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July 24, 2007
100BASE-T Copper SFP Transceiver
(For 100m reach over Cat 5 UTP cable)
Members of FlexonTM Family
Standard
Compliant with SFP MSA
Compliant with IEEE Std 802.3TM-2002 Compliant with FCC 47 CFR Part 15, Class B RoHS compliance and lead free assembly process compatibility
Description
Fiberxon FTM-C001R-LG 100BASE-T copper SFP
Features
100Mbps bi-direction data links 100m transmission over unshielded twistedpair (UTP) Category 5 Cable Perform any necessary scrambling / descrambling between the 100Base-TX and 100Base-FX formats. Support intelligent auto-negotiation 100BASE-T operation in host systems Hot-pluggable capability SFP form with compact RJ-45 connector With spring latch for high density application Very low EMI and excellent ESD protection +3.3V single power supply Low power dissipation Operating case temperature: 0 to +70C Detailed product information in EEPROM
transceiver is high performance, cost effective module compliant with the 100BASE-T standards as specified in IEEE 802.3-2002 and IEEE 802.3ab, which supporting 100Mbps up to 100 meters reach over unshielded twisted-pair category-5 cable. FTM-C001R-LG is a "Hot-Pluggable" 100Base-TX Ethernet electrical interface SFP module.
The FTM-C001R-LG provides standard serial ID information compliant with SFP MSA, which can be accessed with address of A0h via the two-wire serial CMOS EEPROM protocol. The FTM-C001R-LG is RoHS compatible.
Applications
LAN 100Base-T Switch to Switch interface Switched backplane applications Router/Server interface
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100BASE-T Copper SFP Transceiver 100m transmission over Cat-5 UTP cable Preliminary Data Sheet July 24, 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 Fiberxon 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 Electrostatic Discharge (ESD) to the Electrical Pins Electrostatic Discharge (ESD) to the RJ-45 Receptacle Electromagnetic Interference (EMI) Immunity Component Recognition Standard MIL-STD-883E Method 3015.7 IEC 61000-4-2 GR-1089-CORE FCC Part 15 Class B EN55022 Class B (CISPR 22B) VCCI Class B IEC 61000-4-3 UL and CSA Compatible with standards Compatible with standards Compatible with standards Performance Class 2(>2000 V) Compatible with standards
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 Supply Voltage Operating Relative Humidity Symbol TS VCC Min. 0 -0.5 5 Max. +70 3.6 95 Unit C V %
Recommended Operating Conditions
Table 3- Recommended Operating Conditions Parameter Operating Case Temperature Power Supply Voltage Power Supply Current Data Rate Symbol TC VCC ICC Min. 0 3.13 3.30 170 100 Typical Max. +70 3.47 300 Unit C V mA Mbps Notes
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100BASE-T Copper SFP Transceiver 100m transmission over Cat-5 UTP cable Preliminary Data Sheet July 24, 2007
Host Side Electrical Interface
Table 4 - Electrical Characteristics Parameter Data Input Swing Differential Input Differential Impedance Data Output Swing Differential Output Differential Impedance Output Data Rise/Fall Time Notes: 1. 2. Internally AC coupled and terminated. Internally AC coupled. Symbol VIN ZIN VOUT ZOUT Tr/Tf 370 100 3 Min. 500 100 2000 Typical Max. 2400 Unit mV mV ns 2 Notes 1
Line Side Electrical Interface
Table 5 - Electrical Characteristics Parameter Line Baud Rate Bit Error Rate Line Rx Intput Impedance Line Tx Output Impedance Notes: 1. Measured over 100m Cat-5 UTP cable. BER ZIN ZOUT 100 100 Symbol Min. Typical 125 10
-12
Max.
