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Low Excess Loss SC UPC 2.0mm Dual Window Coupler

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Low Excess Loss SC UPC 2.0mm Dual Window Coupler

Low Excess Loss SC UPC 2.0mm Dual Window Coupler
Low Excess Loss SC UPC 2.0mm Dual Window Coupler Low Excess Loss SC UPC 2.0mm Dual Window Coupler

Large Image :  Low Excess Loss SC UPC 2.0mm Dual Window Coupler

Product Details:
Place of Origin: Qingdao,China
Brand Name: SUNET/OEM
Certification: ISO9001, ISO14001
Model Number: SNT-FO-FBT
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: USD1-2per piece
Packaging Details: 1 piece in one BOX
Delivery Time: 5-8 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1000000 pcs per week

Low Excess Loss SC UPC 2.0mm Dual Window Coupler

Description
Product Name: 1X2 Fiber Optic FBT Coupler Splitter Type: Steel Tube Type
Fiber Type: G652D/Customized Wavelength: 1310/1490/1550nm
Length: 1M /Customized Connector: SC/UPC
Application: FTTH FTTB FTTX Network Material: PVC/LSZH
High Light:

2.0mm dual window coupler

,

1M dual window coupler

,

2.0mm fused coupler

1x2 SC/UPC 1310/1490/1550 ABS Box Type Fiber Optic FBT Coupler

 

FBT Coupler Description

 

The single mode standard coupler features low excess loss, high stability and reliability. It is built by asymmetric coupling technique. The operating bandwidth of this normal coupler is expanding to ±40nm, and the ultra broadband coupler is expanding to ±80nm. The DWC has the same coupling ratio on both 1310nm and 1550nm communication windows, and with low excess loss and low PDL. DWC are widely used for communication systems, fiber optic cable coupler CATV, and FTTH.

 

FBT Coupler Features

 

1. Low Excess loss

2. Low PDL

3. Environmentally stable

4. Good Thermal Stability

 

FBT Coupler Application

 

1. Long-haul Telecommunications

2. CATV Systems & Fiber Optic Sensors

3. Local Area Network

 

FBT Coupler Parameters

 

Parameters

Specification

Channel Number

1x2 

Operating Wavelength (nm)

1310/1550/1490

Connector Type

SC/UPC

Diameter (mm)

2.0/3.0

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

 

Contact Details
Qingdao Sunet Technologies Co., Ltd.

Contact Person: Sandra

Tel: 15898857633

Send your inquiry directly to us (0 / 3000)