SP-12-LR2-CDFM [SOURCE]
Transceiver, 1480nm Min, 1580nm Max, 622Mbps(Tx), 622Mbps(Rx), LC Connector, Surface Mount, ROHS COMPLIANT PACKAGE;
| 型号： | SP-12-LR2-CDFM |
| 厂家： | 
SOURCE PHOTONICS, INC. |
| 描述： | Transceiver, 1480nm Min, 1580nm Max, 622Mbps(Tx), 622Mbps(Rx), LC Connector, Surface Mount, ROHS COMPLIANT PACKAGE 通信 放大器 光纤 |
| 文件： | 总11页 (文件大小：232K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SP-12-xxx-xDFM
Features
z
z
Date rate 622Mbps
1310nm FP laser and PIN photodetector for
15km transmission
z
z
z
1310nm DFB laser and PIN photodetector for
40km transmission
1550nm uncooled DFB laser and PIN
photodetector for 80km transmission
Digital diagnostic monitor interface compliant
with SFF-8472
z
z
z
SFP MSA package with duplex LC connector
+3.3V single power supply
Operating case temperature:
Standard: -5 to +70℃; Industrial -40~+85°C
RoHS compliant
z
Regulatory Compliance
Table 1 - Regulatory Compliance
Feature
Standard
Performance
Electrostatic Discharge
(ESD) to the Electrical Pins
Electrostatic Discharge (ESD) to the
Duplex LC Receptacle
Electromagnetic
MIL-STD-883E
Class 1
Method 3015.7
IEC 61000-4-2
Compliant with standard
Compliant with standard
FCC Part 15 Class B
Interference (EMI)
FDA 21CFR 1040.10 and
1040.11
Laser Eye Safety
RoHS
Compliant with Class I laser product.
Compliant with RoHS
EN (IEC) 60825-1,2
2002/95/EC 4.1&4.2
2005/747/EC
Absolute Maximum Ratings
Table 2 - Absolute Maximum Ratings
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Storage Temperature
Supply Voltage
TS
-40
-0.5
+5
-
-
-
+85
+3.6
+95
°C
V
VCC
RH
Operating Relative Humidity
%
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
Recommended Operating Conditions
Table 3 – Recommended Operating Conditions
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Operating Case Standard
-5
-40
3.13
-
-
-
+70
+85
3.47
300
1
TC
°C
Temperature
Industrial
Power Supply Voltage
Power Supply Current
Power Dissipation
Data Rate
VCC
ICC
PD
3.3
-
V
mA
W
-
-
622
Mbps
Optical Characteristics
Table 4 – Optical Characteristics
SP-12-IR1-CDFM SP-12-IR1-IDFM (1310nm FP and PIN, 15km, Monitoring function)
Transmitter
Parameter
Centre Wavelength
Symbol
Min.
Typical
Max.
Unit
Notes
λC
P0UT
Δλ
1293
-15
1334
-8
nm
dBm
nm
dB
Average Output Power
Spectral Width (RMS)
Extinction Ratio
1
4
EX
8.2
0.01
0.1
UI
Jitter Generation (RMS)
Jitter Generation (pk-pk)
Optical Eye Mask
UI
Compliant with Telcordia GR-253-CORE and ITU-T G.957
2
Receiver
Centre Wavelength
Receiver Sensitivity
Receiver Overload
Optical Path Penalty
LOS Assert
λC
1260
-8
1580
-28
nm
dBm
dBm
dB
PIN
PIN
3
3
4
1
LOSA
LOSD
-42
0.5
dBm
dBm
dB
LOS Deassert
-31
4
LOS Hysteresis
Notes:
1. The optical power is launched into SMF.
2. Measured with a PRBS 223-1 test pattern @622Mbps.
3. Measured with a PRBS 223-1 test pattern @622Mbps, BER ≤1×10-10.
4. Measured with a PRBS 223-1 test pattern @622Mbps, over 15km G.652 SMF, BER ≤1×10-10.
Table 5 – Optical Characteristics
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
SP-12-LR1-CDFM SP-12-LR1-IDFM (1310nm DFB and PIN, 40km, Monitoring function)
Transmitter
Min.
Parameter
Centre Wavelength
Symbol
Typical
Max.
