SOURCE FTM-9612C

Jun. 12, 2007
1.25Gbps Single Fiber Bi-directional SFP Transceiver
(For 20km point-to-point transmission)
Members of FlexonTM Family
Standard
‹
Compatible with SFP MSA
‹
Refer to IEEE 802.3ah -2004
‹
Compatible with Digital Diagnostic SFF-8472
‹
Compatible with Bellcore GR-468
‹
Compatible with FDA 21 CFR 1040.10 and
1040.11, Class I
‹
Features
RoHS compliance
‹
1.25Gbps bi-directional data links
‹
Up to 20km point-point transmission
‹
1310nm FP transmitter and 1490nm PIN
Fiberxon 1.25G single fiber bi-directional SFP
receiver for FTM-9612C-SL20(i)G
transceivers are high performance, cost effective
‹
1490nm DFB transmitter and 1310nm PIN
modules, which supports data rate of 1.25Gbps and
receiver for FTM-9912C-SL20(i)G
transmission distance up to 20km.
Description
‹
Class I laser product
‹
Low EMI and excellent ESD protection
FTM-9612C-SL20(i)G is normally used in the client
‹
SFP MSA package with single LC receptacle
side (ONU), which transmits 1310nm optical signal
‹
Single +3.3V Power Supply
and
‹
‹
Detailed product information in EEPROM
FTM-9912C-SL20(i)G is used in the central office
FTM-9612C-SL20(i)G Operating Case
side (OLT), which transmits 1490nm optical signal
Temperature
and receives 1310nm optical signal.
‹
Standard: 0 to +70°C
Industrial: -40 to +85°C
FTM-9912C-SL20(i)G Operating Case
Temperature
Standard: 0 to +70°C
Industrial: -40 to +85°C
receives
1490nm
optical
signal.
While
The standard serial ID information Compatible with
SFP MSA describes the transceiver’s capabilities,
standard
interfaces,
manufacturer
and
other
information. The host equipment can access this
information via the 2-wire serial CMOS EEPROM
protocol. For further information, please refer to SFP
MSA.
Applications
FTM-9612C-SL20(i)G
‹
Gigabit Ethernet Application
‹
Point-to-Point FTTX Application
and
FTM-9912C-SL20(i)G
are compliant with RoHS
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1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
`
Jun 12, 2007
Regulatory Compliance
The transceivers have been tested according to American and European product safety and electromagnetic
compatibility regulations (See Table 1). For further information regarding regulatory certification, please refer
to FlexonTM regulatory specification and safety guidelines, or contact with Fiberxon, Inc. America sales office
listed at the end of the documentation.
Table 1 - Regulatory Compliance
Feature
Standard
Electrostatic Discharge
MIL-STD-883E
(ESD) to the Electrical Pins
Method 3015.7
Electrostatic Discharge (ESD)
IEC 61000-4-2
to LC Receptacle
GR-1089-CORE
Performance
Class 2(>2000 V)
Compatible with standards
FCC Part 15 Class B
Electromagnetic
EN55022 Class B (CISPR 22B)
Interference (EMI)
Compatible with standards
VCCI Class B
Immunity
Laser Eye Safety
Component Recognition
RoHS
IEC 61000-4-3
Compatible with standards
FDA 21CFR 1040.10 and 1040.11
Compatible with Class 1 laser
EN60950, EN (IEC) 60825-1,2
product.
UL and CSA
Compatible with standards
2002/95/EC 4.1&4.2
Compliant with standards note
2005/747/EC
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 Fiberxon’s transceivers, because Fiberxon’s transceivers use glass,
which may contain Pb, for components such as lenses, windows, isolators, and other electronic components.
Absolute Maximum Ratings
Absolute Maximum Ratings are those values beyond which damage to the devices may occur.
Table 2 – Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Unit
Storage Temperature
TS
-40
+85
°C
Operating Case Temperature
TC
-40
+85
°C
1
0
+70
°C
2
Supply Voltage
VCC
0
+4
V
Input Voltage
Vin
0
VCC
V
1. FTM-9612C-SL20iG; FTM-9912C-SL20iG
2. FTM-9612C-SL20G; FTM-9912C-SL20G
Recommended Operating Conditions
Table 3 - Recommended Operating Conditions
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Page 2 of 11
Note
1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
Parameter
`
Symbol
Operating Case Temperature
TC
Power Supply Voltage
VCC
Power Supply Current
ICC
Jun 12, 2007
Min.
