NX8564LE326-BC [RENESAS]
LASER DIODE W/MONITOR,1.533UM PEAK WAVELENGTH,MODULE-BF;
| 型号： | NX8564LE326-BC |
| 厂家： | 
RENESAS TECHNOLOGY CORP |
| 描述： | LASER DIODE W/MONITOR,1.533UM PEAK WAVELENGTH,MODULE-BF 监视器 光电 |
| 文件： | 总14页 (文件大小：155K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
LASER DIODE
NX8564/8565/8566LE Series
EA MODULATOR INTEGRATED
1 550 nm MQW-DFB LASER DIODE MODULE FOR
2.5 Gb/s DWDM ULTRALONG-REACH 360 km, 600 km, 240 km APPLICATIONS
DESCRIPTION
The NX8564/8565/8566LE Series is an Electro-Absorption (EA) modulator
integrated, 1 550 nm Multiple Quantum Well (MQW) structured Distributed
Feed-Back (DFB) laser diode. The module is capable of 2.5 Gb/s applications
of over 360 km, 600 km, 240 km ultralong-reach and available for Dense
Wavelength Division Multiplexing (DWDM) wavelengths based on ITU-T
recommendations, enabling a wide range of applications.
FEATURES
•
•
Integrated electroabsorption modulator
Very low dispersion penalty (over 360 km (6480 ps/nm), NX8564LE-BC/CC)
(over 600 km (10800 ps/nm), NX8565LE-BC/CC)
(over 240 km (4320 ps/nm), NX8566LE-BC/CC)
Low modulation voltage
•
•
Available for DWDM wavelengths based on ITU-T recommendations
(100 GHz grid, refer to ORDERING INFORMATION)
The information in this document is subject to change without notice. Before using this document, please confirm that
this is the latest version.
Not all devices/types available in every country. Please check with local NEC Compound Semiconductor Devices
representative for availability and additional information.
Document No. PL10186EJ03V0DS (3rd edition)
Date Published January 2004 CP(K)
Printed in Japan
The mark shows major revised points.
NEC Compound Semiconductor Devices 2000, 2004
NX8564/8565/8566LE Series
PACKAGE DIMENSIONS (UNIT: mm, unless otherwise specified 0.2 mm)
15.24
2.54
8.0
TOP VIEW
5.4
#7
–
#1
4 –
φ
2.67
22.0 MAX.
+
Thermistor
MOD
Cooler PD
7
8
1
LD
14
#8
#14
Fiber
Nose
PIN CONNECTIONS
20.83 0.13
26.04 0.13
Pin
Pin
No.
Function
Function
No.
Thermistor
Thermistor
GND
GND
NC
GND
Signal Input (MOD),
50 Ω RF Input
GND
8
9
10
11
12
1
2
3
4
5
6
7
Optical Fiber (SMF)
Length : 900 MIN.
LD DC Bias
PD Anode
PD Cathode
Cooler Anode
Cooler Cathode
29.97 0.25
13
14
GND
2
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
OPTICAL FIBER CHARACTERISTICS
Parameter
Mode Field Diameter
Specification
Unit
µm
9.3 0.5
125 1
900 100
< 1 270
< 0.3
Cladding Diameter
µm
Tight Buffer Diameter
Cut-off Wavelength
Attenuation 1 525 to 1 575 nm
Minimum Fiber Bending Radius
Fiber Length
µm
nm
dB/km
mm
mm
30
900 MIN.
Flammability
UL1581 VW-1
35 2 mm
-CC : SC-UPC connector
-BC : FC-UPC connector
Fiber Length : 900 mm MIN.
