Nov. 30, 2007 10G 850nm SFP+ Transceiver ？ (With monitor function, up to 300m transmission) Members of FlexonTM Family Standard Compliant with SFF-8431 Compliant with SFF-8472 Rev 10.1 Compliant with IEEE 802.3-2005 10GBASE-SR and 10GBASE-SW Compliant with FCC 47 CFR Part 15, Class B Compliant with FDA 21 CFR 1040.10 and 1040.11, Class I Features Compliant with Telcordia GR-468-CORE RoHS compliance Support 10GE application at the data rate 9.95Gbps and 10.3125Gbps Up to 300m transmission distance on 50µm Description MMF (2000MHz.km) 850nm high-speed VCSEL and PIN receiver FTM-811XC-L03DG is a high performance, cost CDR included effective module, which is optimized for 10G SFI electrical interface Ethernet, supporting data-rate of 10.3125Gbps 2-wire interface for integrated Digital Diagnostic (10GBASE-SR) or 9.953Gbps (10GBASE-SW), and monitoring transmission distance up to 300m on 50µm MMF (2000MHz.km). SFP+ MSA package with duplex LC connector Hot pluggable Very low EMI and excellent ESD protection The transceiver consists of two sections: The Single +3.3V power supply transmitter section incorporates an 850nm VCSEL, Power consumption less than 1.0W driver. The receiver section consists of a PIN Operating case temperature: 0~+70°C photodiode integrated with a transimpedance preamplifier (TIA) and a CDR. The module is hot pluggable into the 20-pin Applications connector. The high-speed electrical interface is 10GBASE-SR at 10.3125Gbps based on low voltage logic, with nominal 100 Ohms 10GBASE-SW at 9.953Gbps differential impedance and AC coupled in the Other optical links module. The optical output can be disabled by LVTTL logic high-level input of TX_Disable. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 1 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 Regulatory Compliance The transceivers are 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 Standard Electrostatic Discharge MIL-STD-883E (ESD) to the Electrical Pins Method 3015.7 Electrostatic Discharge (ESD) IEC 61000-4-2 to the Duplex LC Receptacle GR-1089-CORE Performance Class 1(>1000 V) Compliant with standards FCC Part 15 Class B Electromagnetic EN55022 Class B (CISPR 22B) Interference (EMI) Compliant with standards VCCI Class B Immunity Laser Eye Safety Component Recognition IEC 61000-4-3 Compliant with standards FDA 21CFR 1040.10 and 1040.11 Compliant with Class 1 laser EN60950, EN (IEC) 60825-1,2 product. UL and CSA UL file E223705 Absolute Maximum Ratings Stress in excess of the maximum absolute ratings can cause permanent damage to the module. Table 2 - Absolute Maximum Ratings Parameter Symbol Min. Max. Unit Storage Temperature TS -40 +85 °C Supply Voltage VCC -0.5 4.0 V Operating Relative Humidity RH 85 % Recommended Operating Conditions Table 3 - Recommended Operating Conditions Parameter Symbol Min. Operating Case Temperature TC 0 Power Supply Voltage VCC 3.15 Power Supply Current Power Dissipation Data Rate Typical Max. Unit +70 °C 3.3 3.45 ICC 240 300 mA PD 0.8 1.0 W 10.3125 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Notes Gbps Page 2 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 Optical Characteristics Table 4 - Optical Characteristics Parameter Symbol Min. Typical Max. Unit Notes Transmitter Operating Data Rate 10.3125 Centre Wavelength Gbps λC 840 860 nm Average Output Power P0UT -7.3 -1.0 dBm 1 Extinction Ratio ER 3.0 dB 2 Optical Modulation Amplitude OMA See Note 3 dBm 3 Spectral Width ∆λ See Note 3 nm 3 Dispersion Penalty DP Optical Eye Mask 3.9 dB Compliant with IEEE 802.3-2005 Receiver Operating Data Rate 10.3125 Centre Wavelength λC Receiver Sensitivity 860 nm PIN -9.9 dBm 4 Receiver Sensitivity in OMA PIN -11.1 dBm 4 Receiver Totle Jitter TJ 0.70 UI Receiver Determinstic Jitter DJ 0.42 UI Receiver Overload PIN LOS Hysteresis 840 Gbps -1.0 0.5 LOS Deassert LOSD LOS Assert LOSA dBm 5 dB -13 dBm -25 Receiver Reflectance 4 dBm -12 dB Notes: 1. The optical power is launched into MMF. 2. Measured with a PRBS 231-1 test pattern @10.3125Gbps. 3. Reference to Table 52-8 of IEEE 802.3-2005. 