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NX7315UA

更新时间: 2024-01-07 00:03:46
品牌 Logo 应用领域
CEL 光纤通信
页数 文件大小 规格书
5页 320K
描述
NECs 1310 nm InGaAsP MQW FP TOSA FOR 2.5 Gb/s INTRA-OFFICE APPLICATION

NX7315UA 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:TOSA, 4 PINReach Compliance Code:compliant
风险等级:5.79主体高度:12 mm
主体长度或直径:3.4 mm通信标准:GR-468, ITU-T, OC-48, SDH, SONET, STM-16
连接类型:LC CONNECTOR数据速率:2500 Mbps
最长下降时间:0.2 ns光纤设备类型:LASER DIODE EMITTER
安装特点:THROUGH HOLE MOUNT信道数量:1
最高工作温度:85 °C最低工作温度:-40 °C
最大工作波长:1360 nm最小工作波长:1266 nm
标称工作波长:1310 nm上升时间:0.2 ns
光谱宽度:4 nm电源电流:1.2 mA
最大供电电压:1.5 V标称供电电压:1.2 V
表面贴装:NO最小阈值电流:8 mA
传输类型:DIGITALBase Number Matches:1

NX7315UA 数据手册

 浏览型号NX7315UA的Datasheet PDF文件第2页浏览型号NX7315UA的Datasheet PDF文件第3页浏览型号NX7315UA的Datasheet PDF文件第4页浏览型号NX7315UA的Datasheet PDF文件第5页 
PRELIMINARY DATA SHEET  
NEC's 1310 nm  
InGaAsP MQW FP TOSA  
NX7315UA  
FOR 2.5 Gb/s INTRA-OFFICE APPLICATION  
DESCRIPTION  
FEATURES  
OPTICAL OUTPUT POWER:  
Pf = 0.6 mW  
NEC's NX7315UA is a 1310 nm Multiple Quantum Well  
(MQW) structured Fabry-Perot (FP) laser diode transmitter  
optical subassembly (TOSA) with InGaAs monitor PIN-PD in  
a receptacle type package designed for LC type SFF/SFP  
transceivermodules.ThesedevicesareidealforSynchronous  
DigitalHierarchy(SDH)systems,STM-16 IntraofficeI-16ITU-T  
recommendations, and SONET OC-48(SR).  
• LOW THRESHOLD CURRENT  
Ith = 8 mA TYP @ TC = 25°C  
WIDE OPERATING TEMPERATURE RANGE:  
-40 to +85°C  
InGaAs MONITOR PIN-PD  
• SMALL PACKAGE  
ø3.8 mm (Total length 12.0 mm MAX  
BASED ON Telcordia Reliability GR-468-CORE  
ELECTRO-OPTICAL CHARACTERISTICS (TC = -40 to +85°C, unless otherwise specified)  
PART NUMBER  
NX7315UA  
SYMBOLS  
PARAMETERS AND CONDITIONS  
Operating Voltage, CW, Pf = 0.6 mW  
UNITS  
V
MIN  
TYP  
1.2  
8
MAX  
1.5  
VOP  
CW, TC = 25°C  
CW  
mA  
4
20  
ITH  
Threshold Current  
CW, TC = 25°C  
CW  
W/A  
W/A  
mW  
mA  
mA  
nm  
nm  
ns  
0.15  
0.010  
0.020  
0.6  
25  
0.030  
0.042  
ηd  
Pf  
Differential Efficiency  
Optical Output Power, CW  
Modulation Current1  
CW, Pf = 0.6 mW, TC = 25°C  
CW, Pf = 0.6 mW  
20  
40  
IMOD  
14  
60  
λc  
Center Wavelength, CW, Pf = 0.6 mW, RMS (-20 dB)  
Spectral Width, CW, Pf = 0.6 mW, RMS (-20 dB)  
Rise Time, IB = ITH, 10 to 90%  
1266  
1360  
4.0  
σ
tr  
tf  
0.2  
Fall Time, IB = ITH, 90 to 10%  
ns  
0.2  
Im  
ID  
γ
Monitor Current, CW, Pf = 0.3 mW, VR = 1.5 V  
µA  
200  
1200  
50  
VR = 1.5 V, TC = 25 °C  
Monitor Dark Current  
nA  
VR = 1.5 V  
nA  
500  
1.5  
Tracking Error2, CW, Im = const. (Pf = 0.6mW)  
Connector Repeatability, master pigtail  
dB  
-1.5  
-1.0  
dB  
1.0  
Note:  
1. Modulation current: lmod≥ 25mApp at TC = 25°C is  
recommended in order to satisfy 20 % eye mask margin  
for STM-16(1-16)/OC-48(SR)  
2.  
Tracking Error : γ  
Pt  
Pt  
γ = 10 log  
[dB]  
0.6  
(mW)  
TC = 25°C  
0.6  
Pt  
TC = –40 to +85°C  
Im  
0
Im  
(mA)  
California Eastern Laboratories  

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