SFX-34-24T-HP-XDFH [SOURCE]
1310/1490 Integrated Diplexer Transceiver; 1310/1490集成收发双工器型号: | SFX-34-24T-HP-XDFH |
厂家: | SOURCE PHOTONICS, INC. |
描述: | 1310/1490 Integrated Diplexer Transceiver |
文件: | 总15页 (文件大小:377K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SFX-34-24T-HP-XDFH
1310/1490 Integrated Diplexer
Transceiver
Features
• Single Fiber, Integrated Diplexer Transceiver
2
• 2x10 SFF pinout supports I C digital diagnostics
• Voice/Data FTTx ONT/ONU Applications
• Compliant to FSAN G.984.5 Specifications
• 1244 Mbps Tx, 2488 Mbps Rx Asymmetric Data Rate
• 1310 nm Tx, 1490 nm Rx
• Burst Mode Transmission
• TX Burst Mode Detection, TX_SD
• DDM TX Power
• 28 dB link budget; 20 km reach
• Compliant to IEC-60825 Class 1 laser diode
• SC/APC or SC/UPC fiber connector
• RoHS compliant
• Internal Calibration
- Digital Transmitter: A DFB laser diode is employed for upstream transmission at OC-24 (1244Mbps). The optical transmitter includes a back facet
photodetector to monitor laser power for UPC control.
- Digital Receiver: An APD with TIA is employed for downstream data reception at OC-48 (2488Mbps). A post amplifier is also included for CML
output compatibility.
Lim
Amp
.
.
Rx Data
Rx
Section
TIA
1490 nm APD
Receiver
WDM
1310nm Upstream
1490nm Downstream
LDD
Tx Data
Tx
Section
Diplexer
Optical
1310nm
Laser
Block
Diplexer Block Diagram
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Absolute Maximum Ratings
Usage of this transceiver shall adhere to the following absolute maximum ratings. Stresses beyond those in Table 1 may cause permanent damage to
the unit. These are stress ratings only, and functional operation of the unit at these or any other conditions beyond those indicated in the operational
sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect unit reliability.
Table 1 - Absolute Maximum Ratings
Parameter
Ambient Storage Temperature
Operating Temperature*
Minimum
Maximum
Unit/Conditions
-40
85
ºC
0
70
85
ºC, C-Temp
ºC, I-Temp
-40
Operating Humidity Range
ESD Sensitivity (Human Body Model)
Lead Soldering Temperature
Vcc_Rx
10%
-
90%
1000
non-condensing
V
-
260ºC
Maximum 10 sec
-0.4
-0.4
+4.2
V
V
Vcc_Tx
Vcc_Rx + 1
*Operating temp: minimum is ambient, maximum is case.
Module Characteristics
Table 2 - Module Characteristics
Parameter
Minimum
Typical
Maximum
Unit/Conditions
1310nm Tx to 1490nm Rx Crosstalk
1555nm Rx to 1490nm Isolation
-
-
-
-47
-
dB
dB
30
7
7
-
-
-
-
-
-
-
-
dB, 1441 nm to 1450 nm
dB, 1530 nm to 1539 nm
dB, 1400 nm to 1441 nm
dB, 1539 nm to 1625 nm
G.984.5 Wavelength Blocking Filter (WBF), X/S
22
22
Temperature Monitoring Accuracy
Voltage Monitoring Accuracy
-3
-3
-10
-
-
-
-
-
+3
+3
°C
%
Bias Current Monitoring Accuracy
Total TX and RX Supply Current
+10
350
%
mA
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Functional Characteristics
The following tables list the performance specifications for the various functional blocks of the integrated optical transceiver module.
Table 3 – Digital Transmitter Specifications
Parameter
Operating Voltage
Minimum
Typical
Maximum
Unit
V
Notes
V
cc
referenced to GND_Tx
3.14
-
3.30
3.46
Data Rate
1244.16
-
5
Mbps
dBm
dBm
dB
P
Average Optical Output Power,
0.5
-
-
o
Output Power at Transmit Off
Extinction Ratio
-
-50
-
10
-
PRBS 223-1, NRZ, 50% duty cycle
20% to 80%
Transmitter Output Eye
Optical Rise and Fall Time
Center Wavelength
G.984.2 Figure 3
250
-
-
1330
1800
-
ps
1290
nm
Differential Input Voltage
Input Impedance, differential
300
-
mVp-p TXD+/-. Internally DC-coupled
-
100
Ω
GND_Tx +
Vcc - (Vin/2) -
0.1
Common-Mode Input Voltage
-
V
Internally DC coupled
1.4
Tx Burst Enable Time
Tx Burst Disable Time
Jitter Generation
-
-
-
-
-
-
12.8
ns
ns
UI
V
16 bits data @ 1244Mbps
16 bits data @ 1244Mbps
4 kHz to 10 MHz
12.8
0.2
TX_BEN Input Low
0
0.8
TX_BEN Input High
TX_SD timing “D”
TX_SD timing “X”
Ttx-sd_startup
2.0
Vcc_RX
V
µs
ns
S
1
100
3
See figure 3
See figure 3
See Figure 4
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Refer to Figure 1 which schematically describes the timing parameter definition in burst mode sequence.