3
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
ORDERING INFORMATION
NX856 LE
-
CC : SC-UPC connector
BC : FC-UPC connector (option)
Without wavelength code : Wavelength is a certain point between
1528 to 1565 nm, 1579 to 1609 nm
With wavelength code
: Refer to Table A
4 : 360 km (6480 ps/nm)
5 : 600 km (10800 ps/nm)
6 : 240 km (4320 ps/nm)
Table A: DWDM wavelengths based on ITU-T recommendations (@TLD = Tset) (1/2)
Wavelength Code
ITU-T Wavelength *1
(nm)
Frequency
(THz)
Wavelength Code
ITU-T Wavelength *1
(nm)
Frequency
(THz)
287
295
303
311
318
326
334
342
350
358
366
373
381
389
397
405
413
421
429
437
445
453
461
469
477
1528.77
1529.55
1530.33
1531.11
1531.89
1532.68
1533.46
1534.25
1535.03
1535.82
1536.60
1537.39
1538.18
1538.97
1539.76
1540.55
1541.34
1542.14
1542.93
1543.73
1544.52
1545.32
1546.11
1546.91
1547.71
196.10
196.00
195.90
195.80
195.70
195.60
195.50
195.40
195.30
195.20
195.10
195.00
194.90
194.80
194.70
194.60
194.50
194.40
194.30
194.20
194.10
194.00
193.90
193.80
193.70
485
493
501
509
517
525
533
541
549
557
565
573
581
589
597
606
614
622
630
745
753
761
770
778
786
1548.51
1549.31
1550.11
1550.91
1551.72
1552.52
1553.32
1554.13
1554.94
1555.74
1556.55
1557.36
1558.17
1558.98
1559.79
1560.60
1561.41
1562.23
1563.04
1574.54
1575.36
1576.19
1577.02
1577.85
1578.68
193.60
193.50
193.40
193.30
193.20
193.10
193.00
192.90
192.80
192.70
192.60
192.50
192.40
192.30
192.20
192.10
192.00
191.90
191.80
190.40
190.30
190.20
190.10
190.00
189.90
*1 The value which omitted and computed the 3rd place below the decimal point
4
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
Table A: DWDM wavelengths based on ITU-T recommendations (@TLD = Tset) (2/2)
Wavelength Code
ITU-T Wavelength *1
(nm)
Frequency
(THz)
Wavelength Code
ITU-T Wavelength *1
(nm)
Frequency
(THz)
795
803
811
820
828
836
845
853
862
870
878
887
895
904
912
921
929
937
1579.51
1580.35
1581.18
1582.01
1582.85
1583.69
1584.52
1585.36
1586.20
1587.04
1587.88
1588.72
1589.56
1590.41
1591.25
1592.10
1592.94
1593.79
189.80
189.70
189.60
189.50
189.40
189.30
189.20
189.10
189.00
188.90
188.80
188.70
188.60
188.50
188.40
188.30
188.20
188.10
946
954
1594.64
1595.48
1596.33
1597.18
1598.04
1598.89
1599.74
1600.60
1601.45
1602.31
1603.16
1604.02
1604.88
1605.74
1606.60
1607.46
1608.32
188.00
187.90
187.80
187.70
187.60
187.50
187.40
187.30
187.20
187.10
187.00
186.90
186.80
186.70
186.60
186.50
186.40
963
971
980
988
997
6006
6014
6023
6031
6040
6048
6057
6066
6074
6083
*1 The value which omitted and computed the 3rd place below the decimal point
5
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
ABSOLUTE MAXIMUM RATINGS
Parameter
Optical Output Power from Fiber
Forward Current of LD
Reverse Voltage of LD
Forward Voltage of Modulator
Reverse Voltage of Modulator
Forward Current of PD
Reverse Voltage of PD
Cooler Current
Symbol
Ratings
Unit
mW
mA
V
Pf
IFLD
VRLD
VFEA
VREA
IFPD
VRPD
IC
10
150
2.0
1
V
5
V
1
10
mA
V
1.5
A
Cooler Voltage
VC
2.5
V
Operating Case Temperature
Storage Temperature
TC
−20 to +70
−40 to +85
260 (10 sec.)
°C
°C
°C
Tstg
Tsld
Lead Soldering Temperature
6
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
ELECTRO-OPTICAL CHARACTERISTICS (TLD = Tset, TC = −20 to +70°C, unless otherwise specified)
Parameter
Laser Set Temperature
Operating Current
Symbol
Tset
Conditions
MIN.
20
TYP.
MAX.
