The more professional     The more excellent

Singlemode Single Fusion Tree/Star Couplers 1x3 and 3x3

 

Features

Applications

  • Low Excess Loss
  • Single Fusion Design
  • Uniform Power Splitting
  • Compact Size
 
  • Telecommunication Systems
  • Digital, Hybrid and AM-Video System
  • CATV Systems
  • Fiber Sensors

 

 

 

Performance Specifications

Type

Single Fused

Grade

P

A

P

A

Port Configuration

1 x 3

3 x 3

Excess Loss (Typ.) (dB)

0.15

0.3

0.2

0.4

Insertion Loss (Max.) (dB)

5.6

5.8

6.0

6.4

Uniformity (Max.) (dB)

0.8

1.0

1.0

1.2

PDL (Max.) (dB)

0.15

0.2

0.15

0.2

Operating Wavelength (nm)

980+10, 1310+10, 1480+10, 1550+10, 1585+10, or custom wavelength

Directivity (dB)

50

Operating Temperature (° C)

-40 ~ +85

Fiber Type

Corning singlemode SMF-28, DS Fiber, or Flexcore

Fiber Pigtail Length (m)

1

Package Dimensions (mm)

Package A, B, C

 

 

Order Infomation

Type•
Grade
Wavelength
Coupling Ratio or Attenuation (dB)
Port
Package
Pigtail Style
Fiber Type
In/Out Connector

S
W

S
P
A

85=850nm
98=980nm
13=1310nm
14=1480nm
15=1550nm
16=1585nm

AV =Tree Coupler

0103=1x3
0303=3x3

A=Package A
B =Package B
C =PackageC

1=Bare Fiber
2=900µm Jacket
3=3mm Cable

0=SMF-28
1=Corning Flexcore
D=DS Fiber
S=Special

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

* Type:

S -- Singlemode standard coupler
W -- Singlemode wideband coupler

 

 

Package Dimensions & Pigtail Syle

Package Dimensions:

Package A:
3mm x 54mm stainless steel tube

Package B:
3mm x 60mm stainless steel tube       

Package C:
8.5mm x 14mm x 98mm case

 

Pigtail Style:

Package A:

250um bare fiber

Package B:

250um bare fiber or 900um loose tube     

Package C: 3mm cable or 900um loose tube
 
 
  

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e-mail:sales@Fiberer.com