Figure 1 - Timing Parameter Definition in Burst Mode Sequence
Table 4 – Digital Receiver Specifications
Parameter
Operating Voltage
Minimum
Typical
3.30
Maximum
Unit
V
Notes
V
cc
referenced to GND_RX
3.14
-
3.46
-
Data Rate
2488.32
-
Mbps
nm
Operational Wavelength Range
1480
1500
Received Optical Power
-28
-
-8
dBm
BER≤10-10, PRBS 223-1, 50% duty cycle
Data Output Rise and Fall Time
Signal Detect Assertion Level
Signal Detect De-Assertion Level
Signal Detect Hysteresis
-
160
-
-31
-
ps
dBm
dBm
dB
20% to 80%
-
-
-
-
-
Transition during increasing light
Transition during decreasing light
-45
0.5
300
6
Differential Output Voltage
1200
mV
CML output, ac coupled
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Parameter
Minimum
Typical
Maximum
Unit
Notes
LVTTL with internal pull up resistor,
IOH=400µA. Asserts HIGH when input data
amplitude is above threshold.
Signal Detect Output HIGH Voltage
2.4
-
-
V
LVTTL. IOL=4mA De-asserts LOW when input
data amplitude is below threshold .
Signal Detect Output LOW Voltage
-
-
0.6
V
RSSI Range
-28
-3
-
-
-8
dBm
dB
RSSI Accuracy
+3
Table 5 - Microcontroller Specifications
Parameter
Minimum
Typical
Maximum
Unit
Notes
Operating Voltage
3.14
3.30
-
3.46
-
V
-
LVTTL, open collector serial data line from the I2C
bus to the on board Microcontroller. 100kbps max.
data rate.
SDAa
-
LVTTL, open collector serial clock line from the I2C
bus to the on board Microcontroller.
SCL
-
-
-
-
-
-
-
Reset hold
30
-3
ms
°C
V
LVTTL input, internal 50kꢀ pull-up. Active Low
Module temperature
accuracy
Digital diagnostics status monitor module’s case
temperature.
+3
Digital diagnostics status monitor of the module’s
3.3V bias supply.
VCC monitor accuracy
-0.1
-
+0.1
a
I2C SDA and SCL must be open collector or open drain connections.
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Recommended Interface Circuit
Figure 2 commended interface circuit
NOTE A: Output stage in SerDes IC is LVPECL output, R1=130ohm, R2=82ohm, R3=N.C.
Output stage in SerDes IC is CML output, R1=R2=N.C., R3=100ohm.
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Pin Definitions
Refer to Table 6 for a description of the function of each I/O pin.
Table 6 - Module Pin Definitions
Pin Number
Label
NC
Definition
1
2
3
4
5
6
7
No User Connection
Digital Rx ground
GND_RX
GND_RX
NC
Digital Rx ground
Reserved, No User Connection
Reserved, No User Connection
Digital Rx Ground
NC
GND_RX
Vcc_RX
Digital Rx Vcc
Receiver signal detect output, pull up internally. LVTTL. Asserts high when input optical power level is
8
RX_SD
above threshold.
9
RxD-
RxD+
RX data bar output, CML, AC coupled
RX data output, CML, AC coupled
10
11
12
13
14
15
16
17
18
19
20
Vcc_TX
GND_TX
TX_BEN
TxD+
Digital Tx Vcc
Digital Tx Ground
Tx BEN, LVTTL Input. Active High (Logic High=TX ON, Logic Low=TX OFF)
Tx data input, LVPECL or CML. Internally DC coupled.
Tx data bar input, LVPECL or CML. Internally DC coupled.
Digital Tx Ground
TxD-
GND_TX
SCL
I2C Clock input
SDA
I2C Data input/output
TX_Fault
TX_SD
TX Fault Alarm, LVTTL, TX Fault state=High, TX Normal state=Low.
