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Dual Window Broadband FBT Coupler Cassette 2mm 1 x 2 SFF ABS ISO SGS ROHS

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Dual Window Broadband FBT Coupler Cassette 2mm 1 x 2 SFF ABS ISO SGS ROHS

MOQ:	50 pcs
Price:	1.1USD-4.58USD
Standard Packaging:	1pc/blister box,100pcs/box
Delivery Period:	5-8days after payment
Supply Capacity:	10,000 pcs per month

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin

china

Brand Name

YINGDA

Certification

ISO SGS ROHS

Model Number

dual window 1x2 cassette

Coupling Ratio:

1-50 (%)

Pacakge:

Plastic Blister Box

Wavelength:

1310nm/1550nm Dual Window

Fiber Type:

SMF-28e Corning Fiber,G652D

Port Configuration :

1x2 or 2x2,1x3,1x4,1x6,etc

Cable Type:

0.9mm,2mm,3mm

Highlight:

fiber optic splitter

fbt coupler

Product Description

Single Mode Dual Window Broadband Fbt Coupler Cassette 2mm 1 x 2 Sff Abs Type

Features

Long-haul telecommunications
CATV systems & Fiber sensors
Local area network

Performance Specifications

Coupling Ratio(%)	1-50
Directivity (dB)	>55 dB
Operating Temperature	-20 ° C - 85 ° C
Storage Temperature	-40 ° C - 85 ° C
Fiber Type	Corning Single mode SMF-28 , DS Fiber, or Flexcore
Fiber Pigtail Length (m)	1meter or on customer request
Port Configuration	1x2 or 2x2
Package Dimension	Package A, B, C

Coupling Ratio/Insertion Loss Conversion Chart

Coupling Ratio	Insertion Loss
Coupling Ratio	Premium	A Grade
40/60	4.7/2.7	5.0/2.9
30/70	6.0/1.9	6.4/2.1
20/80	7.9/1.2	8.4/1.4
10/90	11.3/0.5	12.7/0.8
5/95	15.2/0.4	18.5/0.5
1/99	22.5/0.3	23.0/0.4

Application

Low excess loss
Various coupling ratio
Compact size

Single mode Dual Window Broadband Couplers

Grade	P	A
Excess Loss (Typical )(dB)	0.10	0.15
Maximum Insertion loss (dB)	3.6	3.8
Uniformity (Max.) (dB)	0.7	1.0
Polarization Sensitivity (dB)	0.10	0.15
Operating Wavelength (nm)	1310 /1550 + 40

Order Information

Type

Grade

Wave-

length

Coupling

Ratio (dB)

Port

Package

Pigtail Style

Fiber Type

In/Out

Connector

S
W

P
A

35=1310/

1550nm
36=1310/

1585nm

50=50/50
30=30/70
10=10/90
05=5/95
01=1/99

0102=1x2
0202=2x2

A=Package A
B=Package B
C=Package C

0=Bare Fiber
1=900µm Jacket
2=2mm Cable

3=3mm Cable

0=SMF-28
D=DS Fiber

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC

* Type:

S -- Single mode Standard Coupler
W -- Single mode Broadband Coupler

Dual Window Broadband FBT Coupler Cassette 2mm 1 x 2 SFF ABS ISO SGS ROHS 0

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

4 stars

3 stars

2 stars

1 stars

All Reviews

1*A

Canada Apr 28.2025

Helpful (3)

Excellent product, complete Items as specified. Special thanks to ms. Milla for such Great service.

M*e

France Nov 19.2024

Helpful (2)

Product was exactly as in pictures with good quality and packing.

8*n

Czech Republic Jun 6.2023

Helpful (20)

Fiber cleaners were sent on time and delivered very quickly. Price is great and their SC cleaners do their job very well. Will continue cooperation further.

