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  • 1x2 Fiber Optic Three Window FBT coupler with connector ABS Box Type
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  • 1x2 Fiber Optic Three Window FBT coupler with connector ABS Box Type

    • U.S.$1.84
      U.S.$2.20
      U.S.$1.84
      U.S.$1.84
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    Weight:0.50KG
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Products
1.Description
1)Fiber Optic FBT splitter is a type of optical power management device that is fabricated using Fused  technology.
2)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.
3)Sufiber provides whole series of 1xN and 2xN splitter products that are tailored for specific applications. All products meet GR-1209-CORE and GR-1221-CORE. 

2.Specfication

Parameter

Specfication

Channel Number 

1×2 or 2×2

Operration Wavelength(nm)

1310,1550,1310/1550,1310/1550/1490

Operration 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

0/90

≤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(dB)

≥55


Parameter

 

Specfication

O.W

nm

Sing Window1 Dual,Three Windows

(1×N)

 

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

≥55

PDL

dB

<0.20

<0.20

<0.30

<0.30

<0.40

<0.50

<0.50

<0.50


3.Application
1)Long-haul Telecommunications
2)CATV Systems & Fiber Optic Sensors
3)Local Area Network
4.Feature
1)Low Excess loss
2)Low PDL
3)Environmentally stable
4)Good Thermal Stability

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