TO56 TOSA With Pigtail DFB 2mW SM CWDM Laser Diodes

Parameters

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

Peak Optical Output Power

p_n

IfMth+20mA

1.8

2

-

mW

Threshold Current

I_th

TL=25°C

-

7

15

mA

Laser Reverse Voltage

VLR

一

-

-

2.0

V

Laser Forward Voltage

V_lf

CW

-

1.2

2.0

V

Monitor Reverse Voltage

Vmg

一

3

5

10

V

Monitor Current

CW, If=Ith+20mA, VRD=5V

100

-

800

HA

Monitor Dark Current

Id

IF=0mA, VRMON=5V

-

0.01

0.2

pA

Capacitance (PD)

Ct

Vrd=5V, f=lMHz

-

5

15

pF

Center Wavelength

X

CW. IMth+20mA

Xn-3

Xn

Xn+3

nm

Side-mode Suppression Ratio

SMSR

IfMth+20mA

35

-

-

dB

Optical Isolation

-

T=25°C

30

-

-

dB

Tracking Error

TE

Im hold(@PfMmW(25°C))

-1

-

1

dB

Wavelength/ Temperature Coefficient

dA/dT

—

-

0.09

-

nm/°C

Spectral Width(-20dB)

AX

Po = 2mW, TC =0 to 70°C

-

0.1

1

nm

TOSA-

□

□□

0

□

□

□

□

□

□

TOSA-

LD Type

Wavelength

Data

Package type

Pin Out

Output Power

Fiber type

Pigtail length

Connector

F:FP

27:1270

l:2.5Gb/s

kReceptacle/without Isolator

A:Type A

1: ImW

0: SMF-28e

0:None

0:None

D:DFB

29:1290

2: lOGb/s

2: Receptacle/with Isolator

B:Type B

2:2mW

l:PMF-1310

1:50cm

1:FC/UPC

S:SLED

3:Pigtail /without Isolator

C:Type C

5: 5mW

2:PMF-1550

2:100cm

2:FC/APC

V: VCSEL

61:1610

4:PigtaiI/with Isolator

D:Type D

A： lOmW

C: Customized

3:150cm

3:SC/UPC

B： 20mW

4:200cm

4:SC/APC

C:Customized

5:LC/UPC

6:LC/APC

C:Customized

Example of Ordering Form: TOSA・D2714B2022・01

TOSA-

D

27

1

4

B

2

0

2

2

DFB

1270nm

2.5Gb/s

Pigtail/with Isolator

Type B

2mW

SMF-28e

100cm

FC/APC