TX Signal Detect, LVTTL, TX Active state=High. See TX_SD diagram. Internal 1Kꢀ pull-down.
Figure 3 TX_SD timing diagram:
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Figure 4 TX_SD startup timing diagram
TX_VCC
TX_SD
Undefined state
Ttx_sd_startup
Normal
Mechanical Diagram
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
EEPROM information
EEPROM Memory Content (A0h)
Addr.
Field Size (Bytes)
Name of Field
Hex
Description
Module/connector soldered to
motherboard
0
1
Identifier
02
1
2
1
1
8
1
1
Ext. Identifier
Connector
04
MOD4
0B
Optical Pigtail
3-10
11
Transceiver
Encoding
00 00 00 00 00 00 00 00
03
NRZ
12
BR, Nominal
0D
1.244Gbps
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
13
14
15
16
17
18
19
1
1
1
1
1
1
1
Reserved
Length (9um)-km
Length (9um)
Length (50um)
Length (62.5um)
Length (Copper)
Reserved
00
14
C8
00
00
00
00
20(km)
200(100m)
Not Support MMF
Not Support MMF
Not Support Copper
53 4F 55 52 43 45 50 48
4F 54 4F 4E 49 43 53 20
00
20-35
16
Vendor name
“SOURCEPHOTONICS ”(ASCⅡ)
36
1
3
Reserved
37-39
Vendor OUI
00 00 00
“SFX3424THPYDFA” (ASCII)
X=A; xx=41;
53 46 xx 33 34 32 34 54
48 50 yy 44 46 41 20 20
40-55
16
Vendor PN
X=U; xx=55;
Y=C; yy=43;
Y=T; yy=54;
56-59
60-61
62
4
2
1
1
2
1
1
Vendor Rev
Wavelength
Reserved
CC_BASE
Options
xx xx 20 20
ASCII(“31 30 20 20” means 1.0 Revision)
1310nm Laser Wavelength
05 1E
00
63
xx
Check sum of byte 0-62
Rx_SD, Tx_Fault
64-65
66
00 0C
BR, max
00
67
BR, min
00
xx xx xx xx xx xx xx xx
xx xx xx xx xx xx xx xx
xx xx xx xx xx xx 20 20
68-83
84-91
16
8
Vendor SN
Date code
ASCII
Year(2 bytes),Month(2 bytes), Day(2 bytes)
Compliant with SFF-8472 V9.5
Internally Calibrated
Diagnostic Monitoring
Type
92
1
68
B0
Received power measurement type
-Average Power
Optional Alarm/warning Flags Implemented;
93
1
Enhanced Options
Tx_Fault;Rx_Los
94
95
1
1
SFF-8472 Compliance 02
Diagnostics Compliance(SFF-8472 V9.5)
Check sum of byte 64-94
CC_EXT
xx
96-255
64
Vendor Specific
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
EEPROM Memory Content (A2h)
Field Size
Addr.
Name of Field
Temp High Alarm
Temp Low Alarm
Temp High Warning
Temp Low Warning
Hex
Description
(Bytes)
64 00(I temp)
50 00(C temp)
CE 00(I temp)
F3 00(C temp)
5A 00 (I temp)
4B 00(C temp)
D8 00(I temp)
F8 00(C temp)
8C A0
100℃(I temp)
0
2
4
6
00
02
04
06
2
2
2
2
80℃(C temp)
-50℃(I temp)
-13℃(C temp)
90℃(I temp)
75℃(C temp)
-40℃(I temp)
-8℃(C temp)
8
08
0A
0C
0E
10
12
14
16
18
1A
1C
1E
20
22
24
26
28
38
3C
40
44
48
4C
4E
50
52
54
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
16
4
4
4
4
4
2
2
2
2
2
Voltage High Alarm
Voltage Low Alarm
3.6V
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
56
60
64
68
72
76
78
80
82
84
75 30
3.0V
Voltage High Warning
Voltage Low Warning
Bias High Alarm
88 B8
3.5V
79 18
3.1V
AF C8
90mA
Bias Low Alarm
00 00
0mA
Bias High Warning
88 B8
70mA
0mA
Bias Low Warning
00 00
TX Power High Alarm
TX Power Low Alarm
TX Power High Warning
TX Power Low Warning
RX Power High Alarm
RX Power Low Alarm
RX Power High Warning
RX Power Low Warning
Reserved
9B 82
6dBm
22 D0
-0.5dBm
7B 86
5dBm
2B D4
0.5dBm
07 CB
-7dBm
00 0F
-28dBm
06 30
-8dBm
00 14
-27dBm
00….000
00 00 00 00
00 00 00 00
00 00 00 00
3F 80 00 00
00 00 00 00
01 00
Reserved
RX_PWR(4) Calibration
RX_PWR(3) Calibration
RX_PWR(2) Calibration
RX_PWR(1) Calibration
RX_PWR(0) Calibration
TX_I(Slope) Calibration
TX_I(Offset) Calibration
TX_PWR(Slope) Calibration
TX_PWR(Offset) Calibration
T(Slope) Calibration
4th order RSSI calibration coefficient
3rd order RSSI calibration coefficient
2nd order RSSI calibration coefficient
1st order RSSI calibration coefficient
0th order RSSI calibration coefficient
