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NX8565LE912-BC

型号：

NX8565LE912-BC

描述：

邻舍EA调制器集成的InGaAsP多量子阱DFB激光二极管模块2.5 Gb / s的超长，可达360 ， 600 ， 240公里DWDM应用[ NECs EA MODULATOR INTEGRATED InGaAsP MQW DFB LASER DIODE MODULE FOR 2.5 Gb/s ULTRALONG-REACH 360, 600, 240 km DWDM APPLICATIONS ]

品牌：

CEL[ CALIFORNIA EASTERN LABS ]

页数：

11 页

PDF大小：

574 K

下载PDF手册
NEC's EA MODULATOR  
INTEGRATED InGaAsP MQW DFB  
LASER DIODE MODULE  
NX8564LE  
NX8565LE  
NX8566LE  
SERIES  
FOR 2.5 Gb/s ULTRALONG-REACH  
360, 600, 240 km DWDM 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 WAVELENGTH  
BASED ON ITU-T RECOMMENDATION  
100 GHz grid, refer to ORDERING INFORMATION  
DESCRIPTION  
NEC's NX8564/8565/8566LE Series is an Electro-Absorption  
(EA) modulator integrated, 1550 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.  
California Eastern Laboratories  
NX8564/8565/8566LE SERIES  
PACKAGE DIMENSIONS (Units in mm, unless otherwise specified ±0.2mm)  
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  
GND  
8
1
2
3
4
5
6
7
Optical Fiber (SMF)  
Length : 900 MIN.  
Thermistor  
GND  
9
LD DC Bias  
PD Anode  
NC  
10  
11  
12  
GND  
PD Cathode  
Cooler Anode  
Cooler Cathode  
Signal Input (MOD),  
50 Ω RF Input  
GND  
29.97±0.25  
13  
14  
GND  
NX8564/8565/8566LE SERIES  
OPTICAL FIBER CHARACTERISTICS  
PARAMETER  
Mode Field Diameter  
SPECIFICATION  
UNIT  
μm  
9.3±0.5  
125±1  
900±100  
< 1270  
< 0.3  
Cladding Diameter  
μm  
Tight Buffer Diameter  
Cut-off Wavelength  
Attenuation 1525 to 1575 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.  
NX8564/8565/8566LE SERIES  
ORDERING INFORMATION  
PART NUMBER  
NX8564-AZ*  
PACKAGING  
Butterfly Package  
NX8565-AZ*  
NX8566-AZ*  
*NOTE:  
Please refer to the last page of this data sheet, “Compliance with EU Directives” for Pb-Free RoHS Compliance Infomation.  
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 wavelength base 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  
NX8564/8565/8566LE SERIES  
Table A: DWDM wavelength base 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)  
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  
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  
Pf  
RATINGS  
UNIT  
mW  
mA  
V
10  
IFLD  
150  
VRLD  
VFEA  
VREA  
IFPD  
VRPD  
IC  
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  
Lead Soldering Temperature  
Tsld  
NX8564/8565/8566LE SERIES  
ELECTRO-OPTICAL CHARACTERISTICS (TLD = Tset, TC = -20 to +70ºC, unless otherwise specified)  
PARAMETER  
SYMBOL  
CONDITIONS  
MIN.  
TYP.  
MAX.  
UNIT  
Laser Set Temperature  
Tset  
*1  
20  
35  
°C  
Operating Current  
Iop  
50  
60  
80  
mA  
Modulation Center Voltage  
Modulation Voltage  
Vcenter  
Vmod  
Under modulation*2  
Under modulation*2  
−1.5  
−1.2  
−0.5  
V
V
2
3
Forward Voltage of LD  
Threshold Current  
VFLD  
Ith  
IFLD = Iop  
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
ITU-T*3  
1565  
1609  
nm  
λp  
Peak Emission Wavelength  
IFLD = Iop, VEA = 0 V  
1528  
1574  
Side Mode Suppression Ratio  
