FBT Splitter 1:2 With Connector Fiber Splitter SC/UPC Ratio 50/50 60/40 70/30 75/25 80/20 85/15

1x2 FBT (Fused Biconical Taper) unbalanced coupler, three window 900m splitter singlemode loose tube without connector.

 

As one of the key components for gpon fttx networks, optical splitter can be placed in the central office or in one of the distribution points (outdoor or indoor). Because the fbt splitter are highly stable for multiport optical signal splitting with low insertion loss, they are designed for power splitting and tapping in telecommunication equipment, catv network, and test equipment.

 

Our ultra-low polarization dependent loss couplers offer low levels of sensitivity to polarization, enable more effective monitoring and management of optical networks. These couplers are available in a wide range of split ratio, lengths, and packaging. Custom terminations are also available.

 

Description

- Fiber Type: G.657.A 1

- Input Fiber Length: 1 meter or customer request

- Output Fiber Length: 1 meter or customer request

-Structure：1×2 (Blue & Red)

- Pigtail Type：250 mm bare fiber, 900 mm loose tube

- Working wavelength：1310, 1490, 1550 nm

- Working bandwidth：±15 nm

- Working temperature：-30~+70C

- Storage temperature: -40～+85

- Grade: P

 

Test Data

1、Wavelength / Required Ratio / Insertion Loss (dB)

- 1310 nm: PORT1-Blue 50.0 3.24

PORT2-Red 50.0 3.21

- 1490 nm: PORT1-Blue 50.0 3.12

PORT2-Red 50.0 3.17

- 1550 nm: PORT1-Blue 50.0 3.08

PORT2-Red 50.0 3.21

 

- 1310nm: PORT1-Blue 45.0 3.81

PORT2-Red 55.0 2.64

- 1490 nm: PORT1-Blue 45.0 3.71

PORT2-Red 55.0 2.74

- 1550 nm: PORT1-Blue 45.0 3.82

PORT2-Red 55.0 2.69

 

- 1310 nm: PORT1-Blue 40.0 4.38

PORT2-Red 60.0 2.44

- 1490 nm: PORT1-Blue 40.0 4.28

PORT2-Red 60.0 2.21

- 1550 nm: PORT1-Blue 40.0 4.29

PORT2-Red 60.0 2.19

 

- 1310 nm: PORT1-Blue 35.0 5.00

PORT2-Red 65.0 2.10

- 1490 nm: PORT1-Blue 35.0 4.90

PORT2-Red 65.0 1.90

- 1550 nm: PORT1-Blue 35.0 4.92

PORT2-Red 65.0 1.89

 

- 1310 nm: PORT1-Blue 30.0 5.61

PORT2-Red 70.0 1.68

- 1490 nm: PORT1-Blue 30.0 5.64

PORT2-Red 70.0 1.64

- 1550 nm: PORT1-Blue 30.0 5.58

PORT2-Red 70.0 1.58

 

- 1310 nm: PORT1-Blue 25.0 6.40

PORT2-Red 75.0 1.50

- 1490 nm: PORT1-Blue 25.0 6.35

PORT2-Red 75.0 1.52

- 1550 nm: PORT1-Blue 25.0 6.34

PORT2-Red 75.0 1.53

 

- 1310 nm: PORT1-Blue 20.0 7.40

PORT2-Red 80.0 1.11

- 1490 nm: PORT1-Blue 20.0 7.34

PORT2-Red 80.0 1.12

- 1550 nm: PORT1-Blue 20.0 7.35

PORT2-Red 80.0 1.02

 

- 1310 nm: PORT1-Blue 15.0 9.40

PORT2-Red 85.0 0.84

- 1490 nm: PORT1-Blue 15.0 9.35

PORT2-Red 85.0 0.78

- 1550 nm: PORT1-Blue 15.0 9.32

PORT2-Red 85.0 0.72

 

- 1310 nm: PORT1-Blue 10.0 10.38