Slope for Bias calibration
Offset for Bias calibration
Slope for TX Power calibration
Offset for TX Power calibration
Slope for Temperature calibration
00 00
01 00
00 00
01 00
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Offset for Temperature calibration, in
86
56
2
T(Offset) Calibration
00 00
units of 256ths C
88
90
92
95
96
98
58
5A
5C
5F
60
62
2
2
V(Slope) Calibration
V(Offset) Calibration
Reserved
01 00
00 00
00 00 00
xx
Slope for VCC calibration
Offset for VCC calibration
Reserved
3
1
Checksum
Checksum
2
Transceiver Temperature
Supply Voltage
xx xx
xx xx
xx xx
xx xx
xx xx
00 00
00 00
x
Temperature in C/256
Vcc
2
100 64
102 66
104 68
106 6A
108 6C
2
TX Bias Current
TX Optical Output Power
RX Optical Input Power
Reserved
BIASMON
2
Back facet monitor
RSSI
2
2
Reserved
2
Reserved
Reserved
6E.7
1bit
TX_DIS State
Soft TX disable state
Write bit that allows software disable
laser output.
6E.6
1bit
Soft TX Disable
x
6E.5
6E.4
6E.3
6E.2
6E.1
1bit
1bit
1bit
1bit
1bit
Reserved.
Rate Select State
Rate Select
TX_FAULT
0
0
0
x
x
Reserved
NOT SUPPORTED.
NOT SUPPORTED.
Digital state of the TX Fault Output
Digital state of the Rx LOS Output
Indicates transceiver has achieved
power up and data is ready.
Reserved
110
Rx LOS
6E.0
1bit
Data Ready Bar
x
6F.7
6F.6
6F.5
6F.4
6F.3
6F.2
6F.1
6F.0
70.7
70.6
70.5
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
Reserved
Reserved
0
0
0
0
0
x
0
x
x
x
x
x
x
x
x
Reserved
Reserved
Reserved
Reserved
Reserved
111
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Temperature too high alarm
Temperature too low alarm
VCC too high alarm
VCC too low alarm
BIASMON too high alarm
BIASMON too low alarm
TX Power too high alarm
Temperature too high alarm
Temperature too low alarm
VCC too high alarm
VCC too low alarm
BIASMON too high alarm
BIASMON too low alarm
TX Power too high alarm
112 70.4
70.3
70.2
70.1
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
70.0
71.7
71.6
71.5
71.4
71.3
71.2
71.1
71.0
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1
TX Power too low alarm
RX Power too high alarm
RX Power too low alarm
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved
x
TX Power too low alarm
RX Power too high alarm
RX Power too low alarm
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved
x
x
x
x
113
x
x
x
x
114 72
115 73
00
1
Reserved
00
Reserved
74.7
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1bit
1
Temperature too high warning
Temperature too low warning
VCC too high warning
x
Temperature too high warning
Temperature too low warning
VCC too high warning
74.6
74.5
74.4
74.3
74.2
74.1
74.0
75.7
75.6
75.5
75.4
75.3
75.2
75.1
75.0
x
x
VCC too low warning
x
VCC too low warning
116
BIASMON too high warning
BIASMON too low warning
TX Power too high warning
TX Power too low warning
RX Power too high warning
RX Power too low warning
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved
x
BIASMON too high warning
BIASMON too low warning
TX Power too high warning
TX Power too low warning
RX Power too high warning
RX Power too low warning
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved interrupt status bit
Reserved
x
x
x
x
x
0
0
117
0
0
0
0
118 76
119 77
120 78
00
1
Reserved
00
Reserved
8
Vendor Specific
00 00 00 00 00 00 00 00
Vendor Specific
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Ordering Information
Table 7 - Ordering Information
Temperature
Range
Digital
RoHS
status
Design
Connector
Diagnostic
Revision
SF
X
-34-24T-HP-
X
D
F
H
C = Commercial Temp
(0 to 70°C)
RoHS complient,
lead free solder
A = APC
D = Diagnostic
T = Industrial Temp
(-40 to 85°C)
U = UPC
Example: SFA-34-24T-HP-CDFH = Transceiver with APC connector, C-Temp, Diagnostic.
