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Product Details:
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| Product Name: | 1×2 Fiber Optic FBT Coupler | Splitter Type: | Steel Tube Type |
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| Fiber Type: | G652D/Customized | Wavelength: | 1310/1490/1550nm |
| Jacket Material: | PVC/LSZH | Length: | 1m |
| Color: | Yellow | Connector Type: | SC/UPC |
| High Light: | UPC fbt fiber coupler,G652D fbt fiber coupler,1310nm triple window coupler |
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SC/UPC 40/60 Ratio Dual Triple Window Fiber Optic Fbt Coupler
Coupler Description
Fiber Optic FBT splitter is a type of optical power management device that is fabricated using Fused Biconical Tape Technology. It features small size, high reliability, cheap cost and good channel-to-channel uniformity,and is widely used in PON networks to realize optical signal power splitting.
SUNET provide a reliable solution to split/combine signals.The splitting ratio ranges from 1x2 to 1x32 ports for tree couplers, and from 2x2 to 2x32 for star couplers. Available in single,dual and triple wavelength windows(1310/1490/1550nm).
Coupler Feature
1. Low Excess Loss
2. Various Coupling Ratio
3. Compact Size
Coupler Application
1. Long-haul Telecommunications
2. CATV Systems &Fiber optic Sensors
3. Local Area Network
Coupler Specification
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Configuration |
Unit |
1×2/2×2 |
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Type |
|
Single Mode Standard Coupler (SSC) |
Single Mode Wide Band Single Window Coupler (SWSC) |
All Band Coupler (ABC) |
Single Mode Dual Window Coupler (SDWC) |
Single Mode Three Window Coupler (STWC) |
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Erating Wavelength |
nm |
980 or 1310 or1550 |
980 or 1310 or1550 |
1260-1620 |
1310/1550 |
1310/1490/1550 |
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Erating Bandwidth |
nm |
±20 |
±40 |
-- |
±40 |
±40 |
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Max Insertion Loss |
50/50 |
% |
3.35/3.35 |
3.40/3.40 |
3.80/3.80 |
3.60/3.60 |
3.60/3.60 |
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45/55 |
% |
3.85/2.95 |
3.85/3.00 |
4.45/3.45 |
4.20/3.20 |
4.20/3.20 |
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40/60 |
% |
4.40/2.55 |
4.40/2.60 |
5.10/3.10 |
4.70/2.70 |
4.70/2.70 |
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35/65 |
% |
5.00/2.20 |
5.00/2.25 |
6.00/2.55 |
5.70/2.20 |
5.70/2.20 |
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30/70 |
% |
5.70/1.85 |
5.70/1.90 |
6.40/2.30 |
6.00/1.90 |
6.00/1.90 |
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25/75 |
% |
6.55/1.55 |
6.65/1.55 |
7.25/2.95 |
7.00/1.70 |
7.00/1.70 |
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20/80 |
% |
7.55/1.25 |
7.60/1.25 |
8.30/1.60 |
7.90/1.30 |
7.90/1.30 |
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15/85 |
% |
8.55/0.95 |
9.05/0.95 |
9.65/1.35 |
9.50/1.00 |
9.50/1.00 |
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10/90 |
% |
10.80/0.65 |
11.00/0.65 |
11.50/1.05 |
9.20-11.00/0.75 |
9.20-11.00/0.75 |
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5/95 |
% |
14.00/0.40 |
14.20/0.40 |
14.60/0.80 |
12.05-14.15/0.40 |
12.05-14.15/0.40 |
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3/97 |
% |
16.30/0.30 |
16.70/0.30 |
17.00/0.75 |
14.10-16.50/0.35 |
14.10-16.50/0.35 |
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2/98 |
% |
18.00/0.25 |
18.50/0.25 |
18.80/0.70 |
15.75-18.45/0.30 |
15.75-18.45/0.30 |
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1/99 |
% |
21.50/0.20 |
21.50/0.20 |
22.50/0.65 |
18.60-21.60/0.25 |
18.60-21.60/0.25 |
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PDL |
dB |
≤0.10 |
≤0.15 |
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Return Loss |
dB |
≥50.00 |
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Directivity |
dB |
≥55.00 |
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Operating Temperature |
Deg. |
-5-75 |
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Storage Temperature |
Deg. |
-40-85 |
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Fiber Length |
m |
1.00±0.10 |
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Fiber Type |
|
G652D |
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Fiber Diameter |
um |
250 |
900 |
900/2000/3000 |
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Package |
mm |
3*60 |
3*60 |
90*20*10 |
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NOTE: The parameters do not include connector, connector IL is 0.30dB
Coupler Ordering Details
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SSC: Single Mode Standard Coupler |
Configuration |
Operating Wavelength |
Coupler Ratio |
Fiber diameter |
Package |
Fiber Type |
Connector |
|
1:1 × 2 |
1: 3×42 |
1:Corning SMF-28e |
1:none |
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2:2 × 2 |
1:980 |
1:50/50 |
1:250um |
2: 3×60 |
2:LC/UPC |
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SWSC: Single Mode Wide Band Single Window Coupler |
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2:1310 |
2:45/55 |
2:900um |
3: 3×60 |
2:other |
3:LC/APC |
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3:1550 |
…… |
3:2.0mm |
4:90×20×10 |
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4:SC/UPC |
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4:1260-1620 |
50:1/99 |
4:3.0mm |
5:other |
5:SC/APC |
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5:1310/1490 |
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5:other |
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6:FC/UPC |
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ABC: All Band Coupler |
6:1310/1490/1550 |
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7:FC/APC |
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7:other |
8:other |
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Contact Person: Lily
Tel: 19862221262
