1

C-13-DFB2.5-XX-SXXXX/XXX-X-XX

20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486

9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213

LUMNDS893-NOV0305

rev. A.0

LUMINENTOIC.COM

1310nm 2.5G MQW-DFB Laser Diode Module

Features

• Un-cooled laser diode with MQW structure

• High temperature operation without active cooling

• Hermetically sealed active component

• Built-in InGaAs monitor photodiode

• Complies with Telcordia Technologies GR-468-CORE

• Single frequency operation with high SMSR

Pacjaging

• TOSA

• FC/ST/SC receptacle package with 2-hole flange

• Fiber pigtailed with optional FC/ST/SC/MU/LC connector

Application

• Design for 2.5Gbps high speed optics networks

• RoHS Compliant available

Parameter

Symbol

Rating

Unit

Fiber Output Power L/M/H/2

1(L) / 1.5(M) / 2.5(H) / 3(2)

mW

LD Reverse Voltage

2

V

PD Reverse Voltage

10

V

PD Forward Current

2.0

mA

Operating Temperature

0 ~+70

ºC

Storage Temperature

-40 ~+85

ºC

Absolute Maximum Ratings (Tc=25ºC)

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions

Threshold Current

-

10

15

mA

CW

Fiber Output Power

L

0.2

-

0.5

mW

M

0.5

-

1

H

1

1.6

-

2

2

2.5

-

Peak Wavelength

λ

1295

1310

1325

nm

Note 3

Side mode Suppression Ratio

Sr

30

35

-

dB

Forward Voltage

V

F

-

1.2

1.5

V

Rise/Fall Time

t

-

-

150

ps

Ibias=Ith,20~80%

Lead length=1mm

Tracking Error

∆P

-1.5

-

1.5

dB

APC, 0~70ºC

PD Monitor Current

I

m

100

-

-

µA

PD Dark Current

-

-

0.1

µA

PD Capacitance

C

t

-

6

15

pF

Optical and Electrical Characteristics (Tc=25ºC)

(All optical data refer to a coupled 9/125µm SM fiber)

Note: 1.Pin assignment can be customized.

2.Specifications subject to change without notice.

3.Selected wavelength is available for WDM application.