FTM-3413C-SLG [SOURCE]
Fiber Optic Device,;
| 型号： | FTM-3413C-SLG |
| 厂家： | 
SOURCE PHOTONICS, INC. |
| 描述： | Fiber Optic Device, 光纤 石英晶振 |
| 文件： | 总10页 (文件大小：275K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Oct. 15, 2006
100BASE-LX/1000BASE-LX Spring-Latch SFP Transceiver
(For 10km transmission with MCU version)
Members of FlexonTM Family
Compatible with FDA 21 CFR 1040.10 and
1040.11, Class I
Compatible with Telcordia GR-468-CORE
RoHS compliance
Description
Fiberxon FTM-3413C-SLCG SFP transceiver is high
performance, cost effective module. It is designed
for Gigabit Ethernet for 100BASE-LX/1000BASE-LX
applications from 0.5m to 10km with SMF.
Features
Build-in PHY supporting SGMII Interface
Build-in high performance MCU supporting
easier configuration
The transceiver consists of two sections: The
standard SFP part and the PHY part.
FTM-3413C-SLCG is built with SGMII interface. It
can operate as 100BASE-LX or 1000BASE-LX by
software configuration or rate select hardware pin.
independently
Support more link status monitor, such as CRC,
package counter and Far End Fault Indication
(FEFI)
Dual data-rate of 100BASE-LX/1000BASE-LX
operation
1310nm FP laser and PIN photo-detector
0.5m~10km transmission with SMF
Standard serial ID information Compatible with
SFP MSA
The optical output can be disabled by a TTL logic
high-level input of Tx Disable, and the system also
can disable the module via I2C. Tx Fault is provided
to indicate that degradation of the laser. Loss of
signal (LOS) output is provided to indicate the loss
of an input optical signal of receiver or the link status
with partner. The system can also get the LOS(or
Link)/Disable/Fault information via I2C register
access.
SFP MSA package with duplex LC connector
With Spring-Latch for high density application
Very low EMI and excellent ESD protection
+3.3V single power supply
Operating case temperature: 0 to +70°C
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
Multi-Source Agreement (MSA).
Applications
Switch to Switch interface
Switched backplane applications
Router/Server interface
Other optical transmission systems
Standard
Compatible with SFP MSA
Compatible with IEEE 802.3-2002
Building-in high performance MCU in this module,
Host can more easily configure all functions of
FTM-3413C-SLCG.
Compatible with IEEE 802.3ah-2004
Compatible with FCC 47 CFR Part 15, Class B
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Page 1 of 10
125M/1.25G Spring-Latch SFP Transceiver
10km transmission
Preliminary Datasheet
Oct. 15, 2006
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
MIL-STD-883E
Method 3015.7
Performance
Class 1(>500 V)
Electrostatic Discharge
(ESD) to the Electrical Pins
Electrostatic Discharge (ESD) IEC 61000-4-2
Compatible with standards
to the Duplex LC Receptacle
GR-1089-CORE
FCC Part 15 Class B
EN55022 Class B (CISPR 22B)
VCCI Class B
Electromagnetic
Compatible with standards
Compatible with standards
Interference (EMI)
Immunity
IEC 61000-4-3
Compatible with Class I laser
product.
FDA 21CFR 1040.10 and 1040.11
EN60950, EN (IEC) 60825-1,2
Laser Eye Safety
TUV Certificate No. 50030043
UL file E223705
Component Recognition
UL and CSA
Absolute Maximum Ratings
Stress in excess of the maximum absolute ratings can cause permanent damage to the module.
Table 2 - Absolute Maximum Ratings
Parameter
Storage Temperature
Symbol
Min.
-40
-0.5
5
Max.
+85
3.6
Unit
°C
V
TS
VCC
-
Supply Voltage
Operating Relative Humidity
95
%
Recommended Operating Conditions
Table 3- Recommended Operating Conditions
Parameter
Operating Case Temperature
Power Supply Voltage
Power Supply Current
Symbol
TC
Min.
