Features

Low Insertion Loss

Low Extinction Ratio & High Isolation High stability and reliability

Application

EDFA

Fiber Optical Instrument Fiber Sensor

Type Parameter

Single Grade

Dual Grade

P

A

P

A

Operating Wavelength (nm)

1310,1480, 1550

Bandwidth (nm)

±20

Peak isolation (dB)

42

40

58

55

Isolation (at 23℃) (dB)

≥28

≥26

≥48

≥45

Typ. Insertion Loss (at 23℃)

0.4

0.5

0.5

0.6

Insertion Loss (at-5 ~ +70 ℃)

≤0.55

≤0.65

≤0.65

≤0.80

Extinction Ratio                   (dB)

Type B

(Both of axis working)

≥20

≥18

≥20

≥18

Type F

(Fast axis blocked)

≥22

≥20

≥22

≥20

Return loss (Input/Output) (dB)

≥55

Power handling (mW)

≤300

Fiber Type

panda Fiber.

Operating temperature (℃)

-5~+70

Storage temperature (℃)

-40 ~ +80

Dimensions (mm)

φ5.5×L35

PMIS

Type

Grade

Wavelength

Axis Alignment

Pigtail Type

Fiber Type

Length

Connector

S= Single stage

D = Dual Stage

P A

1310

1480

1550

F=Fast Axis Blocked B=Both Axis Working

250=250um

bare fiber 900=900um

loose tube

5=Panda fiber

0.8=

0.8m

NE=None FA=FC/APC FC=FC/UPC SA=SC/APC SC=SC/UPC

XX=Other