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1*2 SC UPC Steel Tube FBT Coupler

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FBT Coupler

1*2 SC UPC Steel Tube FBT Coupler

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Product Details

Application

FTTX systems

LAN, WAN and metropolitan area networks

Analog/Digital passive optical networks

Cable television networks

Subscriber loop

Fiber optic instruments

Fiber sensors

Other applications in fiber optic systems

Features

Low insertion loss and excess loss

Low polarization dependence

High optical return loss

Better uniformity

Environmental stability and reliability

Small package size

Operating temperature: -40 ~ 85℃

Technical Parameters

Coupling ratioInsertion Loss
First qualityOne rating 
50/503,4/3,43,6/3,6
45/553.9/3.04.1/3.2
40/604,7/2,75.0/2.9
35/655.1/2. 15,5/2,3
30/706.0/1.96.4/2.1
25/756,5/1,76,9/1,9
20/807,9/1,28,4/1,4
15/858.8/1.09,3/1,2
10/9011,3/0,512,7/0,8
5/9515,2/0,418,5/0,5
1/9922,5/0,323,0/0,4

Frequently Asked Questions

Q: What split ratios are available?

A: 1x2, 2x2, 1x4, 1x5 and 1x8 configurations are available in bare fiber, steel tube or ABS box packages.

Q: What operating wavelengths are supported?

A: Standard operating wavelengths include 1310nm, 1490nm, 1550nm and dual-window 1310/1550nm versions.

Q: What is the typical excess loss?

A: Typical excess loss is 0.4dB or less with excellent uniformity, making FBT couplers a cost-effective solution for PON and CATV distribution.

Q: Can samples be provided for testing?

A: Yes, samples are available. Please contact our sales team with the model, ratio and connector requirements.

Product Reviews

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Qingdao Richer Telecommunications Co.,Ltd 3

Optical fiber has a very high bandwidth, which can transmit more data and achieve faster data transmission rate.

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Qingdao Richer Telecommunications Co.,Ltd 2

Optical fiber has a very high bandwidth, which can transmit more data and achieve faster data transmission rate.

avatar
Qingdao Richer Telecommunications Co.,Ltd

Optical fiber has a very high bandwidth, which can transmit more data and achieve faster data transmission rate.

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