Typical
Max.
Unit
Note
-40
+85
°C
1
0
+70
°C
2
3.47
V
300
mA
3.13
Data Rate
3.3
1.25
Gbps
1. FTM-9612C-SL20iG ; FTM-9912C-SL20iG
2. FTM-9612C-SL20G; FTM-9912C-SL20G
FTM-9612C-SL20G/FTM-9612C-SL20iG (1310nm FP Tx/1490nm PIN Rx for ONU, 20km)
Table 4 –Optical and Electrical Characteristics (Over operation temperature, VCC=3.13 to 3.47V)
Parameter
Symbol
Min.
Typical
Max.
Unit
1310
1360
nm
-3
dBm
-45
dBm
Note
Transmitter
Centre Wavelength
Average Launch Power
λC
1260
P0ut
-8
Average Launch Power of OFF Transmitter
Spectral
Width
(RMS)
1260nm
2.09
1270nm
2.52
1280nm
3.13
1286nm
∆λ
3.50
1343nm
1350nm
3.06
1360nm
2.58
Extinction Ratio
nm
EX
6
dB
Launch OMA
OMA
-8.2
dBm
Rise/Fall Time (20%~80%)
tr /tf
0.26
ns
RIN12OMA
-113
dB/Hz
12
dB
Relative Intensity Noise
Optical Return Loss tolerance
Deterministic Jitter
DJ
200
ps
Total Jitter
TJ
385
ps
Output Optical Eye
IEEE 802.3ah Compatible
Single Ended Data Input Swing
VIN
250
Input Differential Impedance
ZIN
80
TX Disable
TX Fault
100
1
2
1200
mV
120
Ω
3
Disable
2.0
Vcc
V
Enable
0
0.8
V
2.0
Vcc+0.3
V
0
0.8
V
1500
nm
-23
dBm
4
dBm
4
Fault
Normal
Receiver
Centre Wavelength
λC
1480
1490
Receiver Sensitivity
Receiver Overload
-3
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1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
`
Jun 12, 2007
LOS De-Assert
LOSD
LOS Assert
LOSA
-23
-35
LOS Hysteresis
dBm
0.5
4
dB
-12
dB
200
800
mV
High
2
Vcc+0.3
V
Low
0
0.8
V
Receiver Reflectance
Single ended Data Output Swing
LOS
dBm
VOUT
5
1. The optical power is launched into SMF.
2. Measured with a PRBS 27-1 test pattern @1.25Gbps.
3. Internally AC coupled and terminated.
4. Measured with a PRBS 27 –1 test [email protected], BER≤1×10-12.
5. Internally AC coupled.
FTM-9912C-SL20G/ FTM-9912C-SL20iG (1490nm DFB Tx/1310nm PIN Rx for OLT, 20km)
Table 5 –Optical and Electrical Characteristics (Over operation temperature, VCC=3.13 to 3.47V)
Parameter
Symbol
Min.
Typical
Max.
Unit
1490
1500
nm
-3
dBm
-45
dBm
0.88
nm
Note
Transmitter
Centre Wavelength
Average Launch Power
λC
1480
P0ut
-8
Average Launch Power of OFF Transmitter
Spectral Width (-20dB)
∆λ
Extinction Ratio
EX
6
dB
Launch OMA
OMA
-8.2
dBm
Rise/Fall Time (20%~80%)
tr /tf
0.26
ns
RIN12OMA
-113
dB/Hz
12
dB
Relative Intensity Noise
Optical Return Loss tolerance
Deterministic Jitter
DJ
200
ps
Total Jitter
TJ
385
ps
Output Optical Eye
IEEE 802.3ah Compatible
Single Ended Data Input Swing
VIN
250
Input Differential Impedance
ZIN
80
TX Disable
TX Fault
100
1
2
1200
mV
120
Ω
3
Disable
2.0
Vcc
V
Enable
0
0.8
V
2.0
Vcc+0.3
V
0
0.8
V
1360
nm
-23
dBm
4
dBm
4
Fault
Normal
Receiver
Centre Wavelength
λC
1260
1310
Receiver Sensitivity
Receiver Overload
-3
LOS De-Assert
LOSD
LOS Assert
LOSA
-23
-35
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Page 4 of 11
dBm
dBm
1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
`
Jun 12, 2007
LOS Hysteresis
0.5
4
dB
-12
dB
200
800
mV
High
2.0
Vcc+0.3
V
Low
0
0.8
V
Receiver Reflectance
Single Ended Data Output Swing
LOS
VOUT
Note:
1.