4. Measured with a PRBS 231-1 test pattern @10.3125Gbps, BER≤10-12. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 3 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 Electrical Characteristics Table 5 - Electrical Characteristics Parameter Symbol Min. Typical Max. Unit Notes 1200 mVpp 1 120 Ω 850 mVpp 120 Ω High-speed Signal (CML) Interface Specification Differential Data Input Amplitude 180 Input Differential Impedance 80 Differential Data Output Amplitude 300 Output Differential Impedance 80 100 100 1 Low-speed Signal (LVTTL) Interface Specification Input High Voltage 2.0 3.3 V Input Low Voltage GND 0.8 V Output High Voltage 2.4 3.3 V Output Low Voltage GND 0.4 V 100 KHz 2 Wire Serial Interface (LVTTL) Specification Clock Frequency fSCL Transmission Link Length Table 6 – Transmission Link Length Data Rate/Standard 10.3Gbps Fiber Type Modal Bandwidth @850 nm (MHz*Km) Distance Range 62.5/125um MMF 160 2 to 26 62.5/125um MMF 200 2 to 33 50/125um MMF 400 2 to 66 50/125um MMF 500 2 to 82 50/125um MMF 2000 2 to 300 Notes: Distances, shown in the Table are those specified for 10GBASE-SR/W, and for bandwidths not specified in this standard, the distances are calculated for worst case fiber and transceiver characteristics based on the optical and electrical specifications shown in this document using techniques utilized in IEEE 802.3-2005. In the nominal case, longer distances are achievable. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 4 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 EEPROM Information. 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 7 Table 7 - Digital Diagnostic Memory Map Table 8 - EEPROM Serial ID Memory Contents (A0h) Addr. (Bytes) Name of Field Hex Description 0 1 Identifier 03 SFP 1 1 Ext. Identifier 04 SFP with Serial ID 2 1 Connector 07 LC 3-10 8 Transceiver 10 00 00 00 00 00 00 00 10GBASE-SR 11 1 Encoding 06 64B/66B 12 1 BR, nominal 67 10.3G 13 1 Rate identifier 00 unspecified 14 1 Length (9um)-km 00 15 1 Length (9um) 00 16 1 Length (50um,OM2) 08 82m of 50/125µm fiber (500MHz.km) 17 1 Length (62.5um,OM1) 03 33m of 62.5/125µm fiber (200MHz.km) 18 1 Length (copper) 00 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 5 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission 19 1 Length (50um, OM3) Preliminary Datasheet 1E Nov. 30, 2007 300m of OM3 fiber (2000MHz.km) 46 49 42 45 52 58 4F 4E 20-35 16 Vendor name 20 49 4E 43 2E 20 20 20 36 1 Reserved 00 37-39 3 Vendor OUI 00 00 00 “FIBERXON INC. “(ASCⅡ) 46 54 4D 2D 38 31 31 58 40-55 16 Vendor PN 43 2D 4C 30 33 44 47 20 “FTM-811XC-L03DG” (ASCⅡ) 56-59 4 Vendor rev xx xx xx xx ASCⅡ (“31 30 20 20” means 1.0 revision) 60-61 2 Wavelength 03 52 850nm 62 1 Reserved 00 63 1 CC BASE xx Check sum of bytes 0-62 64-65 2 Options 00 1A LOS, TX_FAULT and TX_DISABLE 66 1 BR, max 00 67 1 BR, min 00 68-83 16 Vendor SN xx xx xx xx xx xx xx xx 84-91 8 Vendor date code 92 1 Diagnostic type ASCⅡ xx xx xx xx xx xx 20 20 Year (2 bytes), Month (2 bytes), Day (2 bytes) 68 Diagnostics (Int.Cal) Alarm/warning flags, soft LOS, TX_FAULT 93 1 Enhanced option F0 and TX_DISABLE 94 1 SFF-8472 03 Diagnostics (SFF-8472 Rev 10.0) 95 1 CC_EXT xx Check sum of bytes 64-94 96-255 160 Fiberxon specific Fiberxon specific EEPROM Note: The “xx” byte should be filled in according to practical case. