FTM-6101C-SL13051G

May, 25, 2007 155Mbps Spring-latch SFP Transceiver (With monitoring function, for 130km transmission) Members of FlexonTM Family Refer to Telcordia GR-253-CORE Compatible with FCC 47 CFR Part 15, Class B Compatible with FDA 21 CFR 1040.10 and 1040.11, Class I Compliant with RoHS Description FTM-6101C-SL13051G 155Mbps spring-latch SFP Features 155Mbps data-rate 1510nm uncooled DFB laser and APD photodetector for 130km transmission Digital diagnostic monitor interface compatible with SFF-8472 Extend which RX power monitoring range to -45~-8dBm with +/-3dB monitoring precision exceeds SFF-8472's -40dBm(min); Measured RX optical power and RX power alarm & warning thresholds in dBm . SFP MSA package with duplex LC connector With spring latch for easily removing +3.3V single power supply Operating case temperature: 0 to +70°C transceiver is high performance, cost effective module that supports data-rate of 155Mbps and transmission distance up to 130km. It is specially designed for OSC (Optical Supervisory Channel) in CWDM or DWDM systems. The transceiver consists of two sections: The transmitter section incorporates uncooled DFB laser, and the receiver section consists of APD photodiode integrated with a trans-impedance preamplifier (TIA). All modules satisfy class I laser safety requirements. The optical output can be disabled by a TTL logic high-level input of Tx Disable. Tx Fault is provided to indicate degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver. Applications OSC for CWDM or DWDM systems Other optical links An enhanced Digital Diagnostic Monitoring Interface compatible with SFF-8472 has been incorporated into the transceivers. For further information, please refer to SFF-8472 Rev 9.5. FTM-6101C-SL13051G is compliant with RoHS. Standard Compatible with SFP MSA Compatible with SFF-8472 Rev 9.5 Refer to ITU-T G.957 and G.958 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 1 of 11 155Mbps Spring-latch SFP Transceiver 130 km transmission with Monitoring function Preliminary Datasheet May, 25, 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 Duplex LC Receptacle Electromagnetic Interference (EMI) Immunity Laser Eye Safety Component Recognition RoHS 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. 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 1 laser product. Compatible with standards Compliant with standards note Performance Class 2(>2000 V) Compatible with standards 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. -40 -0.5 5 Max. +85 3.6 95 Unit °C V % Recommended Operating Conditions Table 3- Recommended Operating Conditions Parameter Operating Case Temperature Symbol TC Min. 0 Typical Max. +70 Unit °C Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 2 of 11 155Mbps Spring-latch SFP Transceiver 130 km transmission with Monitoring function Power Supply Voltage Power Supply Current Data Rate VCC ICC 155 Preliminary Datasheet 3.13 3.47 300 May, 25, 2007 V mA Mbps FTM-6101C-SL13051G (1510nm DFB and APD, 130km, Monitoring function) Table 4 - Optical and Electrical Characteristics Parameter Centre Wavelength Average Output Power Spectral Width (-20dB) Side Mode Suppression Ratio Extinction Ratio Jitter Generation (RMS) Jitter Generation (pk-pk) Output Optical Eye Data Input Swing Differential Input Differential Impedance TX Disable TX Fault Disable Enable Fault Normal λC G.957 VIN ZIN 500 90 2.0 0 2.0 0 Receiver Centre Wavelength Receiver Sensitivity Receiver Overload LOS De-Assert LOS Assert LOS Hysteresis Data Output Swing Differential LOS Notes: 1. The optical power is launched into SMF. 2. Measured with a PRBS 223-1 test pattern @155Mbps. 3. Internally AC coupled and terminated. 