Unit
Notes
λC
P0UT
Δλ
1280
-3
1335
+2
nm
dBm
nm
dB
Average Output Power
Spectral Width (-20dB)
Side Mode Suppression Ratio
Extinction Ratio
1
1
SMSR
EX
30
10
dB
0.01
0.1
UI
Jitter Generation (RMS)
Jitter Generation (pk-pk)
Optical Eye Mask
UI
Compliant with Telcordia GR-253-CORE and ITU-T G.957
2
Receiver
Centre Wavelength
Receiver Sensitivity
Receiver Overload
Optical Path Penalty
LOS Assert
λC
1260
-8
1580
-28
nm
dBm
dBm
dB
PIN
PIN
3
3
4
1
LOSA
LOSD
-42
0.5
dBm
dBm
dB
LOS Deassert
-31
4
LOS Hysteresis
Notes:
1. The optical power is launched into SMF.
2. Measured with a PRBS 223-1 test pattern @622Mbps.
3. Measured with a PRBS 223-1 test pattern @622Mbps, BER ≤1×10-10.
4. Measured with a PRBS 223-1 test pattern @622Mbps, over 40km G.652 SMF, BER ≤1×10-10.
Table 6 – Optical Characteristics
SP-12-LR2-CDFM SP-12-LR2-IDFM (1550nm DFB and PIN, 80km, Monitoring function)
Transmitter
Parameter
Centre Wavelength
Symbol
Min.
Typical
Max.
Unit
Notes
λC
P0UT
Δλ
1480
-3
1580
+2
nm
dBm
nm
dB
Average Output Power
Spectral Width (-20dB)
Side Mode Suppression Ratio
Extinction Ratio
1
1
SMSR
EX
30
10
dB
0.01
0.1
UI
Jitter Generation (RMS)
Jitter Generation (pk-pk)
Optical Eye Mask
UI
Compliant with Telcordia GR-253-CORE and ITU-T G.957
2
Receiver
Centre Wavelength
λC
1260
1580
nm
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
Receiver Sensitivity
Receiver Overload
Optical Path Penalty
LOS Assert
PIN
PIN
-28
1
dBm
dBm
dB
3
3
4
-8
LOSA
LOSD
-42
0.5
dBm
dBm
dB
LOS Deassert
LOS Hysteresis
Notes:
-31
4
1. The optical power is launched into SMF.
2. Measured with a PRBS 223-1 test pattern @622Mbps.
3. Measured with a PRBS 223-1 test pattern @622Mbps, BER ≤1×10-10.
4. Measured with a PRBS 223-1 test pattern @622Mbps, over 80km G.652 SMF, BER ≤1×10-10.
Electrical Characteristics
Table 7 – Electrical Characteristics
Transmitter
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Data Input Swing Differential
Input Differential Impedance
Tx_DIS Disable
VIN
ZIN
VD
500
90
2400
110
mV
Ω
V
1
100
2.0
VCC
Tx_DIS Enable
VEN
GND
2.0
GND+0.8
Vcc+0.3
0.8
V
TX_ Fault (Fault)
V
TX_ Fault (Normal)
0
V
Receiver
370
DataOutput Swing Differential
Rx_LOS Fault
VOUT
2000
mV
V
1
VLOS-Fault
VLOS-Normal
2.0
Vcc+0.3
GND+0.8
Rx_LOS Normal
GND
V
Notes:
1. Internally AC coupled
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
Recommended Host Board Power Supply Circuit
Figure 1, Recommended Host Board Power Supply Circuit
Recommended Interface Circuit
Host Board
Vcc (+3.3V)
SFP Module
VccT
10K
2×4.7K to 10K
TX Disable
TX Fault
TD +
Z=50
SerDat Out +
SerDat Out -
Laser
driver
Z=50
Z=50
TD -
RD +
RD -
Protocol
IC
SERDES
IC
SerDat In +
SerDat In -
Amplifier
Z=50
LOS
Vcc (+3.3V)
3×4.7K to 10K
MOD-DEF2
MOD-DEF1
MOD-DEF0
EEPROM
RGND
Figure 2, Recommended Interface Circuit
Pin Definitions
Figure 3 below shows the pin numbering of SFP electrical interface. The pin functions are described in
Table 8 with some accompanying notes.
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
P in 20
P in 11
TO P V IE W
O F B O A R D
P in 10
B O TTO M V IE W
O F B O A R D
P in
1
Figure 3, Pin View
Table 8- Pin Function Definitions
Pin No.
1
Name
VeeT
Function
Plug Seq.