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 6 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 Table 9 - EEPROM Diagnostics Data Map (A2h) Addr. (Bytes) Name of Field Description 0-1 2 Temp High Alarm MSB at low address 2-3 2 Temp Low Alarm MSB at low address 4-5 2 Temp High Warning MSB at low address 6-7 2 Temp Low Warning MSB at low address 8-9 2 Voltage High Alarm MSB at low address 10-11 2 Voltage Low Alarm MSB at low address 12-13 2 Voltage High Warning MSB at low address 14-15 2 Voltage Low Warning MSB at low address 16-17 2 Bias High Alarm MSB at low address 18-19 2 Bias Low Alarm MSB at low address 20-21 2 Bias High Warning MSB at low address 22-23 2 Bias Low Warning MSB at low address 24-25 2 TX Power High Alarm MSB at low address 26-27 2 TX Power Low Alarm MSB at low address 28-29 2 TX Power High Warning MSB at low address 30-31 2 TX Power Low Warning MSB at low address 32-33 2 RX Power High Alarm MSB at low address 34-35 2 RX Power Low Alarm MSB at low address 36-37 2 RX Power High Warning MSB at low address 38-39 2 RX Power Low Warning MSB at low address 40-55 16 Reserved For future definition 56-59 4 Rx_PWR(4) External calibration constant 60-63 4 Rx_PWR(3) External calibration constant 64-67 4 Rx_PWR(2) External calibration constant 68-71 4 Rx_PWR(1) External calibration constant 72-75 4 Rx_PWR(0) External calibration constant 76-77 2 Tx_I(Slope) External calibration constant 78-79 2 Tx_I(Offset) External calibration constant 80-81 2 Tx_PWR(Slope) External calibration constant 82-83 2 Tx_PWR(Offset) External calibration constant 84-85 2 T(Slope) External calibration constant 86-87 2 T(Offset) External calibration constant 88-89 2 V(Slope) External calibration constant 90-91 2 V(Offset) External calibration constant 92-94 3 Reserved 95 1 Checksum Low order 8 bits of sum from 0-94 96 1 Temperature MSB Internal temperature AD values 97 1 Temperature LSB Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 7 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 98 1 Vcc MSB 99 1 Vcc LSB 100 1 TX Bias MSB 101 1 TX Bias LSB 102 1 TX Power MSB 103 1 TX Power LSB 104 1 RX Power MSB 105 1 RX Power LSB 106-109 4 Reserved For future definition TX Disable State Digital state of Tx disable Pin 110-7 Internally measured supply voltage AD values TX bias current AD values Measured TX output power AD values Measured RX input power AD values Writing “1” disables laser, this is OR’d with 110-6 Soft TX Disable Control Tx_Dissable pin 110-5 RS(1) State Digital state of input pin RS(1) per SFF-8431 110-4 Rate Select State Digital State of Rate Select Pin RS(0) 110-3 Soft Rate Select Control 110-2 TX Fault State Digital state 110-1 LOS State Digital state 110-0 Data Ready State Digital state; “1” until transceiver is ready 111 1 Reserved Reserved 112-117 8 Optional alarm & warning flag bit Refer to SFF-8472 rev 10.1 118 1 Extended module control/status Refer to SFF-8472 rev 10.1 119 1 unallocated 120-127 8 Vendor specific Vendor specific 128-247 16 User/Customer EEPROM Field writeable EEPROM 248-255 8 Vendor specific Vendor specific Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 8 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 Recommended Host Board Power Supply Circuit Figure 