DL-5340S-C330-XFS中文资料

Optoway

FEATURES

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DL-5340S-CXX0

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1270 nm ~ 1610 nm DFB LD MODULES

2.5 Gbps CWDM MQW-DFB LD PIGTAIL

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18-wavelength CWDM: from 1270 nm to 1610 nm, each Step 20 nm Pf >= 3mW @Ith+20 mA

High reliability, long operation life 0 ºC ~+70 ºC operation Speed up to 2.5 Gbps

Single frequency operation with high SMSR Build-in InGaAs monitor

APPLICATION

OC-3, OC-12, OC-48 and Gigabit CWDM Optical communication system

DESCRIPTION

DL-5300S-CXX0 series are MQW-DFB laser diodes that provide a durable, single frequency oscillation with emission wavelength from 1270 nm to 1610 nm CWDM, each step 20nm. ELECTRICAL AND OPTICAL CHARACTERISTICS (TC=25 °C)

Symbol Ith IOP VOP Pf λc SMSR

Parameter Threshold Current Operating Current Operating Voltage Optical Output Power Center Wavelength

Side Mode Suppression Ratio

CW

CW, Ith+20mA CW, Ith+20mA CW, IF= Ith+20mA CW, Ith+20mA CW, Ith+20mA

IF=Ith, Ith+20mA,20~ 80% APC, 0~+70 ºC CW, Ith+20mA,VRD=1V VRD=5V VRD=5V, f=1MHz

Test Conditions

Min. 3.0 λ-3 30 - 50

Typ. 10 35 1.2 λ 35 - 10

Max. 20 50 1.5 λ+2 150 ±1.5 10 15

Unit mA mA V mW nm dB ps dB μA nA pF

t r, t f Rise And Fall Times ΔPf / P f Tracking Error Im ID Ct

PD Monitor Current PD Dark Current PD Capacitance

Note: Central CWDM wavelength is from 1270 nm to 1610 nm, each step 20 nm.

ABSOLUTE MAXIMUM RATINGS (TC=25 ºC)

Symbol Po VRL VRD IFD Topr Tstg

Parameter

Optical Output Power LD Reverse Voltage PD Reverse Voltage PD Forward Current Operating Temperature Storage Temperature

Ratings 4 2 10 1.0 0~+70 -40~+85

Unit mW V V mA ºC ºC

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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303

Tel: 886-3-5979798 Fax:886-3-5979737

12/1/2003 V1.1