SFS-34-GB-P3-CDFB [SOURCE]
Transceiver, 1276nm Min, 1356nm Max, 1250Mbps(Tx), 1250Mbps(Rx), SC Connector, Through Hole Mount, ROHS COMPLIANT PACKAGE;
| 型号： | SFS-34-GB-P3-CDFB |
| 厂家： | 
SOURCE PHOTONICS, INC. |
| 描述： | Transceiver, 1276nm Min, 1356nm Max, 1250Mbps(Tx), 1250Mbps(Rx), SC Connector, Through Hole Mount, ROHS COMPLIANT PACKAGE 局域网 放大器 光纤 |
| 文件： | 总10页 (文件大小：866K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFS-34-GB-P3-CDFB
Features
Support IEEE 802.3-2008,Integrated Diplexer
Transceiver GEPON ONU side extended reach
application
1310nm burst-mode transmitter with DFB laser
1490nm continuous-mode receiver with
Internal DC coupling on transmitter side
APD-TIA
Digital diagnostic interface compliant with
SFF-8472 Rev 9.5
SFS (Small Form factor) package with SC
receptacle optical interface
Signal 3.3V power supply
Operating case temperature: 0~70°C
RoHS compliance
Regulatory Compliance
Table 1 - Absolute Maximum Ratings
Feature
Electrostatic Discharge
(ESD) to the Electrical Pins
Electrostatic Discharge (ESD) to the
SC Receptacle
Standard
MIL-STD-883E
Performance
Class 1(>500 V)
Method 3015.7
IEC 61000-4-2
Compatible with standards
Compatible with standards
Electromagnetic
FCC Part 15 Class B
EN55022 Class B (CISPR 22B)
IEC 61000-4-3
Interference (EMI)
Immunity
Compatible with standards
Compatible with Class 1 laser
product.
FDA 21CFR 1040.10 and 1040.11
EN60950, EN (IEC) 60825-1,2
UL and CSA
Laser Eye Safety
Component Recognition
RoHS
Compliant with standards
2002/95/EC 4.1&4.2
2005/747/EC
Compliant with standards note
Note:
In light of item 5 in Annex of 2002/95/EC, “Pb in the glass of cathode ray tubes, electronic components and
fluorescent tubes.” and item 13 in Annex of 2005/747/EC, “Lead and cadmium in optical and filter glass.”, the
two exemptions are being concerned for Source Photonics transceivers, because Source Photonics
transceivers use glass, which may contain Pb, for components such as lenses, windows, isolators, and other
electronic components.
DS-6074
Rev 00 2010-04-06
SFS-34-GB-P3-CDFB
Absolute Maximum Ratings
Table 2 - Absolute Maximum Ratings
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Storage Ambient Temperature
Operating Case Temperature
Operating Relative Humidity
Power Supply Voltage
TS
TC
-40
-
85
70
95
4
°C
°C
%
1
0
5
RH
VCC
0
V
Input Voltage
GND
7
VCC
V
Receiver Damaged Threshold
dBm
Note 1: When ambient temperature is above 60°C, airflow at rate higher than 1m/sec is required.
Recommended Operating Conditions
Table 3 – Recommended Operating Conditions
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Power Supply Voltage
Operating Case Temperature
Operating Relative Humidity
Data Rate
VCC
TC
3.13
0
3.3
3.47
70
V
°C
RH
5
95
%
1.25
Gbit/s
PPM
Data Rate Drift
-100
+100
Optical Characteristics
Table 4 – Optical Characteristics
Transmitter
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Centre Wavelength
λC
Δλ
1276
1356
1
nm
nm
Optical Spectrum Width(-20dB)
Side Mode Suppression Ratio
Average Launch Power
Average Launch Power-OFFTransmitter
Extinction Ratio
SMSR
POUT
POFF
EX
30
2
5
dBm
dBm
dB
1
-45
9
2
2
Total Jitter
TJ
0.35
260
UI
Rise/Fall Time (20%-80%)
RIN15OMA
TR/TF
ps
2,3
-115
dB/Hz
DS-6074
Rev 00 2010-04-06
SFS-34-GB-P3-CDFB
TBURST_ON
TBURST_OFF
TEN_DUR
Burst Turn on Time
30
30
ns
ns
ns
ns
dB
dB
Burst Turn off Time
Burst Enable Duration
Burst Disable Duration
Optical Return Loss Tolerance
Transmitter Reflectance
Optical Eye Mask
600
100
4
2,5
6
TDIS_DUR
15
-6
Compliant With IEEE Std 802.3-2008
Receiver
Operating Wavelength
Sensitivity
λC
PSEN
1480
-8
1490
1500
-31
nm
dBm
dBm
dBm
dBm
dBm
dB
Saturation
PSAT
Signal Detected Assert Level
Signal Deassert Dessert Level
Signal-Detected Hysteresis
Receiver Reflectance
PSDA
-30
7
8
PSDD
-45
0.5
PSDA- PSDD
6
-12
1550nm
1650nm
ISO(1550)
ISO(1650)
38
35
dB
WDM Filter Isolation
Notes:
