Feature
Low Insertion Loss 
High Return Loss & ER 
High Stability and reliability 
Application 
Fiber Laser 
Fiber Amplifiber 
Testing Instrument Optic lab use

Specifications

Parameter

Unit

Value

Connector Type

FC/UPC, SC/UPC,LC/UPC, FC/APC, SC/APC,LC/APC

Wavelength

nm

1310, 1550

980, 1060

850

780

Insertion Loss

dB

≤0.3

≤0.5

≤0.8

≤0.8

Return Loss(UPC)

dB

≥50

Return Loss(APC)

dB

≥60

Extinction Ratio at 23℃

dB

≥23

≥23

≥23

≥23

Fiber Type

PM1310 PM1550

PM980

PM850

PM780

Key Orientation

Slow Axis

Axis Alignment

deg

±3

Operating temperature

℃

-20~+70

Storage temperature

℃

-40 ~ +80

Ordering Information

Connector(A)

Connector(B)

Wavelength

Pigtail Type

Fiber Type

Fiber Length

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

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

780 850 980 1064 1310 1550

250=250um bare fiber 900=900um loose tube 2000=2mm loose tube 3000=3mm loose tube

PM780 PM850 PM980 PM1310 PM1550

1=1m 2=2m X=Other