Table 8 - Device Handling/ESD Protection
The devices are static sensitive and may easily be damaged if care is not taken during handling. The following handling practices are
recommended.
1
2
3
4
5
6
Devices should be handled on benches with conductive and grounding surfaces.
All personnel, test equipment and tools shall be grounded.
Do not handle the devices by their leads.
Store devices in protective foam or carriers.
Avoid the use of non-conductive plastics, rubber, or silk in the area where the devices are handled
All modules shall be packaged in materials that are anti-static to protect against adverse electrical environments.
Avoid applications of any voltage higher than maximum rated voltages to this part. For proper operation, any VIN or VOUT should be
constrained to the range GND ≤ (VIN or VOUT) ≤ VCC. Unused inputs must always be tied to an appropriate logic voltage (e.g.
either GND or VCC). Unused outputs must be left open.
7
DS-6053 Rev 05 2010-11-09
SFX-34-24T-HP-XDFH
Warnings
Handling Precautions: This device is susceptible to damage as a result of electrostatic discharge (ESD). A static free environment is highly
recommended. Follow guidelines according to proper ESD procedures.
Laser Safety: Radiation emitted by laser devices can be dangerous to human eyes. Avoid eye exposure to direct or indirect radiation.
Legal Notice
IMPORTANT NOTICE!
All information contained in this document is subject to change without notice, at Source Photonics’ sole and absolute discretion. Source Photonics
warrants performance of its products to current specifications only in accordance with the company’s standard one-year warranty; however, specifications
designated as “preliminary” are given to describe components only, and Source Photonics expressly disclaims any and all warranties for said products,
including express, implied, and statutory warranties, warranties of merchantability, fitness for a particular purpose, and non-infringement of proprietary
rights. Please refer to the company’s Terms and Conditions of Sale for further warranty information.
Source Photonics assumes no liability for applications assistance, customer product design, software performance, or infringement of patents, services,
or intellectual property described herein. No license, either express or implied, is granted under any patent right, copyright, or intellectual property right,
and Source Photonics makes no representations or warranties that the product(s) described herein are free from patent, copyright, or intellectual property
rights. Products described in this document are NOT intended for use in implantation or other life support applications where malfunction may result in
injury or death to persons. Source Photonics customers using or selling products for use in such applications do so at their own risk and agree to fully
defend and indemnify Source Photonics for any damages resulting from such use or sale.
© Copyright Source Photonics, Inc. 2007~2008
All Rights Reserved.
All information contained in this document is subject to change without notice. The products described in this document are NOT
intended for use in implantation or other life support applications where malfunction may result in injury or death to persons.
The information contained in this document does not affect or change Source Photonics product specifications or warranties. Nothing in
this document shall operate as an express or implied license or indemnity under the intellectual property rights of Source Photonics or
third parties. All information contained in this document was obtained in specific environments, and is presented as an illustration. The
results obtained in other operating environments may vary.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN ”AS IS” BASIS. In no event will Source Photonics be
liable for damages arising directly from any use of the information contained in this document.
Contact
SOURCE PHOTONICS
20550 NORDHOFF ST.
CHATSWORTH, CA 91311
sales@sourcephotonics.com
Tel: 818-773-9044 Fax: 818-576-9486
Or visit our website: http://www.sourcephotonics.com
DS-6053 Rev 05 2010-11-09
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SFX-424G-DAF-A1XX
Support Circuit, 1-Func, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-14/13
CONNOR-WINFIE
SFX-424G-DFF-A3XX
Support Circuit, 1-Func, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-14/13
CONNOR-WINFIE
SFX-424G-DFF-F1XX
Support Circuit, 1-Func, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-14/13
CONNOR-WINFIE
SFX-424G-DFF-F2XX
Support Circuit, 1-Func, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-14/13
CONNOR-WINFIE
SFX-424G-DFF-F3XX
Support Circuit, 1-Func, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-14/13
CONNOR-WINFIE
SFX-424G-DFF-F4XX
Support Circuit, 1-Func, ROHS COMPLIANT, SURFACE MOUNT PACKAGE-14/13
CONNOR-WINFIE
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