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PDF NX7314UA Data sheet ( Hoja de datos )
| Número de pieza | NX7314UA | |
| Descripción | InGaAsP MQW FP TOSA | |
| Fabricantes | CEL | |
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NEC's 1310 nm
InGaAsP MQW FP TOSA NX7314UA
FOR LONG HAUL 155 Mb/s APPLICATION
FEATURES
• OPTICAL OUTPUT POWER:
Pf = 1.0 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 TOSA (Total length 12.0 mA MAX)
• BASED ON TELCORDIA Reliability GR-468-CORE
DESCRIPTION
NEC's NX7314UA is a 1310 nm Multiple Quantum Well (MQW)
structured Fabry-Perot (FP) laser diode transmitter optical
subassembly (TOSA) with InGaAs monitor in a receptacle type
package designed for LC type SFF/SFP transceiver modules.
This device is ideal for Synchronous Digital Hierarchy (SDH)
systems, STM-1 LONG HAUL L-1.1, ITU-T recommendations,
and SONET OC-3(LR).
ELECTRO-OPTICAL CHARACTERISTICS (TC = -40 to +85°C, unless otherwise specified)
PART NUMBER
NX7314UA
SYMBOLS
VOP
ITH
ηd
Pf
IMOD
λc
σ
tr
tf
Im
ID
γ
PARAMETERS AND CONDITIONS
Operating Voltage, CW, Pf = 1.0 mW
Threshold Current
CW, TC = 25°C
CW
Differential Efficiency
CW, TC = 25°C
CW
Optical Output Power, CW
Modulation Current CW, Pf = 1.0 mW, TC = 25°C
CW, Pf = 1.0 mW
Center Wavelength, CW, Pf = 1.0 mW, RMS (-20 dB)
Spectral Width, CW, Pf = 1.0 mW, RMS (-20 dB)
Rise Time, IB = ITH, 10 to 90%
Fall Time, IB = ITH, 90 to 10%
Monitor Current, CW, Pf = 0.5 mW, VR = 1.5 V
Monitor Dark Current
VR = 1.5 V, TC = 25 °C
VR = 1.5 V
Tracking Error1, CW, Im = const. (Pf = 1.0 mW)
Connector Repeatability, master pigtail
UNITS
V
mA
mA
W/A
W/A
mW
mA
mA
nm
nm
ns
ns
µA
nA
nA
dB
dB
MIN
–
4
2
0.03
0.02
–
8
5
1263
–
–
–
100
–
–
-1.5
-1.0
TYP
1.2
8
–
0.10
—
1.0
10
–
–
–
–
–
–
–
–
–
–
Note:
1. Tracking Error : γ
Pf
(mW)
1.0
Po
TC = 25°C
γ=
10 log
Pf
1.0
[dB]
TC = –40 to +85°C
MAX
1.5
20
50
0.13
0.20
–
35
50
1360
3.0
0.5
0.5
1000
50
500
1.5
1.0
0
Im
Im
(mA)
California Eastern Laboratories
1 page | ||
| Páginas | Total 4 Páginas | |
| PDF Descargar | [ Datasheet NX7314UA.PDF ] | |
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