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Steel Tube Single Mode 1550nm Fused Fiber Coupler

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Steel Tube Single Mode 1550nm Fused Fiber Coupler

Steel Tube Single Mode 1550nm Fused Fiber Coupler
Steel Tube Single Mode 1550nm Fused Fiber Coupler Steel Tube Single Mode 1550nm Fused Fiber Coupler

Large Image :  Steel Tube Single Mode 1550nm Fused Fiber Coupler

Product Details:
Place of Origin: Qingdao , China
Brand Name: SUNET / OEM
Certification: ISO9001 / ISO14001
Model Number: Steel Tube Type
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: USD 1.3 - 3 per piece
Packaging Details: Blister box packing
Delivery Time: 5 - 8 Workdays
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100000 PCS / Month

Steel Tube Single Mode 1550nm Fused Fiber Coupler

Description
Product Name: 1X2 Fiber Optic FBT Coupler Splitter Type: Steel Tube Type
Jacket Material: PVC / LSZH Wavelength: 1310 / 1490 / 1550nm
Operating Temperature: -40-+85 Fiber Type: G652D / G657A1 / G657A2
Warranty: 1 Years Specification: Single Mode
Length: 1M, 2M, Customers Requirement
High Light:

1550nm Fused Fiber Coupler

,

Single Mode Fused Fiber Coupler

,

G657A1 fiber optic coupler

1X2 Steel Tube Type 1310 / 1490 / 1550nm Fiber Optic FBT Coupler

 

 

 FBT Coupler Description

 

Fiber Optic FBT splitter is a type of optical power management device that is fabricated using Fused Biconical Tape Technology.

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.

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 Feature

 

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 Specification

 

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

 

Steel Tube Single Mode 1550nm Fused Fiber Coupler 0

Contact Details
Qingdao Sunet Technologies Co., Ltd.

Contact Person: admin

Tel: +8613854278817

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