单模宽带耦合器/分路器

                                                       

Description
The Single Mode Broadband Fiber Coupler based on Two Parallel  Fiber fused bi-conical taper technology. It has single or multi window. The devices are designed and manufactured to meet Telcordia GR-1209-CORE requirements and RoHS compliant.

Applications                                                                 Features

Telecommunication system                                                                    Low excess loss
Line monitor system                                                                                  Low PDL
Access network                                                                                           High reliability
OCT system                                                                                                   
Amplifier
CATV

Ordering Information

 SSBC— 1 — 2 — 3 — 4 — 5 — 6 — 7 — 8   
  

Ports

Wavelength

Coupling ratio

Fiber Type

Pigtail Dia.

Pigtail Length

Package

Connector Type

12=1x2

82=820nm

01=01/99

H=Hi 780

02=0.25mm

05=50cm

A1(2, 3,)

FU(A)=FC/UPC(APC)

22=2x2

98=980nm

02=02/98

F=Flex 1060

09=0.9mm

10=100cm

B1(2)

SU(A)=SC/UPC(APC)

/

E=SMF-28e

2=2mm

C1

 

13=1310nm

40=40/60

B=SMF-28eXB

3=3mm

20=200cm

D1

LU(A)=LC/UPC(APC)

 

35=1310&1550nm

00=50/50

/

X=Customization

 
Package and Mounting Dimension (mm)                                                                                                            

Stainless Steel Tube (A)

Plastic Box (B)

Aluminum alloy Box (C)

Aluminum alloy Rack (D)

Outline

Outline

Outline

Mounting

Outline

Mounting

Outline

A1=Φ3x50

A5=Φ5.5x34

B1=90x20x9.5

50x12x2Φ3.2

C1=85x18x8.4

44.5x13x2Φ3

D1=129x29x160 1U LGX

A2=Φ3x54

A6=Φ5.5x38

B2=100x80x10

70x73.5x4Φ3.2

C2=90x72x8

86x68x4Φ3

D2=129x58x160 2U LGX

A3=Φ3x60

A7=Φ5.5x50

B3=120x80x18

80x74.5x4Φ3.2

C3=110x95x7.5

99x84x4Φ3.5

D3=485x43.5x230 1U 19’ RACK

A4=Φ5x70

A8=Φ5.5x64

B4=141x115x18

100x106x4Φ3.2

C4=110x95x15

99x84x4Φ3.5

D4=485x87x230 2U 19’ RACK

Item

φ0.25 Stainless

φ0.9 Stainless

φ2/3 Stainless

φ0.9(φ2,φ3) Plastic

φ0.9(φ2/φ3) Aluminum Alloy

LGX

19 Rack

1x2

A1

A2

A4

B1

C1

D1

D3

2x2

A1

A3

A4

B1

C1

D1

D3


Specification

Operating

Wavelength(nm)

820±40/980±40/

1310±40/1550±40

980&1550±40/

1310&1490&1550±40

Parameter

Unit

Value

Coupling Ratio (%)

1x2 / 2x2

Insertion Loss (dB)

Fiber Type

/

Hi 780/ Flex 1060/

SMF-28e/ SMF-28e XB

Tap

Signal

Tap

Signal

01/99

19.0—21.0

0.20

18.5—21.5

0.25

PDL

dB

Typ.:<0.1 Max.:<0.15

03/97

14.6—16.2

0.30

14.5—16.5

0.30

Directivity

dB

>55

05/95

12.4—13.8

0.35

12.0—14.5

0.45

Return Loss

dB

>50

10/90

9.70---10.7

0.60

9.70—11.2

0.60

Excess Loss

dB

Typ.:<0.1 Max.:<0.2

20/80

6.70---7.60

1.15

6.60---7.80

1.15

Pigtail Dia.

mm

0.25 /0.9 / 2 / 3

33/67

4.65---5.65

1.70

4.50---5.85

1.80

Pigtail Length

cm

>100

40/60

3.95---4.30

2.50

3.70---4.70

2.70

Operating Tem.

-10~ +70

50/50

2.85---3.30

2.80---3.40

Storage Tem.

-40~ +85


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