1, Recommended Host Board Power Supply Circuit Recommended Interface Circuit Figure 2, Recommended Interface Circuit Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 9 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 Pin Definitions Figure 3 below shows the pin numbering of SFP+ electrical interface. The pin functions are described in Table 7 with some accompanying notes. SFP+ module pins make contact to the host in the order of ground, power, and followed by signal as given by Figure 4. Figure 3, Host PCB Pinout Top View Figure 4, SFP+ module PCB Pinout Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 10 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 Table 10 – Pin Function Definitions Pin Logic 1 Symbol VeeT TX_Fault Name/Description Module Transmitter Ground 1 Module Transmitter Fault 2 2 LVTTL-O 3 LVTTL-I TX_DISABLE Transmitter Disable; Turns off transmitter laser output 4 LVTTL-I/O SDL 2-Wire Serial Interface Data Line (MOD-DEF2) 5 LVTTL-I/O SCL 2-Wire Serial Interface Clock (MOD-DEF1) 6 Note 3 MOD_ABS Module Absent, connected to VeeT or VeeR in the module 3 Rate Select 0, optionally controls SFP+ module receiver as the 7 LVTTL-I RS0 following when HIGH input data rate>4.25 Gb/s and when LOW input data rate ≤4.25 Gb/s. Receiver Loss of Signal Indication (in FC designated as RX_LOS, 8 LVTTL-O RX_LOS in SONET designated as LOS, and in Ethernet designated as 2 NOT Signal Detect) Rate Select 1, optionally controls SFP+ module transmitter as the 9 LVTTL-I RS1 following when HIGH input data rate>4.25 Gb/s and when LOW input data rate ≤4.25 Gb/s. 10 VeeR Module Receiver Ground 1 11 VeeR Module Receiver Ground 1 12 CML-O RD- Receiver Inverted Data Output 13 CML-O RD+ Receiver Non-Inverted Data Output 14 VeeR Module Receiver Ground 15 VccR Module Receiver 3.3 V Supply 16 VccT Module Transmitter 3.3 V Supply 17 VeeT Module Transmitter Ground 18 CML-I TD+ Transmitter Non-Inverted Data Input 19 CML-I TD- Transmitter Inverted Data Input 20 VeeT Module Transmitter Ground 1 1 1 Notes: 1. The module ground pins, VeeR and VeeT, shall be isolated from the module case. 2. This pin is an open collector/drain output pin and shall be pulled up with 4.7K-10Kohms to a Host_Vcc on the host board. 3. Shall be pulled up with 4.7K-10Kohms to VccT in the module. 4. This pin is an open collector/drain input pin and shall be pulled up with 4.7K-10Kohms to VccT in the module. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 11 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 Mechanical Design Diagram Figure 5, Mechanical Design Diagram of SFP+ Ordering information Part No. Product Description FTM-811XC-L03DG 850nm VCSEL, 10Gbps, 300m, SFP+, RoHS compliance, with CDR Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 12 of 13 10G 850nm SFP+ Transceiver Up to 300m transmission Preliminary Datasheet Nov. 30, 2007 Related Documents SFF-8431 (Specifications for Enhanced 8.5 and 10 Gigabit Small Form Factor Pluggable Module ”SFP+”), Revision 1.3 February 16, 2007. SFF-8432 (Specifications for Improved Pluggable Form factor), Revision 3.6 October 25, 2006. SFF-8083 (Specifications for 0.8 mm SFP+ Card Edge Connector Dimensioning), Rev 0.9 January 2, 2007 Revision History Revision Initiate Review Approve Subject Release Date Rev. 1a Andy Xiao Tripper Huang Walker Wei Initial datasheet 2007-10-11 Rev. 1b Andy.Xiao Tripper Huang Alain.Shang Update EEPROM contents 2007-11-30 © 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 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 13 of 13