0
Typical
Max.
Unit
°C
Notes
+70
3.50
320
VCC
3.10
3.30
V
ICC
mA
1
1000BASE-LX
100BASE-LX
1250
125
Date Rate
Mbps
Note 1: The max. power supply current after module work stable.
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125M/1.25G Spring-Latch SFP Transceiver
10km transmission
Preliminary Datasheet
Oct. 15, 2006
Optical and Electrical Characteristics
Table 4 - Optical and Electrical Characteristics
Parameter
Symbol
Min.
Typical
Max.
Unit
Notes
Transmitter
1270
Centre Wavelength
Average Output 1000BASE-LX
Power
λC
1310
1355
-3
nm
dBm
dBm
nm
P0ut
P0ut
P0ut
-9.5
2
2
2
100BASE-LX
-15
-8
P0ut@TX Disable Asserted
-45
4
Spectral Width 1000BASE-LX
σ
(RMS)
100BASE-LX
7.7
Extinction Ratio
EX
tr/tf
9
dB
Rise/Fall Time 1000BASE-LX
(20%～80%)
Total Jitter at 1000BASE-LX
0.26
3
ns
3
4
100BASE-LX
0.481
0.4
JT
JD
UI
UI
TP2
100BASE-LX
1000BASE-LX
100BASE-LX
Deterministic
Jitter at TP2
Output Optical Eye
0.250
0.305
4
5
6
Compatible with IEEE 802.3ah-2004
Data Input Swing Differential
(SGMII Series interface)
VIN
ZIN
200
2100
mV
Ω
Input Differential Impedance
80
2.0
100
120
Vcc
Disable
TX Disable
V
Enable
Vee
Vee+0.8
Vcc
Fault
TX Fault
2.0
V
Normal
Vee
Vee+0.5
Receiver
1260
Centre Wavelength
λC
1310
1570
-22
nm
Receiver
1000BASE-LX
100BASE-LX
1000BASE-LX
100BASE-LX
7
8
7
8
dBm
Sensitivity
Receiver
-28
-3
-8
dBm
dB
Overload
Return Loss
12
1000BASE-LX
100BASE-LX
1000BASE-LX
100BASE-LX
-23
-29
LOS De-Assert
LOSD
LOSA
dBm
-35
-45
0.5
LOS Assert
dBm
dB
LOS Hysteresis
4.5
Total Jitter at 1000BASE-LX
0.749
0.51
JT
JD
UI
4
4
TP4
100BASE-LX
1000BASE-LX
100BASE-LX
Deterministic
Jitter at TP4
0.462
0.305
UI
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125M/1.25G Spring-Latch SFP Transceiver
10km transmission
Preliminary Datasheet
Oct. 15, 2006
6
DataOutput Swing Differential
VOUT
370
2000
mV
V
(SGMII Series Interface)
High
2.0
Vcc+0.3
Vee+0.5
LOS
Low
Vee
Notes:
2. The optical power is launched into SMF 9/125um.
3. Unfiltered, measured with 8B/10B code for 1.25Gbps and 4B/5B code for 125Mbps
4. Meet the specified maximum output jitter requirements if the specified maximum input jitter is present.
5. Measured with 8B/10B code for 1.25Gbps and 4B/5B code for 125Mbps.
6. PECL logic, internally AC coupled.
7. Measured with 8B/10B code for 1.25Gbps, worst-case extinction ratio, BER ≤1×10-12.
8. Measured with 4B/5B code for 125Mbps, worst-case extinction ratio, BER ≤1×10-10.
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 5.
Table 5 - EEPROM Serial ID Memory Contents (A0h)
Field Size
Addr.
