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Brand Name : SUNET/OEM
Model Number : FBT Coupler
Certification : ISO9001 ISO14001
Place of Origin : Qingdao,China
MOQ : 1 pcs
Price : USD 1.2-1.3/pcs
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 100000 Piece/Pieces per Month
Delivery Time : 3-8 work days
Packaging Details : Plastic Bag or as Order
Product name : Optical fiber coupler
Splitter type : steel tube type
Fiber type : G652D/Customized
Wavelength : 1310/1490/1550nm
Application : FTTH FTTB FTTX Network
Length : Customized Lengths(1m/2m/3m+1
Insertion loss : ≤0.2dB
Package : According to customer
1X2 Stell Tube Type PLC Splitter Fiber Optic Coupler Fbt Splitter
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 provides whole series of 1xN and 2xN spliiter products that are tailored for specific applications .All products meet GR-1209-CORE and GR-1221-CORE.
SUNET offers both tree and star type inline couplers /splitters.They 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)
Features:
1. Low Excess loss
2. Low PDL
3. Environmentally stable
4. Good Thermal Stability
Application:
1. Long-haul Telecommunications
2. CATV Systems & Fiber Optic Sensors
3. Local Area Network
Parameters:
Parameters |
Specification |
|||||||
Channel Number |
1x2 or2x2 |
|||||||
Operating Wavelength (nm) |
1310,1550,1310/1550,1310/1550/1490 |
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Operating Bandwidth(nm) |
±40 |
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Coupling Ratio |
Coupling Ratio Insertion Loss (dB) |
|||||||
|
P Grade |
A Grade |
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50/50 |
≤3.3 |
≤3.5 |
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40/60 |
≤4.5/2.6 |
≤4.7/2.8 |
||||||
30/70 |
≤5.7/1.9 |
≤5.9/2.1 |
||||||
20/80 |
≤7.6/1.3 |
≤7.75/1.38 |
||||||
10/90 |
≤10.85/0.68 |
≤11.2/0.75 |
||||||
5/95 |
≤14.4/0.45 |
≤15.5/0.48 |
||||||
2/98 |
≤18.5/0.6 |
≤19.8/0.38 |
||||||
1/99 |
≤21.8/0.28 |
≤22.8/0.35 |
||||||
PDL(dB) |
≤0.15 |
≤0.2 |
||||||
Directivity(dB) |
≥50 |
|||||||
Return Loss |
≥55 |
|||||||
(1xN) |
N=3 |
N=4 |
N=5 |
N=8 |
N=16 |
N=24 |
N=32 |
N=64 |
Fiber Type |
Corning SMF-28e |
|||||||
IL (MAX) (dB) |
5.41/5.62 |
7.01/7.22 |
7.81/8.02 |
10.01/10.42 |
13.51/13.92 |
15.01/15.42 |
17.31/17.52 |
21.01/21.52 |
Uniformity (dB) |
0.51/0.62 |
0.51/0.62 |
0.61/0.82 |
0.81/1.02 |
1.11/1.32 |
1.21/1.52 |
1.31/1.52 |
2.11/2.52 |
Return Loss (dB) |
≥55 |
|||||||
Directivity (dB) |
≥50 |
|||||||
PDL (dB) |
< 0.20 |
< 0.20 |
< 0.30 |
< 0.30 |
< 0.40 |
< 0.50 |
< 0.50 |
< 0.20 |
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Environmentally Stable PON 3.3dB Fiber Optic FBT Coupler , 2x2 Fiber Coupler Images |