Environmentally Stable PON 3.3dB Fiber Optic FBT Coupler , 2x2 Fiber Coupler
Brand Name:SUNET/OEM
Certification:ISO9001 ISO14001
Model Number:FBT Coupler
Minimum Order Quantity:1 pcs
Delivery Time:3-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Qingdao Shandong China
Address:
No. 45 Beijing Road, Qingdao Free Trade Zone, 266555 China, Qingdao, Shandong, China
Supplier`s last login times:
within 11 hours
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Product Details
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 | |||||||
Operating Bandwidth(nm) | ±40 | |||||||
Coupling Ratio | Coupling Ratio Insertion Loss (dB) | |||||||
P Grade | A Grade | |||||||
50/50 | ≤3.3 | ≤3.5 | ||||||
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 |
Environmentally Stable PON 3.3dB Fiber Optic FBT Coupler , 2x2 Fiber Coupler
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