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OL3314L PDF预览

OL3314L

更新时间: 2024-01-22 17:12:25
品牌 Logo 应用领域
冲电气 - OKI 通信PC监视器光纤
页数 文件大小 规格书
5页 84K
描述
DFB Laser Module Emitter, 1290nm Min, 1330nm Max, SC/PC Connector, Surface Mount

OL3314L 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.26主体宽度:8.1 mm
主体高度:6.95 mm主体长度或直径:13.2 mm
内置特性:ISOLATOR, THERMISTOR, MONITOR PHOTODIODE通信标准:OC-192, STM-64
连接类型:SC/PC CONNECTOR最长下降时间:0.04 ns
光纤设备类型:DFB LASER MODULE EMITTER光纤类型:SMF
安装特点:SURFACE MOUNT信道数量:2
最高工作温度:70 °C最低工作温度:
最大工作波长:1330 nm最小工作波长:1290 nm
标称工作波长:1310 nm最小回损:-12 dB
上升时间:0.04 ns光谱宽度:1 nm
电源电流:100 mA最大供电电压:2.5 V
表面贴装:YES最小阈值电流:40 mA
传输类型:DIGITALBase Number Matches:1

OL3314L 数据手册

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JOG-00943  
001  
Rev. 3 [11. 2002]  
OKI  
Electronics Components  
Preliminary  
OL3314L  
Uncooled DFB-LD MODULE for OC-192  
1. DESCRIPTION  
The OL3314L direct-modulated laser (DML) module is a cost-effective solution for 10 Gbits/s  
digital transmission. The package contains a high-speed DFB laser chip, thermistor, optical  
isolator, and a rear-facet monitor photodiode, which allows for external optical power control.  
2. FEATURES  
·
·
·
·
1310nm DFB-LD  
Flat Lead Package  
Pigtail type  
Built-in Bias T and Optical Isolator  
3. APPLICATION  
·
OC-192, STM-64  
4.OPTICAL AND ELECTRICAL CHARACTERISTICS  
(Ta =0 to 70°C , unless otherwise specified)  
Parameter  
Fiber Output Power  
Operation Current  
Threshold Current  
Center Wavelength  
Spectral Width  
Side Mode Suppression Ratio SMSR  
LD Forward Voltage  
Rise/Fall times  
Symbol  
P0  
Iop  
Ith  
Test Conditions Min. Typ. Max. Unit  
CW  
CW  
CW  
CW  
-
1.0  
mW  
mA  
mA  
nm  
nm  
dB  
V
100  
40  
1330  
1
1.5  
1290  
l c  
Dl  
Pf = 1.0mW  
Pf = 1.0mW  
30  
Vf  
2.5  
Tr/Tf 10-90%, Ppeak= 1.0mW  
40  
50  
ps  
Relative Intensity Noise  
RIN  
Pf = 1.0mW  
-130 dB/Hz  
Input Impedance  
Monitor Current  
Tracking Error  
Photodiode Dark Current  
Photodiode Capacitance  
Return Loss  
Thermistor Resistance  
B Constant of Thermistor  
Resistance  
Zin  
Im  
TER  
ID  
Ct  
-
-
W
Pf = 1.0mW(RT/SOL) 100  
2000  
+1.5  
1
20  
-12  
11  
mA  
dB  
mA  
pF  
dB  
kW  
(RT to WCT)  
VR= 2.2V  
-1.5  
VR=2.2V, f=1MHz  
-
-
Rth  
9
10  
-
-
3435  
K
.
1/5  

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