APPLICATIONS
Long-haul telecommunications
CATV systems & Fiber sensors
Local area network
FEATURES
Low excess loss
Various coupling ratio
Compact size
| Coupling Ratio(%) |
1-50 |
| Directivity (dB) |
> 55 dB |
| Operating Temperature |
-40°C- 85°C for package A,B,S /-20°C ~70°C for package C |
| Storage Temperature |
-40°C- 85°C |
| Fiber Type |
Corning Single mode SMF-28E, DS Fiber, or Flex core |
| Fiber Pigtail Length (m) |
1meter |
| Port Configuration |
1x2 or 2x2 |
| Package Dimension |
Package A, B, C,S |
Specifications may change without notice
| Singlemode Couplers |
| Grade |
P |
A |
| Excess Loss (Typical )(dB) |
0.1 |
0.15 |
| Maximum Insertion loss (dB) |
3.6 |
3.8 |
| Uniformity (Max.) (dB) |
0.7 |
1 |
| Polarization Sensitivity (dB) |
0.1 |
0.15 |
| Operating Wavelength (nm) |
1060+/-5nm |
Coupling Ratio/Insertion Loss Conversion Chart
| Coupling Ratio |
Insertion Loss |
|
Premium |
A Grade |
| 40/60 |
4.7/2.7 |
5.0/2.9 |
| 30/70 |
6.0/1.9 |
6.4/2.1 |
| 20/80 |
7.9/1.2 |
8.4/1.4 |
| 10/90 |
11.3/0.5 |
12.7/0.8 |
| 5/95 |
15.2/0.4 |
18.5/0.5 |
| 1/99 |
22.5/0.3 |
23.0/0.4 |
Ordering Information
| Type |
Grade |
Wavelength |
Coupling Ratio (dB) |
Port |
Package |
Pigtail Style |
Fiber Type |
In/Out Connector |
| S |
S |
| 85=850nm |
| 13=1310nm |
| 15=1550nm |
|
50=50/50 |
0102=1x2 |
A=Package A |
1=Bare Fiber |
0=SMF-28 |
0=None |
W
|
P |
30=30/70 |
0202=2x2
|
B=Package B |
2=900µm Jacket |
1=HI 1060 |
1=FC/APC |
A
|
10=10/90 |
C=Package C |
3=3mm Cable
4=2.0mm Cable
|
2=Nufen 980
|
2=FC/PC |
| 05=5/95 |
S=Package S
|
3=SC/APC |
01=1/99
|
4=SC/PC |
| 5=ST |
| 6=L |
ABOUT KOC
Located in Shenzhen, China, KamaxOptic Communication Co. Ltd., well-known as KOC, is specialized in fiber optic communication products and accessories. She offers precise customized solutions for various customers involved in telecommunication, broadcast, CATV and network industry worldwide.
Our quality is guaranteed by the scientific management with the assistances of professional personnel, advanced testing equipments and efficient ERP system under the strict guidance of ISO9001: 2000, from supplier evaluation to inbound material examination, from processing monitoring to permanent inspection, from packing to shipping. We do care for every detail!
To be dedicated to be a popular manufacturer with her quality products, satisfactory services and attention to details through the full commitment of each personnel to work as one team in an effort to exceed our customer expectations.
To operate the business in a transparent and honest manner, that our customers, our associates and our business partners are proud to play their part in our success.
Strictly comply with 7S management
Audited Supplier 
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