Notes
Transmitter Ground
Transmitter Fault Indication
Transmitter Disable
Module Definition 2
Module Definition 1
Module Definition 0
Not Connected
1
3
3
3
3
3
3
3
1
1
1
3
3
1
2
2
1
3
3
1
2
TX Fault
TX Disable
MOD-DEF2
MOD-DEF1
MOD-DEF0
Rate Select
LOS
Note 1
3
Note 2
Note 3
Note 3
Note 3
4
5
6
7
8
Loss of Signal
Note 4
9
VeeR
Receiver Ground
Receiver Ground
Receiver Ground
Inv. Received Data Out
Received Data Out
Receiver Ground
Receiver Power
10
11
12
13
14
15
16
17
18
19
20
VeeR
VeeR
RD-
Note 5
Note 5
RD+
VeeR
VccR
VccT
Transmitter Power
Transmitter Ground
Transmit Data In
VeeT
TD+
Note 6
Note 6
TD-
Inv. Transmit Data In
Transmitter Ground
VeeT
Notes:
1. TX Fault is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor on the host
board to a voltage between 2.0V and Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates a
laser fault of some kind. In the low state, the output will be pulled to less than 0.8V.
2. TX Disable is an input that is used to shut down the transmitter optical output. It is pulled up within the
module with a 4.7k~10kΩ resistor. Its states are:
Low (0~0.8V):
(>0.8V, <2.0V):
Transmitter on
Undefined
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
High (2.0~3.465V):
Open:
Transmitter Disabled
Transmitter Disabled
3. MOD-DEF 0,1,2 are the module definition pins. They should be pulled up with a 4.7k~10kΩ resistor on
the host board. The pull-up voltage shall be VccT or VccR.
MOD-DEF 0 is grounded by the module to indicate that the module is present
MOD-DEF 1 is the clock line of two wires serial interface for serial ID
MOD-DEF 2 is the data line of two wires serial interface for serial ID
4. LOS is an open collector output, which should be pulled up with a 4.7k~10kΩ resistor on the host board to
a voltage between 2.0V and Vcc+0.3V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
In the low state, the output will be pulled to less than 0.8V.
5. These are the differential receiver output. They are internally AC-coupled 100Ω differential lines which
should be terminated with 100Ω (differential) at the user SERDES.
6. These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω
differential termination inside the module.
EEPROM Information
The SFP MSA defines a 256-byte memory map in EEPROM describing the transceiver’s capabilities,
standard interfaces, manufacturer, and other information, which is accessible over a 2 wire serial
interface at the 8-bit address 1010000X (A0h). The memory contents refer to Table 9.
Table 9 - EEPROM Serial ID Memory Contents (A0h)
Field
Addr.
Size
Name of Field
Hex
Description
(Bytes)
0
1
1
1
1
8
1
1
1
Identifier
03
SFP
MOD4
LC
Ext. Identifier 04
Connector 07
2
3—10
11
Transceiver 00 xx xx 00 00 00 00 00 OC 12, Single mode inter. or long reach
Encoding
03
NRZ
12
BR, nominal 06
622Mbps
13
Reserved
Length
00
xx
14
15
16
17
18
19
1
1
1
1
1
1
(9um)-km
15km/40km/80km(0F/28/50)
15km/40km/80km(96/FF/FF)
Length (9um) xx
Length (50um) 00
Length (62.5um)00
Length (copper) 00
Reserved
Vendor name
Reserved
00
53 4F 55 52 43 45 50 48
4F 54 4F 4E 49 43 53 20
00
20—35
16
“SOURCEPHOTONICS”(ASCⅡ)
36
1
3
37—39
Vendor OUI 00 1F 22
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
53 50 31 32 xx xx xx xx
44 46 4D 20 20 20 20 20
40—55
16
Vendor PN
“SP12xxxxDFM” (ASCⅡ)
56—59
60-61
62
4
2
1
1
2
1
1
Vendor rev xx xx 20 20
Wavelength 05 1E/06 0E
ASCⅡ( “31 30 20 20” means 1.0 revision)
1310nm/1550nm
Reserved
CC BASE
Options
00
Check sum of bytes 0 - 62
63
xx
64—65
66
00 1A
LOS, TX_FAULT and TX_DISABLE
BR, max
BR, min
00
67
00
xx xx xx xx xx xx xx xx
xx xx xx xx xx xx xx xx
68—83
16
Vendor SN
ASCⅡ,
Vendor date
code
Year (2 bytes), Month (2 bytes), Day (2
bytes)
84—91
92
8
1
xx xx xx xx xx xx 20 20
Diagnostic type 58
Diagnostics(Ext.Cal)
Diagnostics (Optional Alarm/warning flags,
Soft TX_FAULT and Soft TX_LOS
monitoring)
Enhanced
B0
93
1
option
94
95
1
1
SFF-8472
CC EXT
02
xx
Diagnostics(SFF-8472 Rev 9.4)
Check sum of bytes 64 - 94
96—25
5
Vendor specific
160
Note: The “xx” byte should be filled in according to practical case. For more information, please refer to
the related document of SFF-8472 Rev 9.5.
