器件名称: DL-5520-C270-SB
功能描述: 1270 nm ~ 1610 nm DFB LD MODULES 1.25 Gbps CWDM MQW-DFB LD RECEPTACLE
文件大小: 111.32KB 共2页
简 介:Optoway
1270 nm ~ 1610 nm DFB LD MODULES
1.25 Gbps CWDM MQW-DFB LD RECEPTACLE FEATURES
18-wavelength CWDM: from 1270 nm to 1610 nm, each Step 20 nm High reliability, long operation life 0 C ~+70 C operation Up to 1.25 Gbps Operation Single frequency operation with high SMSR Build-in InGaAs monitor
DL-5500-CXX0
DL-5500-CXX0 SERIES
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APPLICATION
OC-3, OC-12, and Gigabit Ethernet Optical communication system
DESCRIPTION
DL-5500-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 20 nm.
ELECTRICAL AND OPTICAL CHARACTERISTICS (TC=25 °C)
Symbol Ith IOP VOP Pf Parameter Threshold Current Operating Current Operating Voltage Optical Output Power Part No: DL-552X- CXX0 DL-553X- CXX0 Center Wavelength Side Mode Suppression Ratio Rise And Fall Times CW CW, Ith+20mA CW, Ith+20mA CW, Ith+20mA 1.0 2.0 λ-3 30 Test Conditions Min. Typ. 10 35 1.2 λ 35 200 50 10 10 15 ±1.5 Max. 20 50 1.5 λ+2 Unit mA mA V mW nm dB ps dB μA nA pF
λc SMSR t r, t
f
CW, Ith+20mA CW, Ith+20mA IF=Ith, Ith+20mA,20~ 80% APC, 0~+70 C CW, Ith+20mA,VRD=1V VRD=5V VRD=5V, f=1MHz
ΔP f / P f Tracking Error Im ID Ct……