Name of Field
Hex
Description
(Bytes)
0
1
1
1
1
8
1
1
1
1
1
1
1
1
1
Identifier
03
SFP
MOD4
Ext. Identifier 04
Connector 07
Transceiver 00 00 00 12 00 00 00 00
Encoding 01
BR, nominal 0D
Reserved 00
2
LC
3—10
11
Transmitter Code
8B10B
12
13
14
15
16
17
18
19
1.25Gbps
Length (9um)-km0A
Length (9um) 64
Length (50um) 00
Length (62.5um) 00
Length (copper) 00
10km
Reserved
Vendor name
Reserved
00
46 49 42 45 52 58 4F 4E
20 49 4E 43 2E 20 20 20
00
20—35
16
“FIBERXON INC. “(ASCⅡ)
“FTM-3413C-SLCG” (ASCⅡ)
36
1
3
37—39
Vendor OUI 00 00 00
46 54 4D 2D 33 34 31 33
40—55
16
Vendor PN
Vendor rev
43 2D 53 4C 43 47 20 20
xx xx xx xx
56—59
60—61
62
4
2
1
ASCⅡ( “31 30 20 20” means 1.0 revision)
Wavelength 05 1E
Reserved 00
1310nm
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125M/1.25G Spring-Latch SFP Transceiver
10km transmission
Preliminary Datasheet
Oct. 15, 2006
63
64—65
66
1
2
1
1
CC BASE
Options
xx
Check sum of bytes 0 - 62
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
84—91
92—94
95
8
3
Vendor date codexx xx xx xx xx xx 20 20
Year(2 bytes), Month(2 bytes), Day (2 bytes)
Reserved
CC_EXT
Vendor specific
Reserved
Vendor specific
Status
00 00 00
xx
1
Check sum of bytes 64 - 94
Read only
96—154
155
58
1
156-247
248
1
1
1
1
1
1
1
1
Module status indication
Work mode configuration
Work mode configuration
Work mode configuration
Module status indication
249
CFG0
250
CFG1
251
CFG2
252
Status
253
Reserved
PSWL
254
Password entry
Password entry
255
PSWH
Note: The “xx” byte should be filled in according to practical case. For more information, please refer to the
related document of SFP Multi-Source Agreement (MSA) and application note of FTM-3413C-SLCG.
Easier Configuration
Designing-in a high performance MCU in FTM-3413C-SLCG, host can configure Fiberxon’s SGMII series
product easily.
For FTM-3413C-SLCG, host only need access few registers of A0H via I2C to configure SGMII series module,
such as speed-selection, Auto-negotiation, LOS/Link detection, TX disable, FEFI/RFI and CRC counter
function support. Host can get inner status via access specific register of FTM-3413C-SLCG.
The operation data rate can be configured via hardware pin and I2C bus independently.
For more detailed information, please refer to application note of FTM-3413C-SLCG.
Recommended Host Board Power Supply Circuit
Figure 1 shows the recommended host board power supply circuit.
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125M/1.25G Spring-Latch SFP Transceiver
10km transmission
Preliminary Datasheet
Oct. 15, 2006
Figure 1, Recommended Host Board Power Supply Circuit
Recommended Interface Circuit
Figure 2 shows the recommended interface circuit.
SGMII Interface
Host Board
SFP Module
VccT
10 KΩ
TX Disable
TD +
TX Fault
Z=50Ω
Laser
driver
100Ω
100Ω
TD -
Z=50Ω
SGMII/802.3z
SerDes MAC
Controller
Controller
PHY IC
Z=50Ω
Z=50Ω
RD +
RD -
100Ω
100Ω
Amplifier
Vcc(+3.3V)
6×4.7 K to10KΩ
Rate selection
LOS
MCU
MOD-DEF2
MOD-DEF1
MOD-DEF0
Figure 2, Recommended Interface Circuit
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125M/1.25G Spring-Latch SFP Transceiver
10km transmission
Preliminary Datasheet
Oct. 15, 2006
Pin Definitions
Figure 3 below shows the pin numbering of SFP electrical interface. The pin functions are described in Table 6
with some accompanying notes.
P in 20
TO P V IE W
O F B O A R D
P in 11
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 6– Pin Function Definitions
Pin No.
Name
Function
Plug Seq.