Monitoring Specification
The digital diagnostic monitoring interface also defines another 256-byte memory map in EEPROM,
which makes use of the 8 bit address 1010001X (A2h). Please see Figure 4. For detail EEPROM
information, please refer to the related document of SFF-8472 Rev 9.5. The monitoring specification of
this product is described in Table 10.
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
Figure 4, EEPROM Memory Map Specific Data Field Descriptions
Table 10- Monitoring Specification
Parameter
Standard Temp.
Industrial Temp.
Range
Accuracy
Calibration
-10 to 80°C
-40 to 95°C
3.0 to 3.6V
0 to 100mA
Temperature
±3°C
External
Voltage
±3%
External
External
Bias Current
±10%
SP-12-IR1-CDFM
-16 to –7 dBm
-4 to +3 dBm
-4 to +3 dBm
-30 to –7 dBm
-30 to –7 dBm
-30 to –7 dBm
SP-12-IR1-IDFM
SP-12-LR1-CDFM
SP-12-LR1-IDFM
SP-12-LR2-CDFM
SP-12-LR2-IDFM
SP-12-IR1-CDFM
SP-12-IR1-IDFM
SP-12-LR1-CDFM
SP-12-LR1-IDFM
SP-12-LR2-CDFM
SP-12-LR2-IDFM
TX
±3dB
±3dB
External
External
Power
RX
Power
Mechanical Diagram
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
Units in mm(inch)
Figure 5, Mechanical Design Diagram of the SFP
Order Information
Table 11 – Order Information
Laser
Part No.
Temperature
Application
Data Rate
Fiber Type
Source
SP-12-IR1-CDFM -5 to +70℃
SDH STM-4, S-4.1
SONET OC-12 IR1
SDH STM-4, L-4.1
SONET OC-12 LR1
SDH STM-4, L-4.2
SONET OC-12 LR2
622Mbps
622Mbps
622Mbps
1310nm FP
SMF
SMF
SMF
SP-12-IR1-IDFM
SP-12-LR1-CDFM -5 to +70℃
SP-12-LR1-IDFM -40~+85°C
SP-12-LR2-CDFM -5 to +70℃
-40~+85°C
1310nm DFB
1550nm DFB
SP-12-LR2-IDFM
-40~+85°C
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
DS-5725 Rev 03 2010-05-06
SP-12-xxx-xDFM
IMPORTANT NOTICE!
All information contained in this document is subject to change without notice, at Source Photonics’s 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, fi tness 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.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN “AS IS” BASIS. Customer
agrees that Source Photonics is not liable for any actual, consequential, exemplary, or other damages arising
directly or indirectly from any use of the information contained in this document. Customer must contact
Source Photonics to obtain the latest version of this publication to verify, before placing any order, that the
information contained herein is current.
Contact
U.S.A. Headquarters
20550 Nordhoff Street
Chatsworth, CA 91311
USA
Fax: +86-28-8795-8789
China
Building #2&5, West Export
Processing Zone
Taiwan
9F, No 81, Shui Lee Rd.
Hsinchu, Taiwan, R.O.C.
Tel: +886-3-5169222
Fax: +886-3-5169213
Tel: +1-818-773-9044
Fax: +1-818-773-0261
No. 8 Kexin Road, Hi-Tech Zone
Chengdu, 611731, China
Tel: +86-28-8795-8788
© Copyright Source Photonics, Inc. 2007~2008
All rights reserved
DS-5725 Rev 03 2010-05-06
相关型号：
SP-12-LR2-IDFH
Transceiver, 1480nm Min, 1580nm Max, 622Mbps(Tx), 622Mbps(Rx), LC Connector, Surface Mount, ROHS COMPLIANT PACKAGE
SOURCE
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