Tags:

Products

MOQ:	50 pcs
Price:	1.1USD-4.58USD
Standard Packaging:	1pc/blister box,100pcs/box
Delivery Period:	5-8days after payment
Supply Capacity:	10,000 pcs per month

Detail Information

Product Description

Detail Information

Place of Origin

china

Brand Name

YINGDA

Certification

ISO SGS ROHS

Model Number

dual window 1x2 cassette

Coupling Ratio:

1-50 (%)

Pacakge:

Plastic Blister Box

Wavelength:

1310nm/1550nm Dual Window

Fiber Type:

SMF-28e Corning Fiber,G652D

Port Configuration :

1x2 or 2x2,1x3,1x4,1x6,etc

Cable Type:

0.9mm,2mm,3mm

Minimum Order Quantity:

50 pcs

Price:

1.1USD-4.58USD

Packaging Details:

1pc/blister box,100pcs/box

Delivery Time:

5-8days after payment

Supply Ability:

10,000 pcs per month

Highlight

fiber optic splitter

fbt coupler

Product Description

Single Mode Dual Window Broadband Fbt Coupler Cassette 2mm 1 x 2 Sff Abs Type

Features

Long-haul telecommunications
CATV systems & Fiber sensors
Local area network

Performance Specifications

Coupling Ratio(%)	1-50
Directivity (dB)	>55 dB
Operating Temperature	-20 ° C - 85 ° C
Storage Temperature	-40 ° C - 85 ° C
Fiber Type	Corning Single mode SMF-28 , DS Fiber, or Flexcore
Fiber Pigtail Length (m)	1meter or on customer request
Port Configuration	1x2 or 2x2
Package Dimension	Package A, B, C

Coupling Ratio/Insertion Loss Conversion Chart

Coupling Ratio	Insertion Loss
Coupling Ratio	Premium	A Grade
40/60	4.7/2.7	5.0/2.9
30/70	6.0/1.9	6.4/2.1
20/80	7.9/1.2	8.4/1.4
10/90	11.3/0.5	12.7/0.8
5/95	15.2/0.4	18.5/0.5
1/99	22.5/0.3	23.0/0.4

Application

Low excess loss
Various coupling ratio
Compact size

Single mode Dual Window Broadband Couplers

Grade	P	A
Excess Loss (Typical )(dB)	0.10	0.15
Maximum Insertion loss (dB)	3.6	3.8
Uniformity (Max.) (dB)	0.7	1.0
Polarization Sensitivity (dB)	0.10	0.15
Operating Wavelength (nm)	1310 /1550 + 40

Order Information

Type

Grade

Wave-

length

Coupling

Ratio (dB)

Port

Package

Pigtail Style

Fiber Type

In/Out

Connector

S
W

P
A

35=1310/

1550nm
36=1310/

1585nm

50=50/50
30=30/70
10=10/90
05=5/95
01=1/99

0102=1x2
0202=2x2

A=Package A
B=Package B
C=Package C

0=Bare Fiber
1=900µm Jacket
2=2mm Cable

3=3mm Cable

0=SMF-28
D=DS Fiber

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC

* Type:

S -- Single mode Standard Coupler
W -- Single mode Broadband Coupler

Dual Window Broadband FBT Coupler Cassette 2mm 1 x 2 SFF ABS ISO SGS ROHS 0

Tags:

Fiber Optic Termination Box

Fiber Optic Splitter Box

Fiber Optic PLC Splitter

Fiber Cable Joint Box

MTP MPO Cable

Fiber Optic Pigtail

Fiber Optic Patch Cord

Fiber Optic Adapter

Fiber Optic Attenuator

Field Installable Connector

FTTH Drop Cable

Fiber Optic Patch Panel

Fiber Optic Splice Closure

Fiber Tool Kits

Optical Network Unit

Cable Installation Kits

AOC Cable

DAC Cable

WDM CWDM DWDM

SFP Module

Dual Window Broadband FBT Coupler Cassette 2mm 1 x 2 SFF ABS ISO SGS ROHS

fiber optic splitter

fbt coupler

Overall Rating

Rating Snapshot

All Reviews

fbt coupler,

fiber optic splitter,

Fiber Optic Termination Box

Fiber Optic Splitter Box

Fiber Optic PLC Splitter

Fiber Cable Joint Box

MTP MPO Cable

Fiber Optic Pigtail

Fiber Optic Patch Cord

Fiber Optic Adapter

Fiber Optic Attenuator

Field Installable Connector

FTTH Drop Cable

Fiber Optic Patch Panel

Fiber Optic Splice Closure

Fiber Tool Kits

Optical Network Unit

Cable Installation Kits

AOC Cable

DAC Cable

WDM CWDM DWDM

SFP Module

fiber optic splitter

fbt coupler

fbt coupler,

fiber optic splitter,