1. The optical power is launched into 9/125um SMF.
2. Measured with PRBS 27-1 test pattern @1.25Gbps.
3. Measured with the Bessel-Thompson filter OFF.
4. Refer to Timing Parameter Definition in Burst Mode Sequence
5. Transmitter eye mask definition {0.22UI, 0.375UI, 0.20UI, 0.20UI, 0.30UI}.
6. Measured with a PRBS 27-1 test pattern @1.25Gbit/s and ER=9dB, BER =10-12
7. An increase in optical power above the specified level will cause the Signal Detect output to switch from a
low state to a high state.
8. A decrease in optical power below the specified level will cause the Signal Detect output to switch from a
high state to a low state.
Electrical Characteristics
Table 5 – Electrical Characteristics
Transmitter
Parameter
Supply Current
Symbol
Min.
Typical
Max.
Unit
Notes
Icc
200
2000
0.8
mA
mVp-p
V
Data Input Differential Swing
Disable Voltage - Low
VIN
200
0
1
2
VTDIS, L
VTDIS, H
Disable Voltage - High
2.0
Vcc
V
DS-6074
Rev 00 2010-04-06
SFS-34-GB-P3-CDFB
ZIN
Input Differential Impedance
90
Receiver
100
110
Ω
ICC_RX
VOUT
Power Supply Current
180
1600
0.4
mA
mVP-P
V
Data Output Differential Swing
Signal –Detected Voltage - Low
Signal –Detected Voltage - High
Signal –Detected Deassert Time
Signal –Detected Assert Time
Notes:
400
0
3
4
VLOS, L
VLOS, H
TDAS
2.4
VCC
100
100
V
us
TASS
us
1. Compatible with LVPECL input, DC coupled internally.
2. TX Disable (See Pin Function Definitions).
3. LVPECL output, AC coupled internally, guaranteed in the full range of input optical power (-8dBm to
-31dBm).
4. SD (See Pin Function Definitions).
Figure 1, Timing Parameter Definition in Burst Mode Sequence
DS-6074
Rev 00 2010-04-06
SFS-34-GB-P3-CDFB
Recommended Interface Circuit
VeeT( 12,16)
2X1uH
0.1uF
0.1uF
VCCT( 11)
VCCR( 7)
SFS-34-GB-P3-CDFB
VCC
3.3v
10uF
0.1uF
VeeR( 2,3,6)
10uF
VeeT
10K
TX_ Burst( 13)
VCC( +3.3V )
PON_ TX_ DISABLE
2x130
Z=50
Z=50
TD+( 14)
TD-( 15)
.
TX+
TX-
BM
Laser Drive
.
2X82
VCC( 3.3V)
SerDes
GE-PON MAC
Tx_ FAULT( 19)
VCC( 3.3V)
2x130
Z=50
Z=50
CM
Limiting
Amplifier
RD-( 9)
RX+
RX-
R5
RD+( 10)
2X150
VeeR
2X82
10K
SD( 8)
PON _ LOS
TX_ SD( 20)
Vcc( 3.3v)
Temperature
Supply Voltage
4.7-10k
Bias Current
SDA( 18 )
SCL( 17)
Monitoring
PON-SDA
PON-SCL
Output Power
Received Power
Figure 2, Recommended Interface Circuit
Pin Definitions
Figure 3 below shows the pin numbering of SFF electrical interface . The pin functions are described in Table 6
and the accompanying notes.
Figure 3, 2X10 SFF Plan form
DS-6074
Rev 00 2010-04-06
SFS-34-GB-P3-CDFB
Table 6 –Pin Function Definitions
Pin
1
Name
NC
Description
Notes
Not User Connection
Receiver Signal Ground
2
VEER
VEER
NC
3
Receiver Signal Ground
4
Not User Connection
5
NC
Not User Connection
6
VEER
VCCR
SD
Receiver Signal Ground
Transmitter Signal Detect
7
8
Receiver Signal-Detected Indication
Inverted Receiver Data Output
Non-inverted Receiver Data Output
Transmitter Power Supply
Transmitter Signal Ground
Transmitter Burst Control
Transmitter Non-inverted Data Input
Transmitter inverted Data Input
Transmitter Signal Ground
Clock line of the I2C Interface
Data line of the I2C Interface
TX Fault Alarm, LVTTL Output, T
1
2
9
RD-
10
11
12
13
14
15
16
17
18
19
20
Notes:
RD+
VCCT
VEET
TX_BURST
TD+
3
4
TD-
VEE
T
SCL
SDA
5
TX_FAULT
TX_SD
6
7
TX Signal Detected
1. LVTTL logic output, with internal 10K pull-up resistor.Optcal Signal-Detected: High; Optical Signal Loss:
Low.