35
Unit
°C
*1
Iop
50
60
−1.2
2
80
mA
V
Modulation Center Voltage
Modulation Voltage
Vcenter
Vmod
VFLD
Ith
Under modulation*2
Under modulation*2
IFLD = Iop
−1.5
−0.5
3
V
Forward Voltage of LD
Threshold Current
1.6
7
2.0
20
V
mA
dBm
Optical Output Power from Fiber
Pf
IFLD = Iop, Under modulation*2
(NX8564/65LE Series)
−5
−2
IFLD = Iop, Under modulation*2
(NX8566LE Series)
0
1
Peak Emission Wavelength
λp
IFLD = Iop, VEA = 0 V
1 528
1 574
30
ITU-T*3
1 565
1 609
nm
Side Mode Suppression Ratio
Extinction Ratio
Rise Time
SMSR
ER
tr
IFLD = Iop, VEA = 0 V
> 37
> 11
70
dB
dB
IFLD = Iop, Under modulation*2
IFLD = Iop, 20-80%, Under modulation*2
IFLD = Iop, 80-20%, Under modulation*2
IFLD = Iop, Under modulation*2, 4
10
125
125
2.0
ps
Fall Time
tf
70
ps
Dispersion Penalty
Isolation
DP
Is
< 1.5
dB
23
dB
Relative Intensity Noise
Input Return Loss
RIN
S11
10 MHz to 10 GHz, VEA = 0 V, IFLD = Iop
< −135
−130
−8
dB/Hz
dB
IFLD = Iop, VEA = −1 V, 50 Ω,
f = 130 MHz to 2 GHz
IFLD = Iop, VEA = −1 V, 50 Ω,
−5
f = 2 to 2.5 GHz
*1 NX8564/65/66LE Series
: Tset is a certain point between 20 and 35°C
NX8564/65/66LE××× Series : Tset is set at a certain point between 20 and 35°C for ITU-T grid wavelength
*2 NX8564LE : C-band 360 km, L-band 288 km (6480 ps/nm) SMF under modulation
NX8565LE : C-band 600 km, L-band 480 km (10800 ps/nm) SMF under modulation
NX8566LE : C-band 240 km, L-band 192 km (4320 ps/nm) SMF under modulation
2.48832 Gb/s, PRBS 223−1, VEA = Vcenter 1/2Vmod, IFLD = Iop, TLD = Tset, NEC Test System
Vcenter : a certain point between −1.5 and −0.5 V
Vmod : a certain point 3 V or below
Iop
: a certain point between 50 and 80 mA
*3 Available for DWDM wavelengths based on ITU-T recommendations (100 GHz grid).
Please refer to ORDERING INFORMATION.
10
*4 BER = 10−
7
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Monitor PD: TLD = Tset, TC = −20 to +70°C)
Parameter
Monitor Current
Symbol
Conditions
VRPD = 5 V, IFLD = Iop, VEA = 0 V
VRPD = 5 V, VEA = 0 V
VRPD = 5 V, f = 1 MHz
Im = const.
MIN.
20
TYP.
100
MAX.
1 000
10
Unit
µA
nA
pF
Im
ID
Dark Current
Terminal Capacitance
Tracking Error
Ct
γ*1
15
0.5
dB
*1 Tracking Error: γ
Pf
(mW)
T
LD = Tset, T = 25˚C
C
Pop
T
LD = Tset, T = –20 to +70˚C
C
P
f
Pf
γ = 10 log
[dB]
P
op
0
I
m
I
m
ELECTRO-OPTICAL CHARACTERISTICS (Applicable to Thermistor and TEC: TC = −20 to +70°C)
Parameter
Thermistor Resistance
B Constant
Symbol
Conditions
MIN.
9.5
TYP.
10.0
MAX.
10.5
3 550
1.2
Unit
kΩ
K
R
B
TLD = 25°C
3 350
3 450
TEC Current
IC
TLD = Tset
TLD = Tset
A
TEC Voltage
VC
2.4
V
8
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
TYPICAL CHARACTERISTICS (TLD = Tset, TC = 25°C, unless otherwise specified)
OPTICAL OUTPUT POWER FROM
FIBER (CW) vs. FORWARD CURRENT
FORWARD CURRENT vs.
FORWARD VOLTAGE
150
100
50
4.0
3.0
2.0
1.0
0
50
100
(mA)
150
0
0.5
1.0
1.5
(V)
2.0
Forward Current I
F
Forward Voltage V
F
EXTINCTION RATIO vs.
MODULATOR VOLTAGE
SPECTRUM
0
0
–10
–20
–30
–40
–50
–60
5
10
15
20
25
–70
1 540.0
0
1
2
3
1 545.0
1 550.0
1 555.0
1 560.0
Reverse Voltage of Modulator VREA (V)
Wavelength λ (nm)
THERMISTOR RESISTANCE vs.
AMBIENT TEMPERATURE
50
30
20
10
5
3
2
1
0
10
20
30
40
50
60
(˚C)
70 75
Ambient Temperature T
A
Remark The graphs indicate nominal characteristics.