The optical power is launched into SMF.
2.
Measured with a PRBS 27-1 test pattern @1.25Gbps.
3.
Internally AC coupled and terminated.
4.
Measured with a PRBS 27–1 test [email protected], BER≤1×10-12
5.
Internally AC coupled.
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). For the memory contents, Please refer to Table 6.
Table 6 - EEPROM Serial ID Memory Contents (A0h)
Addr.
Field Size
(Bytes)
Name of Field
Hex
Description
0
1
Identifier
03
SFP
1
1
Ext. Identifier
04
MOD4
2
1
Connector
07
LC
3—10
8
Transceiver
00 00 00 40 00 00 00 00
11
1
Encoding
01
8B10B
12
1
BR, nominal
0D
1.25Gbps
13
1
Reserved
00
14
1
Length (9um)-km 14
15
1
Length (9um) C8
16
1
Length (50um) 00
17
1
Length (62.5um) 00
18
1
Length (copper) 00
19
1
Reserved
20—35
16
Vendor name
36
1
Reserved
37—39
3
Vendor OUI
40—55
16
Vendor PN
56—59
4
Vendor rev
xx xx xx xx
60-61
2
Wavelength
05 1E/05 D2
62
1
Reserved
Transmitter Code
20km
00
46 49 42 45 52 58 4F 4E
20 49 4E 43 2E 20 20 20
“FIBERXON INC. “(ASCⅡ)
00
00 00 00
46 54 4D 2D 39 xx 31 32
43 2D 53 4C 32 30 xx 47
“FTM-9x12C-SL20xG ” (ASCⅡ)
ASCⅡ( “31 30 20 20” means 1.0 revision)
1310/1490nm
00
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5
1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
`
63
1
CC_BASE
64—65
2
Options
00 1A
66
1
BR, max
00
67
1
BR, min
00
68—83
16
Vendor SN
84—91
8
92
1
Jun 12, 2007
xx
Check sum of bytes 0 - 62
LOS, TX_FAULT and TX_DISABLE
xx xx xx xx xx xx xx xx
ASCⅡ
xx xx xx xx xx xx xx xx
Vendor date codexx xx xx xx xx xx 20 20
Year(2 bytes), Month(2 bytes), Day (2 bytes)
Diagnostic type 58
Diagnostics(Ext.Cal)
Diagnostics (Optional Alarm/warning flags,
93
1
Enhanced option B0
Soft
TX_FAULT
and
Soft
TX_LOS
monitoring)
94
1
SFF-8472
02
Diagnostics(SFF-8472 Rev 9.5)
95
1
CC EXT
xx
Check sum of bytes 64 - 94
96—255
160
Vendor specific
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 1. 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 7 and Table 8.
Figure 1, EEPROM Memory Map Specific Data Field Description
Table 7 - FTM-9612C-SL20iG; FTM-9912C-SL20iG Monitoring Specification
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1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
`
Jun 12, 2007
Range
Accuracy
Calibration*
Temperature
-40 to +100°C
±3°C
External
Voltage
2.97 to 3.63V
±3%
External
Bias Current
3mA to 80mA
±10%
External
TX Power
-3 to -9dBm
±3dB
External
RX Power
-3 to -23dBm
±3dB
External
Range
Accuracy
Calibration*
Temperature
-5 to + 90°C
±3°C
External
Voltage
2.97 to 3.63V
±3%
External
Bias Current
3mA to 80mA
±10%
External
TX Power
-3 to -9dBm
±3dB
External
RX Power
-3 to -23dBm
±3dB
External
Parameter
Table 8 - FTM-9612C-SL20G FTM-9912C-SL20G Monitoring Specification
Parameter
Recommended Interface Circuit
Figure 2 shows the recommended interface circuit.
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1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
`
Jun 12, 2007
Host Board
SFP Module
Vcc (+3.3V)
VccT
10K
2×4.7K to 10K
TX Disable
TX Fault
Protocol
IC
SERDES
IC
SerDat Out +
Z=50
TD +
SerDat Out -
Z=50
TD -
SerDat In +
Z=50
SerDat In -
Z=50
Laser
driver
RD +
Amplifier
RD -
LOS
Vcc (+3.3V)
3×4.7K to 10K
MOD-DEF2
EEPROM
MOD-DEF1
MOD-DEF0
RGND
Figure 2, Recommended Interface Circuit
Pin Definitions
The pin functions are described in Table 9 with the accompanying notes.
