couplers are multi-port devices
that split or combine light with exceptional performance over a
wide bandwidth. ARIA manufactures these fused biconic taper (FBT)
couplers with a highly automated process to achieve consistent quality
and reliability.
| Features
- Wide wavelength range
- Variety of coupling ratios
- Low insertion loss
- Excellent uniformity
- Low PDL
- High directivity
- Bi-directional
- Environmentally stable and reliable
|
Applications
- Telecommunications
- CATV
- Subscriber loop
- Fiber-to-the-home
- Local Area Network (LAN)
- Test equipment
- Optical fiber sensors
- Source distribution
|
| Broadband
Single Window Coupler Specification (50/50
Coupling Ratio) |
P |
H |
A |
| Operation
Wavelength (nm) |
1310
or 1550(+/-40)
|
| Insertion
Loss (dB) (Max) |
3.4 |
3.7 |
4.3 |
| Excess
Loss (dB) (Typ.) |
0.1 |
0.3 |
0.5 |
| Uniformity
(dB) (Max) |
0.6 |
1 |
1.5 |
| Polarization
Dependant Loss (dB) (Max) |
0.1 |
0.15 |
0.2 |
| Temperature
Coef(dB/C) |
0.002Max |
| Directivity
(dB) (Min) |
50 |
| Operating
Temperature (C) |
-
40 to + 85*
|
| Storage
Temperature (C) |
-
40 to + 85
|
*-20
to +70C for 3mm cable package
| Coupling
Ratio/Insertion Loss Conversion Chart |
| Split
Ratio |
Insertion
Loss (dB)
|
| P |
H |
A |
50/50 |
3.4 |
3.7 |
4.3 |
40/60 |
4.4
/ 2.5 |
4.8
/ 2.8 |
5.6
/ 3.4 |
30/70
|
5.6
/ 1.8 |
6.1
/ 2.0 |
7.0
/ 2.4 |
20/80 |
7.4
/ 1.1 |
8.0
/ 1.3 |
8.9
/ 1.7 |
10/90 |
10.8
/ 0.6 |
12.0
/ 0.8 |
13.3
/ 1.0 |
5/95 |
14.6
/ 0.4 |
18.4
/ 0.5
|
20.4
/ 0.8 |
1/99 |
21.5
/ 0.2 |
22.0
/ 0.3 |
23.3
/ 0.6 |
Environmental
Reliability Tests
- Comply
with Telcordia requirement TR-NWT-001221 & TR-NWT-001209
- Optical
characteristics
- Thermal
Cycling
- Vibration
Test
- Salt
Spray Erosion
- Thermal
Aging
- Humidity
Resistance
- High Temperature
Storage Test: 85C for 5000 hours
- Low Temperature
Storage Test: -40C for 5000 hours
- Thermal Cycling
Test: -40C/75C for 500 cycles
- Fiber Pulling
Test: 0.23 Kg for 250u fiber and 900u loose tube
- Water Immersion
Test: 43C, pH=5.5, 340 hours
- Vibration
Test: 10~2000 Hz random , 20g, 3 axes
- Impact Test:
8 drops, 1.8 meters high
- Thermal Shock
Test: 100C
Ordering
Information
Build
a part number by selecting from the options in the chart below.
Each option has a code.
|
Option/Code |
601 |
xx |
xx |
xx |
x |
xx |
xx |
xx |
| Wavelength |
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| 15:1550 |
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| 13:1310 |
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| 09:980 |
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| 08:850 |
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| XX:Other |
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| Port
No. |
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| 12:1x2 |
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| 22:2x2 |
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| Fiber
& Package |
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01:250u
bare fiber, stainless steel tube
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| 02:900u
loose tube fiber, stainless steel tube
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| 03:3mm
cabled fiber, ruggedized case
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| 04:250u
bare fiber, ruggedized case
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| 05:900u
loose tube fiber, ruggedized case
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Grade |
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P:Premium |
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H:High |
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A:Average |
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| Ratio |
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| 50:50/50 |
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| 40:40/60 |
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| 30:30/70 |
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| 20:20/80 |
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| 10:10/90 |
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| Tail
Length |
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| 05:.05m |
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| 10:1.0m |
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| 15:1.5m |
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| 20:2.0m |
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| Connectors |
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| LC:LC/PC |
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| SC:SC/PC |
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| FA:FC/APC |
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| SA:SC/APC |
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| ST:ST/PC |
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| 0:None |
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| Other |
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Packaging Option
PTB1B 3.0Ø x 70mm (tube)
PKC1A 119 x 12 x 10mm (Case)
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to Couplers Singlemode & Multimode
|