2. LVPECL logic output, AC coupled internally. (See Recommended Interface Circuit).
3. A negative level enables optical signal output under burst mode (See Recommended Interface Circuit).
4. Compatible with LVPECL input, DC coupled internally (See Recommended Interface Circuit).
5. I2C interface, they should be pulled up with two 4.7-10k resistor on the host board.
6. TTL logic output, pulled up used a 4.7-10K resistor on the host board.
7. Tx Signal Detect, Tx Active State: High.
DS-6074
Rev 00 2010-04-06
SFS-34-GB-P3-CDFB
EEPROM Information
Figure 4, 2-wire Serial Digital Diagnostic Memory Map
Table 7 –EEPROM Serial ID Memory Contents (A0h)
Addr. Field Size (Bytes) Name of Field
Hex
Description
SFF transceiver
MOD4
0
1
1
1
1
8
1
1
1
1
1
1
1
1
1
Identifier
02
Ext. Identifier 04
SC
2
Connector
Transceiver
Encoding
01
3-10
11
12
13
14
15
16
17
18
19
00 00 00 80 00 00 00 00
BASE-PX
8B10B
01
0D
00
BR, Nominal
Reserved
1.25Gbps
Length (9um)-km 1E
Length (9um) FF
Length (50um) 00
Length (62.5um) 00
Length (Copper) 00
30(km)
300(100m)
Not Support MMF
Not Support MMF
Not Support Copper
Reserved
00
53 4F 55 52 43 45 50 48
4F 54 4F 4E 49 43 53 20
20-35
16
Vendor name
“SOURCEPHOTONICS ”(ASCⅡ)
DS-6074
Rev 00 2010-04-06
SFS-34-GB-P3-CDFB
36
1
3
Reserved
00
37-39
Vendor OUI
00 00 00
53 46 53 33 34 47 42 50
33 43 44 46 42 20 20 20
40-55
56-59
16
4
Vendor PN
Vendor Rev
“SFS34GBP3CDFB” (ASCII)
ASCII(“31 30 20 20” means 1.0
Revision)
xx xx 20 20
60-61
62
2
1
1
2
1
1
Wavelength
Reserved
CC_BASE
Options
05 1E
1310nm Laser Wavelength
00
63
xx
Check sum of byte 0-62
LOS, TX_FAULT
64-65
66
00 0A
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
84-91
16
8
Vendor SN
Date code
ASCII
Year(2 bytes),Month(2 bytes),
Day(2 bytes)
xx xx xx xx xx xx 20 20
Compliant with SFF-8472 V9.5
Internally Calibrated
Diagnostic
92
93
1
1
68
Monitoring Type
Received power measurement type
-Average Power
Diagnostics (Optional
Alarm/warning flags)
Soft TX_FAULT monitoring
implemented
Enhanced Options B0
Soft RX_LOS monitoring
implemented
SFF-8472
02
Diagnostics
94
95
1
1
Compliance
Compliance(SFF-8472 V9.5)
Check sum of byte 64-94
CC_EXT
Vendor
xx
X
96-255
64
Specification
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.
Table 8 – Digital Diagnostic Specification (A2h)
Data Address
96-97
Parameter
Temperature
Vcc Voltage
Bias Current
TX Power
Range
0 to 70°C
Accuracy
±3°C
98-99
3.0V to 3.6V
0 to 70 mA (Note)
0 to 5 dBm
±3%
100-101
102-103
±10%
±3dB
DS-6074
Rev 00 2010-04-06
SFS-34-GB-P3-CDFB
104-105
RX Power
-31 to -8 dBm
±3dB
Note: Only for continuous mode
Mechanical Design
Figure 5, Mechanical Diagram
Order Information
Table 9 – Order Information
Data Rate
1.25Gb/s symmetric
Fiber Type
SFS-34-GB-P3-CDFB
1000BASE-PX30 ONU
SMF
DS-6074
Rev 00 2010-04-06
SFS-34-GB-P3-CDFB
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.
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
China
Taiwan
Building #2&5, WestExportProcessingZone
No. 8 Kexin Road, Hi-Tech Zone
Chengdu, 611731, China
Tel: +86-28-8795-8788
9F, No 81, Shui Lee Rd.
Hsinchu, 300, Taiwan
R.O.C.
Tel: +1-818-773-9044
Fax: +1-818-773-0261
sales@sourcephotonics.com
Tel: +886-3-5169222
Fax: +886-3-5169213
sales@sourcephotonics.com.tw
Fax: +86-28-8795-8789
sales@sourcephotonics.com.cn
© Copyright Source Photonics, Inc. 2007~2009
All rights reserved
DS-6074
Rev 00 2010-04-06
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BEL
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