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PDF NX8304BE-CC Data sheet ( Hoja de datos )
| Número de pieza | NX8304BE-CC | |
| Descripción | InGaAsP MQW-DFB LASER DIODE | |
| Fabricantes | CEL | |
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NEC's 1310 nm
InGaAsP MQW-DFB LASER DIODE
IN COAXIAL PACKAGE
FOR FIBER OPTIC COMMUNICATIONS
NX8304BE-CC
NX8304CE-CC
FEATURES
• INTERNAL OPTICAL ISOLATOR
• PEAK EMISSION WAVELENGTH:
λp = 1310 nm
• OPTICAL OUTPUT POWER:
Pf = 2.0 mW
• WIDE OPERATING TEMPERATURE RANGE:
TC = -40 to +85°C
• InGaAs MONITOR PIN-PD
• WITH SC-UPC CONNECTOR
• BASED ON TELCORDIA RELIABILITY
DESCRIPTION
NEC's NX8304BE-CC and NX8304CE-CC are 1310 nm Dis-
tributed Feed-Back (DFB) laser diode coaxial modules with an
internal optical isolator. These modules are light source for
fiber optic communications.
ELECTRO-OPTICAL CHARACTERISTICS (TC = -40 to +85°C, unless otherwise specified)
PART NUMBER
NX8304BE-CC, NX8304CE-CC
SYMBOLS
Pf
VOP
ITH
PARAMETERS AND CONDITIONS
Optical Output Power from Fiber, CW
Operating Voltage, Pf = 2.0 mW
Threshold Current
TC = +25°C
PTH
IMOD
ηd
∆ηd
Threshold Output Power, IF = ITH
Modulation Current
Pf = 2.0 mW, TC = 25°C
Pf = 2.0 mW
Differential Efficiency
Pf = 2.0 mW, TC = 25°C
Pf = 2.0 mW
Temperature Dependence of Differential Efficiency,
∆ηd = 10 log
ηd (@ TC °C)
ηd (@ 25 °C)
UNITS
mW
V
mA
mA
µW
mA
mA
W/A
W/A
dB
MIN
8
6
0.07
0.040
-3.5
TYP
2.0
1.2
15
20
0.100
-2.2
MAX
1.6
25
55
100
30
50
0.2
0.300
Kink
λp
∆λ/∆T
∆λ
SMSR
fc
tr
tf
Im
ID
Ct
LINm
γ1
RIN
ORL
Kink, Pf = Up to 2.4 mW (Refer to defenitions)
%
Peak Emission Wavelength, Pf = 2.0 mW
nm
Temperature Dependence of Peak Emission Wavelength nm/°C
Spectral Width, Pf = 2.0 mW, -20 dB down width
nm
Side Mode Suppression Ratio, Pf = 2.0 mW
dB
Cut-Off Frequency, Pf = 2.0mW
GHz
Rise Time, 10 to 90%, Ppk = 2.0 mW, IF = ITH
ns
Fall Time, 90 to 10%, Ppk = 2.0 mW, IF = ITH
ns
Monitor Current, VR = 5 V, Pf = 2.0 mW
µA
Monitor Dark Current
VR = 5 V, TC = 25 °C
VR = 5 V
nA
nA
Monitor PD Terminal Capacitance, VR = 5 V, f = 1 MHz
pF
Linearity, VR = 5 V, Pf = 0.2 to 2.0 mW (Refer to defenitions) %
Tracking Error, Im = const.(Refer to defenitions)
dB
Relative Intensity Noise
dB/Hz
Optical Return Loss, SMF
dB
1280
30
200
35
1310
0.09
0.1
40
2.0
0.15
0.15
700
0.1
10
1.0
0.5
-135
52
±20
1335
0.1
1.0
0.5
0.5
1500
50
500
20
15
1.0
California Eastern Laboratories
1 page  
OUTLINE DIMENSIONS (Units in mm)
NX8304BE-CC
Optical Fiber (SMF)
Length: 0.5 m
With SC Connevtor
ø7.0±0.2
ø0.9
ø3.2±0.25
15.0
29.0±1.0
8.0
ø6.0±1.0
12.7±0.2
17.0±0.2
4.0±0.2
ø0.45±0.05
NX8304BE-CC, NX8304CE-CC
NX8304CE-CC
Optical Fiber (SMF)
Length: 0.5 m
With SC Connector
ø7.0±0.2
ø0.9
ø3.2±0.25
29.3±1.0
15.0
0.5±0.2
8.0
ø0.45±0.05
(4 places)
PIN CONNECTIONS
P.C.D. = ø2.0
4 3 1.0±0.1
PD
43
12 1 2
LD
Case
3.7±0.3
PIN CONNECTIONS
ø16.0
P.C.D. = ø2.0
2 – ø2.5
21
3
4
12.0±0.15
7.0±0.2
2
PD
3
1
LD
4
Case
16.0
OPTICAL FIBER CHARACTERISTICS
PARAMETER
UNITS SPECIFICATION
Mode Field Diameter
µm 9.5±1
Cladding Diameter
µm 125±2
Maximum Cladding Noncircularity
%
2
Maximum Core/Cladding Concentricity %
1.6
Outer Diameter
Cut-off Wavelength
mm 0.9±0.1
nm 1100 to 1270
Minimum Fiber Bending Radius mm 30
Fiber Length
Flammability
mm 500±50
UL 1581 VW-1
ORDERING INFORMATION
PART NUMBER AVAILABLE CONNECTOR FLANGE TYPE
NX8304BE-CC
NX8304CE-CC
With SC-UPC Connector
Flat Mount Flange
Vertical Mount
Flange
35±2 mm
8.99±0.5 mm
Fiber Length: 500±50 mm
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
03/03/2003
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet NX8304BE-CC.PDF ] | |
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