Single Window Mini Type Optical Splitter Fiber Optic Fbt Coupler Without Connector

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)
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 | 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 | |||||||






We are based in Shandong, China, start from 2016,sell to South America(50.00%),Eastern Europe(10.00%),Mid East(10.00%),Eastern Asia(10.00%),Northern Europe(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
ftth drop cable,PLC splitter,fiber optic patch cord,FTTH box,fast connector
4. why should you buy from us not from other suppliers?
Sunet has its own factory major doing fiber optic and ftth products. We have more than 15 years experience on exporting fiber optic and ftth products. We have more than 10 engineers ,so we have strict control on quality. Hope you can join us.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,CPT,DDP,DDU;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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