9
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
600 km STANDARD FIBER TRANSMISSION EXAMPLE (NX8565LE Series)
Test Setup
120 km
120 km
2.5 Gb/s
TX
EDFA
EDFA
EDFA
120 km
EDFA
EDFA
EDFA
RX
120 km
120 km
ERROR RATE CHARACTERISTICS
EYE DIAGRAM
10–4
2.48832 Gb/s,
NRZ 2 VP-P
,
PRBS 223–1,
op = 70 mA,
= 25˚C,
10–5
10–6
I
T
C
V
V
center = –1.2 V,
mod = 2.0 V
10–7
10–8
10–9
10–10
10–11
Back to Back (100 ps/div.)
back to back
after 600 km
10–12
10–13
–42 –40 –38 –36 –34 –32 –30 –28
Received Power (dBm)
After 600 km (100 ps/div.)
Remark The graphs indicate nominal characteristics.
10
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
EA MODULATOR INTEGRATED DFB-LD FAMILY
Absolute Maximum
Ratings
Electro-Optical
Characteristics
*1
TC
Tstg
Pf
λp
Part Number
Application
Package
(nm)
(°C)
(°C)
(mW)
MIN.
TYP.
NX8560LJ Series
−20 to +70
−40 to +85
−3 dBm
−1 dBm
−1 dBm
−5 dBm
−3 dBm
1 550*2
1 550
1 550
1 550
1 550*2
10 Gb/s: STM-64
BFY with GPOTM
NX8560MC Series
NX8560MCS Series
NX8560SJ Series
0 to +75
0 to +75
−5 to +70
−40 to +85
−40 to +85
−40 to +85
10 Gb/s: STM-64
10 Gb/s: STM-64
19-pin mini BFY
19-pin mini BFY
BFY with GPO
10 Gb/s: STM-64
with λ monitoring PD
NX8564LE Series
NX8565LE Series
NX8566LE Series
NX8567SA Series
−20 to +70
−20 to +70
−20 to +70
−5 to +70
−40 to +85
−40 to +85
−40 to +85
−40 to +85
−5 dBm
−5 dBm
0 dBm
1 550*2
1 550*2
1 550*2
1 550*2
2.5 Gb/s: STM-16, 360 km
2.5 Gb/s: STM-16, 600 km
2.5 Gb/s: STM-16, 240 km
BFY
BFY
BFY
BFY
−5 dBm
2.5 Gb/s: STM-16, 600 km
with λ monitoring PD
NX8567SAM Series
NX8567SAS Series
−5 to +70
−5 to +70
−40 to +85
−40 to +85
−5 dBm
1 550*2
1 550*2
2.5 Gb/s: STM-16, 360 km
BFY
BFY
with λ monitoring PD
0 dBm
2.5 Gb/s: STM-16, 240 km
with λ monitoring PD
*1 Under modulation
*2 Available for DWDM Wavelengths based on ITU-T recommendations
11
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
REFERENCE
Document Name
Document No.
OPTICAL SEMICONDUCTOR DEVICES FOR FIBEROPTIC COMMUNICATIONS SELECTION GUIDE
Opto-Electronics Devices Pamphlet
PL10161E
PX10160E
12
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
• PATENT
USP 4,826,295
CA 1,286,848
EP 143 000
• GPO is a trademark of Gilbert Engineering Co., Inc.
•
The information in this document is current as of January, 2004. The information is subject to
change without notice. For actual design-in, refer to the latest publications of NEC's data sheets or
data books, etc., for the most up-to-date specifications of NEC semiconductor products. Not all
products and/or types are available in every country. Please check with an NEC sales representative
for availability and additional information.
•
•
No part of this document may be copied or reproduced in any form or by any means without prior
written consent of NEC. NEC assumes no responsibility for any errors that may appear in this document.
NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of
third parties by or arising from the use of NEC semiconductor products listed in this document or any other
liability arising from the use of such products. No license, express, implied or otherwise, is granted under any
patents, copyrights or other intellectual property rights of NEC or others.
•
•
•
Descriptions of circuits, software and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these
circuits, software and information in the design of customer's equipment shall be done under the full
responsibility of customer. NEC assumes no responsibility for any losses incurred by customers or third
parties arising from the use of these circuits, software and information.
