Datasheet > FLD5F7CZ-J

FLD5F7CZ-J

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
EUDYNA		/
页数	文件大小	规格书
6页	219K
描述
1,550nm DFB DWDM Direct Modulation Laser

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FLD5F7CZ-J 数据手册

1,550nm DFB DWDM

Direct Modulation Laser

FLD5F7CZ-J

FEATURES

• Direct Modulation DFB Laser

• Built-in TEC, Thermistor and Monitor PD

• 14-Pin Butterfly Type Module

• QAM Transmission Application

• 10mW Output Power

• Low Residual Chirp

• Selected wavelengths according to ITU-T grid available

APPLICATIONS

This laser is intended for use in Dense Wavelength Division

Multiplexed (DWDM) systems that employ Quadrature Amplitude

Modulation (QAM) on Quadrate Phase Shift Keying (QPSK).

Transmission spans up to 60 km are possible without ampification.

DESCRIPTION

This Laser is a high power laser capable of QAM transmission. It is packaged in a “butterfly” type

module. The module employs a high efficiency optical coupling system, coupling the laser output

through a built-in optical isolator into a single mode fiber pigtail. The modules also include a monitor

photodiode, a thermoelectric cooler (TEC) and thermistor. This device is designed for DWDM direct

modulation transmission systems. Selected wavelengths specified to the ITU-T grid are available.

ABSOLUTE MAXIMUM RATINGS (T =25°C, unless otherwise specified)

Ratings

Parameter

Symbol

Condition

Unit

Min.

Max.

Storage Temperature

Operating Case Temperature

Optical Output Power

LD Forward Current

LD Reverse Voltage

PD Reverse Voltage

PD Forward Current

°C

-40

+70

stg

-20

+65

150

Cooling

Heating

Cooling

Heating

+2.5

TEC Voltage

-2.0

+1.4

TEC Current

-0.5

Thermistor Temperature

ATC Operation

260°C

-20

+65

°C

Lead Soldering Time

sec

sold

Top<30°C

Tstg<30°C

Environmental Operating Humidity

Environmental Storage Humidity

Edition 1.2

July 2004

12 3 4 5 6

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