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PDF NX7315UA Data sheet ( Hoja de datos )
| Número de pieza | NX7315UA | |
| Descripción | InGaAsP MQW FP TOSA | |
| Fabricantes | CEL | |
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PRELIMINARY DATA SHEET
NEC's 1310 nm
InGaAsP MQW FP TOSA NX7315UA
FOR 2.5 Gb/s INTRA-OFFICE APPLICATION
FEATURES
• OPTICAL OUTPUT POWER:
Pf = 0.6 mW
• 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
DESCRIPTION
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
transceiver modules. These devices are ideal for Synchronous
Digital Hierarchy (SDH) systems, STM-16 Intraoffice I-16 ITU-T
recommendations, and SONET OC-48(SR).
ELECTRO-OPTICAL CHARACTERISTICS (TC = -40 to +85°C, unless otherwise specified)
PART NUMBER
NX7315UA
SYMBOLS
PARAMETERS AND CONDITIONS
VOP Operating Voltage, CW, Pf = 0.6 mW
ITH
ηd
Pf
IMOD
λc
σ
tr
tf
Im
ID
γ
Threshold Current
CW, TC = 25°C
CW
Differential Efficiency
CW, TC = 25°C
CW
Optical Output Power, CW
Modulation Current1
CW, Pf = 0.6 mW, TC = 25°C
CW, Pf = 0.6 mW
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%
Fall Time, IB = ITH, 90 to 10%
Monitor Current, CW, Pf = 0.3 mW, VR = 1.5 V
Monitor Dark Current
VR = 1.5 V, TC = 25 °C
VR = 1.5 V
Tracking Error2, CW, Im = const. (Pf = 0.6mW)
Connector Repeatability, master pigtail
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)
UNITS
V
mA
W/A
W/A
mW
mA
mA
nm
nm
ns
ns
µA
nA
nA
dB
dB
2. Tracking Error : γ
Pt
(mW)
0.6
Pt
MIN
–
4
0.15
0.010
–
20
14
1266
–
–
–
200
–
–
-1.5
-1.0
TYP
1.2
8
0.020
—
0.6
25
–
–
–
–
–
–
–
–
–
–
MAX
1.5
20
0.030
0.042
–
40
60
1360
4.0
0.2
0.2
1200
50
500
1.5
1.0
TC = 25°C
γ=
10 log
Pt
0.6
[dB]
TC = –40 to +85°C
0
Im
Im
(mA)
California Eastern Laboratories
1 page  
4590 Patrick Henry Drive
Santa Clara, CA 95054-1817
Telephone: (408) 919-2500
Facsimile: (408) 988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant
with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous
Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive
2003/11/EC Restriction on Penta and Octa BDE.
CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates
that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are
exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals.
All devices with these suffixes meet the requirements of the RoHS directive.
This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that
go into its products as of the date of disclosure of this information.
Restricted Substance
per RoHS
Lead (Pb)
Mercury
Cadmium
Hexavalent Chromium
PBB
PBDE
Concentration Limit per RoHS
(values are not yet fixed)
< 1000 PPM
< 1000 PPM
< 100 PPM
< 1000 PPM
< 1000 PPM
< 1000 PPM
Concentration contained
in CEL devices
-A
Not Detected
-AZ
(*)
Not Detected
Not Detected
Not Detected
Not Detected
Not Detected
If you should have any additional questions regarding our devices and compliance to environmental
standards, please do not hesitate to contact your local representative.
Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance
content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information
provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better
integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate
information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL
suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for
release.
In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to
customer on an annual basis.
See CEL Terms and Conditions for additional clarification of warranties and liability.
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| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet NX7315UA.PDF ] | |
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