Extinction Ratio  
Rise Time  
SMSR  
ER  
tr  
IFLD = Iop, VEA = 0 V  
30  
10  
> 37  
> 11  
70  
dB  
dB  
ps  
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  
125  
125  
2.0  
Fall Time  
tf  
70  
ps  
Dispersion Penalty  
Isolation  
DP  
Is  
< 1.5  
dB  
dB  
23  
Relative Intensity Noise  
RIN  
10 MHz to 10 GHz, VEA = 0 V, IFLD = Iop  
< −135  
−130  
−8  
dB/  
Hz  
Input Return Loss  
S11  
IFLD = Iop, VEA = −1 V, 50 Ω,  
dB  
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.  
*4 BER = 10−10  
NX8564/8565/8566LE SERIES  
ELECTRO-OPTICAL CHARACTERISTICS  
(Applicable to Monitor PD: TLD = Tset, TC = -20 to +70ºC, unless otherwise specified)  
PARAMETER  
Monitor Current  
SYMBOL  
CONDITIONS  
VRPD = 5 V, IFLD = Iop, VEA = 0 V  
VRPD = 5 V, VEA = 0 V  
MIN.  
TYP.  
MAX.  
1000  
10  
UNIT  
μA  
Im  
ID  
20  
100  
Dark Current  
nA  
Terminal Capacitance  
Tracking Error  
Ct  
VRPD = 5 V, f = 1 MHz  
Im = const.  
15  
pF  
dB  
γ *1  
0.5  
*1 Tracking Error: γ  
Pf  
(mW)  
TLD = Tset, TC = 25ºC  
Pop  
Pf  
TLD = Tset, TC = -20 to +70ºC  
Pf  
Pop  
γ = 10 log  
[dB]  
0
Im  
Im  
ELECTRO-OPTICAL CHARACTERISTICS  
(Applicable to Thermistor and TEC: TC = -20 to +70ºC)  
PARAMETER  
Thermistor Resistance  
B Constant  
SYMBOL  
CONDITIONS  
MIN.  
9.5  
TYP.  
MAX.  
UNIT  
R
B
TLD = 25°C  
10.0  
10.5  
kΩ  
3350  
3450  
3550  
K
TEC Current  
TEC Voltage  
IC  
TLD = Tset  
TLD = Tset  
1.2  
2.4  
A
V
VC  
NX8564/8565/8566LE SERIES  
ELECTRO-OPTICAL CHARACTERISTICS (TLD = Tset, TC = 25ºC, unless otherwise specified)  
OPTICAL OUTPUT POWER FROM  
FORWARD CURRENT vs.  
FORWARD VOLTAGE  
FIBER (CW) vs. FORWARD CURRENT  
150  
100  
50  
4.0  
3.0  
2.0  
1.0  
0
50  
100  
150  
0
0.5  
1.0  
1.5  
2.0  
Forward Current IF (mA)  
Forward Voltage VF (V)  
EXTINCTION RATIO vs.  
MODULATOR VOLTAGE  
SPECTRUM  
0
0
-10  
-20  
-30  
-40  
-50  
5
10  
15  
20  
25  
-60  
-70  
0
1
2
3
1540.0  
1545.0  
1550.0  
1555.0  
1560.0  
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  
70 75  
Ambient Temperature TA (ºC)  
Remark The graphs indicate nominal characteristics.  
NX8564/8565/8566LE SERIES  
600 km STANDARD FIBER TRANSMISSION EXAMPLE (NX8565LE Series)  
120 km  
120 km  
Test Setup  
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,  
Iop = 70 mA,  
TC = 25ºC,  
10-5  
10-6  
Vcenter = -1.2 V,  
Vmod = 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.  
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.  
08/24/2004  
A Business Partner of NEC Compound Semiconductor Devices, Ltd.  
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  
Concentration Limit per RoHS  
(values are not yet fixed)  
Concentration contained  
in CEL devices  
-A  
-AZ  
Lead (Pb)  
Mercury  
< 1000 PPM  
< 1000 PPM  
< 100 PPM  
< 1000 PPM  
< 1000 PPM  
< 1000 PPM  
Not Detected  
(*)  
Not Detected  
Cadmium  
Hexavalent Chromium  
PBB  
Not Detected  
Not Detected  
Not Detected  
Not Detected  
PBDE  
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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