Notes
1
2
3
4
5
6
VeeT
Transmitter Ground
1
3
3
3
3
3
TX Fault
Transmitter Fault Indication
Transmitter Disable
Module Definition 2
Module Definition 1
Module Definition 0
100Base-LX/1000Base-LX
selection
Note 1
Note 2
Note 3
Note 3
Note 3
TX Disable
MOD-DEF2
MOD-DEF1
MOD-DEF0
7
Rate Select
3
Note 7
Note 4
8
LOS
VeeR
VeeR
VeeR
RD-
Loss of Signal
3
1
1
1
3
3
1
2
2
1
3
3
1
9
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
Note 5
Note 5
RD+
VeeR
VccR
VccT
VeeT
TD+
Transmitter Power
Transmitter Ground
Transmit Data In
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
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125M/1.25G Spring-Latch SFP Transceiver
10km transmission
Preliminary Datasheet
Oct. 15, 2006
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):
High (2.0~3.465V):
Open:
Transmitter on
Undefined
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 wire serial interface for serial ID
MOD-DEF 2 is the data line of two wire 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 host with SGMII interface.
6. These are the differential transmitter inputs. They are AC-coupled, differential lines with 100Ω differential
termination inside the module.
7. When hardware rate selection has higher priority than software configuration via I2C, this pin can be used
to select bit rate by host hardware.
SGMII Interface
SGMII uses two data signals and two clock signals to convey frame data and link rate information between a
100/1000 PHY and an Ethernet MAC. The data signals operate at 1.25 Gbaud and the clocks operate at 625
MHz (a DDR interface). Due to the speed of operation, each of these signals is realized as a differential pair
thus providing signal integrity while minimizing system noise.
However, specific implementations may desire to recover clock from the data rather than use the supplied
clock, such as in our transceiver design. This operation is allowed.
Clearly, SGMII’s 1.25 Gbaud transfer rate is excessive for interfaces operating at 100 Mbps. When these
situations occur, the interface “elongates” the frame by replicating each frame byte 10 times for 100 Mbps.
This frame elongation takes place “above” the 802.3z PCS layer, thus the start frame delimiter only appears
once per frame.The 802.3z PCS layer may remove the first byte of the “elongated” frame.
For further information about how to use transceivers with SGMII interface, please refer to the application note
of FTM-3413C-SLCG
Mechanical Design Diagram
The mechanical design diagram is shown in Figure 4.
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125M/1.25G Spring-Latch SFP Transceiver
10km transmission
Preliminary Datasheet
Oct. 15, 2006
Figure 4, Mechanical Design Diagram of the SFP with Spring- Latch
Ordering information
FTM
3
4
1
3
C
C
G
SL
Medium
Receptacle
C : CL
3: 1310nm
Function
4 : PHY
G: RoHS compliance
MCU
C: MCU version
Package
Data rate
SL: SFP with spring latch
13: 125M/1.25G
Product part Number
Media
Single mode fiber
Data Rate(Mbps)
Distance(km)
Note
FTM-3413C-SLCG
125/1250
10
MCU version
Related SGMII SFP Products
Product part Number
FTM-C012R-LG
Media
Data Rate(Mbps)
125/1250
125/1250
125
Transmission Distance(km)
Cat. 5 Copper
Single mode fiber
Multi-Mode Fiber
Single mode fiber
Multi-Mode Fiber
0.1
FTM-3413C-SLG
10
FTM-3401C-SL2G
FTM-3401C-SL10G
FTM-3413C-SL05G
2
125
10
125/1250
0.5
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Page 9 of 10
125M/1.25G Spring-Latch SFP Transceiver
10km transmission
Preliminary Datasheet
Oct. 15, 2006
Related Documents
For further information, please refer to the following documents:
■
■
■
Fiberxon Spring-Latch SFP Installation Guide
Fiberxon 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
Initial datasheet
Release Date
Rev. 1a
Henry.Xiao Tripper.Huang Walker.Wei
Oct. 15, 2006
© Copyright Fiberxon Inc. 2006
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 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
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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