user login

Flyin Single Mode Standard Fiber Optic Coupler/Splitter (FBT Coupler)

Min. Order: 10 Piece/Pieces
Trade Term: EXW
Payment Terms: D/P, D/A, T/T
Supply Ability: 2000pcs/month
Place of Origin: Guangdong

Company Profile

Location: Shenzhen, Guangdong, China (Mainland)
Business Type: Manufacturer
Main Products: Switch, AWG, FWDM, DWDM, CWDM

Product Detail

Means of Transport: Ocean, Air, Land
Brand Name: Flyin
Production Capacity: 2000pcs/month
Packing: CTN
Delivery Date: 7 business days
Show

Product Description

Flyin Optronics' Singlemode coupler 1X2 2X2 offer very low insertion loss, low polarization dependence and excellent environmental stability Accurate coupling ratio from 50/50 to 1/99 and fiber type 250um bare fiber, 3mm and 900um loose tube fiber are available with very tight uniformity. Singlemode standard coupler and wideband coupler components find extensive application to perform power splitting and monitoring functions in all kinds of optical communication systems.

All Flyin Optronics' products are Telcordia qualification tested.

 

Features

l    Low Excess Loss

l    Various Coupling Ratio

l    Compact Size

l    High Stability and Reliability

 

Applications

l    Long-haul Telecommunications

l    CATV Systems & Fiberoptic Sensors

l    Local Area Network

l    FTTH & LAN


Performance Specifications

Single Standard Couplers

Grade

P Grade

A Grade

Coupling Ratio (%)

50/50

50/50

Excess Loss (Typical) (dB)

0.1

0.12

Maximum lnsertion loss (dB)

3.4

3.5

Polarization Sensitivity (dB)

0.1

0.15

Operating Wavelength (nm)

850, 980, 1310, 1480, 1550, 1585, or custom wavelength

Single Wideband Couplers

Grade

P Grade

A Grade

Coupling Ratio (%)

50/50

50/50

Excess Loss (Typical) (dB)

0.07

0.1

Maximum lnsertion loss (dB)

3.4

3.5

Polarization Sensitivity (dB)

0.1

0.15

Operating Wavelength (nm)

1310±40,1550±40, 1585±40, or custom wavelength


Coupling Ratio (%)

1~50

Directivity (dB)

≥55

Operating Temperature(℃)

-20 ~ +85

Storage Temperature(℃)

-40 ~ +85

Fiber Type

Corning singlemode SMF-28,DS fiber or flexcore

Fiber Pigtail Length (m)

1

Port Configuration

1x2 or 2x2

Dimensions (mm)

Package D,E,F,G

 

Coupling Ratio/insertion Loss Conversion Chart

Coupling Ratio

lnsertion Loss


P Grade

A Grade

40/60

4.4/2.5

4.6/2.8

30/70

5.6/1.8

6.0/2.0

20/80

7.4/1.1

7.7/1.3

10/90

10.8/0.6

11.6/0.8

5/95

14.2/0.4

14.6/0.5

2/98

18.5/0.2

19.0/0.3

1/99

21.0/0.2

21.5/0.3

 

Package Dimensions & Pigtail Style

Package Dimensions:

Package D:

3mm x 40mm stainless steel tube

Package E:

3mm x 54mm stainless steel tube

Package F:

3mm x 60mm stainless steel tube

Package G:

10mm x 20mm x 90mm case

Pigtail Style:

Package D, E, :

250um bare fiber

Package F:

250um bare fiber or 900um loose tube

Package G:

3mm cable or 900um loose tube

 

Ordering Information

X

X

XX

XX

XXXX

X

X

X

XX

Type

Type

Wavelength

Coupling Ratio

Port

Package

Pigtail Style

Fiber Type

ln/Out

Connector

S

W

S

P

A

83=830nm

85=850nm

98=980nm

13=1310nm

14=1480nm

15=1550nm

16=1585nm

50=50/50

30=30/70

10=10/90

05=5/95

01=1/99

0102=1x2

0202=2x2

D=D type

E=E type

F=F type

G=G type

 

1=Bare Fiber

2=900μm

Jacket

3=3mmCable

0=SMF-28

1=Corning

Flexcore 1060

2=Corning

Flexcore 780nm

D=DS Fiber

S=Special

0=None

1=FC/APC

2=FC/PC

3=SC/APC

4=SC/PC

5=ST

6=LC

*Type:  S----Singlemode Standard Coupler

          W----Singlemode Widband Coupler


Post Buying Request