While NEC endeavours to enhance the quality, reliability and safety of NEC semiconductor products, customers
agree and acknowledge that the possibility of defects thereof cannot be eliminated entirely. To minimize
risks of damage to property or injury (including death) to persons arising from defects in NEC
semiconductor products, customers must incorporate sufficient safety measures in their design, such as
redundancy, fire-containment, and anti-failure features.
NEC semiconductor products are classified into the following three quality grades:
"Standard", "Special" and "Specific". The "Specific" quality grade applies only to semiconductor products
developed based on a customer-designated "quality assurance program" for a specific application. The
recommended applications of a semiconductor product depend on its quality grade, as indicated below.
Customers must check the quality grade of each semiconductor product before using it in a particular
application.
"Standard": Computers, office equipment, communications equipment, test and measurement equipment, audio
and visual equipment, home electronic appliances, machine tools, personal electronic equipment
and industrial robots
"Special": Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
"Specific": Aircraft, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
support systems and medical equipment for life support, etc.
The quality grade of NEC semiconductor products is "Standard" unless otherwise expressly specified in NEC's
data sheets or data books, etc. If customers wish to use NEC semiconductor products in applications not
intended by NEC, they must contact an NEC sales representative in advance to determine NEC's willingness
to support a given application.
(Note)
(1) "NEC" as used in this statement means NEC Corporation, NEC Compound Semiconductor Devices, Ltd.
and also includes its majority-owned subsidiaries.
(2) "NEC semiconductor products" means any semiconductor product developed or manufactured by or for
NEC (as defined above).
M8E 00. 4-0110
13
Data Sheet PL10186EJ03V0DS
NX8564/8565/8566LE Series
SAFETY INFORMATION ON THIS PRODUCT
SEMICONDUCTOR LASER
DANGER
INVISIBLE LASER RADIATION
AVOID DIRECT EXPOSURE TO BEAM
AVOID EXPOSURE-Invisible
Laser Radiation is emitted from
this aperture
OUTPUT POWER
WAVELENGTH
mW MAX
nm
CLASS lllb LASER PRODUCT
A laser beam is emitted from this diode during operation.
The laser beam, visible or invisible, directly or indirectly, may cause injury to the eye or loss of
eyesight.
Warning Laser Beam
Caution GaAs Products
• Do not look directly into the laser beam.
• Avoid exposure to the laser beam, any reflected or collimated beam.
This product uses gallium arsenide (GaAs).
GaAs vapor and powder are hazardous to human health if inhaled or ingested, so please observe
the following points.
• Follow related laws and ordinances when disposing of the product. If there are no applicable laws
and/or ordinances, dispose of the product as recommended below.
1. Commission a disposal company able to (with a license to) collect, transport and dispose of
materials that contain arsenic and other such industrial waste materials.
2. Exclude the product from general industrial waste and household garbage, and ensure that the
product is controlled (as industrial waste subject to special control) up until final disposal.
• Do not burn, destroy, cut, crush, or chemically dissolve the product.
• Do not lick the product or in any way allow it to enter the mouth.
A glass-fiber is attached on the product. Handle with care.
Caution Optical Fiber
• When the fiber is broken or damaged, handle carefully to avoid injury from the damaged part
or fragments.
For further information, please contact
NEC Compound Semiconductor Devices, Ltd.
http://www.ncsd.necel.com/
E-mail: salesinfo@ml.ncsd.necel.com (sales and general)
techinfo@ml.ncsd.necel.com (technical)
5th Sales Group, Sales Division TEL: +81-44-435-1588 FAX: +81-44-435-1579
NEC Compound Semiconductor Devices Hong Kong Limited
E-mail: ncsd-hk@elhk.nec.com.hk (sales, technical and general)
TEL: +852-3107-7303
TEL: +886-2-8712-0478 FAX: +886-2-2545-3859
TEL: +82-2-558-2120
FAX: +82-2-558-5209
FAX: +852-3107-7309
Hong Kong Head Office
Taipei Branch Office
Korea Branch Office
NEC Electronics (Europe) GmbH
http://www.ee.nec.de/
TEL: +49-211-6503-01 FAX: +49-211-6503-487
California Eastern Laboratories, Inc.
TEL: +1-408-988-3500 FAX: +1-408-988-0279
http://www.cel.com/
0310
相关型号：
NX8564LE6006-BC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6006-CC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6014-BC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6014-CC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6023-BC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6023-CC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6031-BC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6031-CC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6040-BC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6040-CC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6048-BC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
NX8564LE6048-CC
NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS
CEL
©2020 ICPDF网 联系我们和版权申明