Parameter

Coupling Ratio(%)

50/50,1/99,2/98,5/95,10/90…

Directivity

>55

Operating Temperature (℃)

-5~+70

Storage Temperature (℃)

-40~+85

Fiber Type

Corning Singlemode SMF-28 or flexcore

Port Configuration

1×2 or 2×2

Grade

Premium

A Grade

Coupling Ratio(%)

50/50

50/50

Excess Loss (Typical) (dB)

0.1

0.15

Max. Insertion Loss (dB)

3.4

3.5

Polarization Sensitivity (dB)

0.1

0.15

Operating Wavelength (nm)

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

Grade

Premium

A Grade

Coupling Ratio(%)

50/50

50/50

Excess Loss (Typical) (dB)

0.1

0.2

Max. Insertion Loss (dB)

3.4

3.5

Polarization Sensitivity (dB)

0.1

0.15

Operating Wavelength (nm)

1310±40,1550±40 or custom wavelength

Grade

Wavelength

Type

Ratio

Port

Package

Pigtail Style

Fiber Type

In/Out

Connector

C

P

93=980/1310nm

S

01=1/99

0101=1×1

B=

1= bare fiber

0=SMF-28e

0=None

A

95=980/1550nm

W

50=50/50

0202=2×2

Package B

2=900um

1=Corning

1=FC/APC

××××

××××

××××

××××

Jacket

HI 1060

××××

××××

××××

 Type

S=Singlemode standard coupler

W=Singmode wideband coupler

M=Multimode fiber coupler

A=Attenuator

D=Wavelength Division Multiplexer

Package

B=φ3*54mm stainless steel tube

C=φ3*60mm stainless steel tube

D=8.5*14*98mm case

E=11.6*80*120mm case

M=φ2.4*25mm stainless steel tube  (Mini Size)

U =φ2.4*18mm stainless steel tube  (Ultra Mini Size)

Pigtail Style

Package B: Bare Fiber

Package C: 900um Lose Tube

Package D, E: 3mm Cable or 900um Lose Tube