Unit MBaud
Notes 1

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 6. Table 6 - EEPROM Serial ID Memory Contents (A0h) Addr. 0 1 2 3--10 11 12 13 14 15 Field Size (Bytes) 1 1 1 8 1 1 1 1 1 Name of Field Identifier Ext. Identifier Connector Transceiver Encoding BR, nominal Reserved 03 04 00 00 00 00 30 00 00 00 00 02 01 00 100BASE-FX/100BASE-LX 4B5B 100M Hex Description SFP MOD4
Length (9um)-km 00 Length (9um) 00
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100BASE-T Copper SFP Transceiver 100m transmission over Cat-5 UTP cable Preliminary Data Sheet July 24, 2007
16 17 18 19 20--35 36 37--39 40--55 56--59 60-61 62 63 64--65 66 67 68--83 84--91 92--94 95 96--255
1 1 1 1 16 1 3 16 4 2 1 1 2 1 1 16 8 3 1 160
Length (50um) 00 Length (62.5um) 00 Length (copper) 64 Reserved Vendor name Reserved Vendor OUI Vendor PN Vendor rev Wavelength Reserved CC BASE Options BR, max BR, min Vendor SN 00 46 49 42 45 52 58 4F 4E 20 49 4E 43 2E 20 20 20 00 00 00 00 46 54 4D 2D 43 30 30 31 52 2D 4C 47 20 20 20 20 xx xx xx xx 00 00 00 xx 00 00 00 00 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 00 00 00 xx Check sum of bytes 64 - 94 ASC Year (2 bytes), Month (2 bytes), Day (2 bytes) Check sum of bytes 0 - 62 "FTM-C001R-LG " (ASC) ASC ("31 30 20 20" means 1.0 revision) "FIBERXON INC. "(ASC) 100m
Vendor date codexx xx xx xx xx xx 20 20 Reserved CC EXT Vendor specific
Note: The "xx" byte should be filled in according to practical case. For more information, please refer to the related document of SFP MSA.
Recommended Host Board Power Supply Circuit
Figure 1 shows the recommended host board power supply circuit.
Figure 1, Recommended Host Board Power Supply Circuit
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100BASE-T Copper SFP Transceiver 100m transmission over Cat-5 UTP cable Preliminary Data Sheet July 24, 2007
20-Pin Definitions
Figure 2 below shows the 20-pin numbering of SFP to Host electrical interface. The pin functions are described in Table 7 with some accompanying notes.
P in 2 0 T O P V IE W OF BOARD P in 1 1
P in 1 0 B O T T O M V IE W OF BOARD P in 1
Figure 2, Pin View Table 7- Pin Function Definitions Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Notes: 1. TX Fault is not used and tied to ground within the module. 2. TX Disable is not used and is not connected within the module. 3. MOD-DEF 0,1,2 are the module definition pins. They should be pulled up with a 4.7k~10k resistor on
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Name VeeT TX Fault TX Disable MOD-DEF2 MOD-DEF1 MOD-DEF0 Rate Select LOS VeeR VeeR VeeR RDRD+ VeeR VccR VccT VeeT TD+ TDVeeT
Function Transmitter Ground Transmitter Fault Indication Transmitter Disable Module Definition 2 Module Definition 1 Module Definition 0 Not Connected Loss of Signal Receiver Ground Receiver Ground Receiver Ground Inv. Received Data Out Received Data Out Receiver Ground Receiver Power Transmitter Power Transmitter Ground Transmit Data In Inv. Transmit Data In Transmitter Ground
Plug Seq. 1 3 3 3 3 3 3 3 1 1 1 3 3 1 2 2 1 3 3 1 Note 6 Note 6 Note 5 Note 5 Note 4 Note 1 Note 2 Note 3 Note 3 Note 3
Notes
100BASE-T Copper SFP Transceiver 100m transmission over Cat-5 UTP cable Preliminary Data Sheet July 24, 2007
the host board. The pull-up voltage shall be VccT or VccR. MOD-DEF 0 is tied to ground within the module. 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 not used and tied to ground within the module. 5. These are the differential receiver output. They are internally AC-coupled 100 differential lines which should be terminated with 100 (differential) at the user SERDES. 6. These are the differential transmitter inputs. They are AC-coupled, differential lines with 100 differential termination inside the module.
Mechanical Design Diagram
The mechanical design diagram is shown in Figure 3.
Figure 3, Mechanical Design Diagram
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100BASE-T Copper SFP Transceiver 100m transmission over Cat-5 UTP cable Preliminary Data Sheet July 24, 2007
Ordering information
Part No. FTM-C001R-LG ROHS compliance
Product Description 100Mbps, 100base-TX convert to 100base-FX, Copper SFP with spring latch, 0C~+70C
Related Documents
For further information, please refer to the following documents: Fiberxon SFP Application Notes Fiberxon 100BASE-T Copper SFP Application Note 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 Rev. 1a Initiate Unvier.Yang Review Armstrong.tian Approve Tripper.huang Subject Initial datasheet Release Date July 24, 2007
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100BASE-T Copper SFP Transceiver 100m transmission over Cat-5 UTP cable Preliminary Data Sheet July 24, 2007
(c) 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 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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