3

NX8562LB

ORDERING INFORMATION

Part Number

Available Connector

NX8562LB

Without Connector

NX8562LB-BA

With FC-PC Connector

NX8562LB-CA

With SC-PC Connector

°°°°C, unless otherwise specified)

Parameter

Symbol

Ratings

Unit

Forward Current of LD

300

mA

Reverse Voltage of LD

2.0

V

Forward Current of PD

10

mA

Reverse Voltage of PD

20

V

Operating Case Temperature

−20 to +65

°C

Storage Temperature

−40 to +85

°C

Lead Soldering Temperature (10 s)

260

°C

Parameter

Symbol

Conditions

MIN.

TYP.

MAX.

Unit

Laser Set Temperature

20

35

°C

Forward Voltage

0.9

1.5

V

Threshold Current

20

40

mA

Optical Output Power from Fiber

20

mW

Threshold Output Power from Fiber

100

µW

Quantum Efficiency

η

0.13

W/A

Peak Emission Wavelength

*1

1 540

1 561

nm

Spectral Line Width

∆ν

1

2

MHz

Side Mode Suppression Ratio

SMSR

30

35

dB

FM Response

50

70

MHz/mA

Relative Intensity Noise

RIN

−150

dB/Hz

Flat frequency response

−3 dB

1.8

GHz

Polarization Extinction Ratio

*2

ext

15

20

dB

*1 Wavelength selectable for ITU-T standards.

*2 Polarization state of LD is aligned parallel to the slow axis.