FTM-3401C-SL10ICG

October 15, 2007 100BASE-LX Spring-Latch SFP Transceiver (For 10km transmission with MCU version) Members of FlexonTM Family Compatible with FCC 47 CFR Part 15, Class B Compatible with FDA 21 CFR 1040.10 and 1040.11, Class I Compatible with Telcordia GR-468-CORE RoHS compliance Description Fiberxon FTM-3401C-SL10iCG SFP transceiver is Features Build-in PHY supporting SGMII Interface Build-in high performance MCU supporting easier configuration Support more link status monitor, such as CRC error counter and Far End Fault Indication (FEFI) 100BASE-LX operation 1310nm FP laser and PIN photo-detector 10km transmission with SMF Standard serial ID information Compatible with SFP MSA 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: -40 to +85°C high performance, cost effective modules. It is designed for 100BASE-LX applications of 10km with SMF. The transceiver consists of two sections: The standard SFP part and the PHY part. FTM-3401C-SL10iCG is built with SGMII interface. 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. 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). Building-in high performance MCU in this module, Host can more easily configure all functions of FTM-3401C-SL10iCG. Applications Switch to Switch interface Switched backplane applications Router/Server interface Other optical transmission systems Standard Compatible with SFP MSA Compatible with IEEE 802.3ah-2004 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 1 of 10 125M SGMII Spring-Latch SFP Transceiver 10km SMF transmission October 15, 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 Electrostatic Discharge (ESD) to the Electrical Pins Electrostatic Discharge (ESD) to the Duplex LC Receptacle Electromagnetic Interference (EMI) Immunity Laser Eye Safety Component Recognition RoHS 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 FDA 21CFR 1040.10 and 1040.11 EN60950, EN (IEC) 60825-1,2 UL and CSA 2002/95/EC 4.1&4.2 2005/747/EC Compatible with standards Compatible with Class I laser product. Compatible with standards Compliant with standards note Compatible with standards Performance Class 1(>500 V) Compatible with standards 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 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 Power consumption Symbol TS VCC Min. -40 -0.5 5 Max. +85 3.6 95 1.2 Unit °C V % W Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 2 of 10 125M SGMII Spring-Latch SFP Transceiver 10km SMF transmission October 15, 2007 Recommended Operating Conditions Table 3- Recommended Operating Conditions Parameter Operating Case Temperature Power Supply Voltage Power Supply Current Date Rate Note 1: The max. power supply current after module work stable. Symbol TC VCC ICC 125 Min. -40 3.10 3.30 Typical Max. +85 3.50 350 Unit °C V mA Note 1 Mbps Optical and Electrical Characteristics Table 4 - Optical and Electrical Characteristics Parameter Centre Wavelength Average Output Power P0ut@TX Disable Asserted Spectral Width (RMS) Extinction Ratio Rise/Fall Time (20%～80%) Output Optical Eye Data Input Swing Differential (SGMII Series interface) Input Differential Impedance TX Disable TX Fault Disable Enable Fault Normal λC Symbol λC P0ut P0ut σ EX tr/tf Compatible with IEEE 802.3ah-2004 VIN ZIN 200 80 2.0 Vee 2.0 Vee Receiver Centre Wavelength Receiver Sensitivity Receiver Overload Return Loss LOS De-Assert LOS Assert LOS Hysteresis Total Jitter (SGMII Series Interface) Data Output Swing Differential (SGMII Series Interface) LOS High Low TJ VOUT 370 2.0 Vee -45 0.5 4.5 0.43 2000 Vcc+0.3 Vee+0.5 -8 12 -32.5 1260 1310 1570 -31.5 nm dBm dBm dB dBm dBm dB UI mV V Page 3 of 10 Min. Transmitter 1270 -15 Typical 1310 Max. 1355 -8 -45 7.7 Unit nm dBm dBm nm dB ns Notes 2 2 9 3 3 4 2100 100 120 Vcc Vee+0.8 Vcc Vee+0.5 mV Ω V V 5 6 6 5 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute 125M SGMII Spring-Latch SFP Transceiver 10km SMF transmission Notes: 2. 3. 4. 5. 6. The optical power is launched into SMF 9/125um. Unfiltered, measured with 4B/5B code for 125Mbps Measured with 4B/5B code for 125Mbps. PECL logic, internally AC coupled. Measured with 4B/5B code for 125Mbps, worst-case extinction ratio, BER ≤1×10-10. October 15, 2007 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) Addr. 0 1 2 3—10 11 12 13 14 15 16 17 18 19 20—35 36 37—39 40—55 56—59 60—61 62 63 64—65 66 67 68—83 Field Size (Bytes) 1 1 1 8 1 1 1 1 1 1 1 1 1 16 1 3 16 4 2 1 1 2 1 1 16 Name of Field Identifier Ext. Identifier Connector Transceiver Encoding BR, nominal Reserved 03 04 07 00 00 00 10 00 00 00 00 02 01 00 10km Hex Description SFP MOD4 LC Transmitter Code 4B5B 100Mbps Length (9um)-km 0A Length (9um) 64 Length (50um) 00 Length (62.5um) 00 Length (copper) 00 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 33 34 30 31 43 2D 53 4C 31 30 69 43 47 20 20 20 xx xx xx xx 05 1E 00 xx 00 1A 00 00 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx “FIBERXON INC. “(ASCⅡ) “3401C-SL10iCG” (ASCⅡ) ASCⅡ( “31 30 20 20” means 1.0 revision) 1310nm Check sum of bytes 0 - 62 LOS, TX_FAULT and TX_DISABLE ASCⅡ Page 4 of 10 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute 125M SGMII Spring-Latch SFP Transceiver 10km SMF transmission 84—91 92—94 95 96—154 155 156-247 248 249 250 251 252 253 254 255 1 1 1 1 1 1 1 1 8 3 1 58 1 Vendor date codexx xx xx xx xx xx 20 20 Reserved CC_EXT Vendor specific Reserved Vendor specific Status CFG0 CFG1 CFG2 Status Reserved PSWH PSWL Read only Work mode configuration Work mode configuration Work mode configuration Module status indication Read only Password entry Password entry Read only 00 00 00 Xx Check sum of bytes 64 - 94 October 15, 2007 Year(2 bytes), Month(2 bytes), Day (2 bytes) 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. Easier Configuration Designing-in a high performance MCU in FTM-3401C-SL10iCG, host can configure Fiberxon’s SGMII series product easily. For FTM-3401C-SL10iCG, 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 and CRC error counter function support. Host can get inner status via access specific register of FTM-3401C-SL10iCG. 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-3401C-SL10iCG. Recommended Host Board Power Supply Circuit Figure 1 shows the recommended host board power supply circuit. Figure 1, Recommended Host Board Power Supply Circuit Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 5 of 10 125M SGMII Spring-Latch SFP Transceiver 10km SMF transmission October 15, 2007 Recommended Interface Circuit Figure 2 shows the recommended interface circuit. Figure 2, Recommended Interface Circuit 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 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 3, Pin View Table 6– Pin Function Definitions Pin No. 1 2 Name VeeT TX Fault Function Transmitter Ground Transmitter Fault Indication Plug Seq. 1 3 Note 1 Page 6 of 10 Notes Fiberxon Proprietary and Confidential, Do Not Copy or Distribute 125M SGMII Spring-Latch SFP Transceiver 10km SMF transmission 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Notes: 1. TX Fault 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 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,