Table 9 – Pin Function Definitions
Pin
Function
Notes
1
VeeT
TX GND
2
TX-FAULT
Open Collector
3
TX-DISABLE
Internally Pulled High
4
MOD-DEF2
Serial Data Input
5
MOD-DEF1
Serial Clock Input
6
MOD-DEF0
Internally Grounded
7
NC
Not Connected
8
LOS
Open Collector
9
VeeR
RX Ground
10
VeeR
RX Ground
11
VeeR
RX Ground
12
RXD-
RX Data Negative
13
RXD+
RX Data Positive
14
VeeR
RX GND
15
VccR
RX Power
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1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
`
Jun 12, 2007
16
VccT
TX Power
17
VeeT
TX GND
18
TXD+
TX Data Positive
19
TXD-
TX Data Negative
20
VeeT
TX GND
Mechanical Design Diagram
The mechanical design diagram is shown in Figure 3
Figure 3, Mechanical Design Diagram of SFP with Spring Latch
Ordering information
Part No.
Product Description
FTM-9612C-SL20G
1310nm Tx/1490nm RX for ONU, 1.25Gbps, 20km, SFP with Spring latch, LC
receptacle, 0°C~+70°C, Compliant with RoHS
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1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
FTM-9612C-SL20iG
FTM-9912C-SL20G
FTM-9912C-SL20iG
`
Jun 12, 2007
1310nm Tx/1490nm RX for ONU, 1.25Gbps, 20km, SFP with Spring latch, LC
receptacle, -40°C~+85°C, Compliant with RoHS
1490nm Tx/1310nm RX for OLT, 1.25Gbps, 20km, SFP with Spring latch, LC
receptacle, 0°C~+70°C, Compliant with RoHS
1490nm Tx/1310nm RX for OLT, 1.25Gbps, 20km, SFP with Spring latch, LC
receptacle, -40°C~+85°C, Compliant with RoHS
Related Documents
For further information, please refer to the following documents: FlexonTM SFP Installation Guide
‹ FlexonTM SFP Installation Guide
‹ FlexonTM SFP Application Notes
‹ SFP Multi-Source Agreement (MSA)
Obtaining Document
You can visit our website:
http://www.fiberxon.com
Or contact with Fiberxon, Inc. America Sales Office listed at the end of documentation to get the latest
documents.
Revision History
Revision
Initiate
Review
Approve
Subject
Rev. 1a
SolarisZhu
Gary.Chen
Walker.Wei
Initial datasheet
Sep. 29, 2005
Rev. 1b
Solaris Zhu
Monica Wei
Walker.Wei
Adjust part specification
Jan. 18, 2006
Rev. 1c
Solaris Zhu
Monica Wei
Walker.Wei
Modified the recommended interface
Mar. 22, 2006
circuit;
Changed
Release Date
LOS
assert
to
-35dBm
Rev. 1d
Solaris Zhu
Monica Wei
Walker.Wei
Added FTM-9912C-SL20iG
Mar. 24, 2006
Rev. 1e
Solaris Zhu
Monica Wei
Walker.Wei
Adjusted RMS spectral width
Mar. 30, 2006
Rev. 1f
Solaris Zhu
Monica Wei
Walker.Wei
Added P/N: FTM-9612C-SL20G
Oct. 18, 2006
Monica Wei
Walker.Wei
Updated
datasheet
preliminary
version
Rev. 1g
Solaris.Zhu
to
from
Jun. 12, 2007
formal
version
© Copyright Fiberxon Inc. 2007
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 Fiberxon’s product specifications or
warranties. Nothing in this document shall operate as an express or implied license or indemnity under the
intellectual property rights of Fiberxon or third parties. All information contained in this document was obtained
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1.25Gbps Single Fiber Bi-directional SFP Transceiver
20km point-to-point transmission
`
Jun 12, 2007
in specific environments, and is presented as an illustration. The results obtained in other operating
environment may vary.
THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN”AS IS” BASIS. In no event
will Fiberxon be liable for damages arising directly from any use of the information contained in this document.
Contact
U.S.A. Headquarter:
5201 Great America Parkway, Suite 340
Santa Clara, CA 95054
U. S. A.
Tel: 408-562-6288
Fax: 408-562-6289
Or visit our website: http://www.fiberxon.com
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