4. Measured with a PRBS 223-1 test pattern @155Mbps, BER ≤1×10-10. 5. Internally AC coupled. High Low VOUT LOSD LOSA -55 1 370 2.0 0 4 2000 Vcc+0.3 0.8 -8 -43 1260 1580 -42 nm dBm dBm dBm dBm dB mV V V 5 4 100 2400 110 Vcc 0.8 Vcc+0.3 0.8 mV Ω V V V V Symbol λC P0ut ∆λ SMSR EX 30 10 0.01 0.1 Min. Transmitter 1500 +0.5 1510 1520 +5 1 nm dBm nm dB dB UI UI 2 3 1 Typical Max. Unit Notes Compatible with Telcordia GR-253-CORE and ITU-T EEPROM Information Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 3 of 11 155Mbps Spring-latch SFP Transceiver 130 km transmission with Monitoring function Preliminary Datasheet May, 25, 2007 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 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 84—91 92 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 8 1 Name of Field Identifier Ext. Identifier Connector Transceiver Encoding BR, nominal Reserved 03 04 07 00 08 04 00 00 00 00 00 03 02 00 130km 130km Hex Description SFP MOD4 LC OC 3, Single mode long reach NRZ 155Mbps Length (9um)-km 82 Length (9um) FF 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 36 31 30 31 43 2D 53 4C 31 33 30 35 31 47 20 20 31 30 20 20 05 E6 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) “FTM-6101C-SL13051G ” (ASCⅡ) ASCⅡ( “31 30 20 20” means 1.0 revision) 1510nm Check sum of bytes 0 - 62 LOS, TX_FAULT and TX_DISABLE ASCⅡ. Year (2 bytes), Month (2 bytes), Day (2 bytes) Diagnostics(Ext.Cal) Optional Alarm/warning flag, Optional Soft RX_LOS mornitoring control and Optional Optional and Soft soft Vendor date codexx xx xx xx xx xx 20 20 Diagnostic type 58 93 1 Enhanced option F0 TX_FAULT TX_DISABLE implemented mornitoring, monitoring 94 95 1 1 SFF-8472 CC EXT 02 xx Diagnostics (SFF-8472 Rev 9.4) Check sum of bytes 64 - 94 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 4 of 11 155Mbps Spring-latch SFP Transceiver 130 km transmission with Monitoring function 96—255 160 Vendor specific Preliminary Datasheet May, 25, 2007 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. Table 6- Alarm and Warning Thresholds (2-Wire Address A2h) Name Temperature Alarm Temperature Warning Voltage Alarm Voltage Waring Bias Alarm Bias Warning TX Power Alarm TX Power Warning RX Power Alarm RX Power Warning Low Threshold -5 0 2.97 3.1 3 4 -0.5 0.5 -46 -45 High Threshold 90 80 3.63 3.5 80 70 6 5 -6 -7 Unit o o C C V V mA mA dBm dBm dBm dBm 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. Figure 1, EEPROM Memory Map Specific Data Field Descriptions Table 7- Monitoring Specification Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 5 of 11 155Mbps Spring-latch SFP Transceiver 130 km transmission with Monitoring function Preliminary Datasheet May, 25, 2007 Parameter Temperature Voltage Bias Current TX Power RX Power Range -10 to 80°C 3.0 to 3.6V 0 to 100mA 0 to +5 dBm -45 to –8 dBm Accuracy ±3°C ±3% ±10% ±3dB ±3dB Calibration External External External External External Measured RX optical power and RX power Alarm & warning thresholds in dBm (unit) Represented as a 16 bit signed twos complement value in increments of 1/256 dBm. Table 8 and Table 9 below illustrate the 16 bit signed twos complement format used for RX optical power reporting. The most significant bit (D7) represents the sign, which is zero for positive RX optical power and one for negative RX optical power. Table 8- Bit weights (dBm) for RX optical power reporting registers Higher Byte(A2[104]) D7 SIGN D6 64 D5 32 D4 16 D3 8 D2 4 D1 2 D0 1 D7 1/2 D6 1/4 D5 1/8 Lower Byte(A2[105]) D4 1/16 D3 1/32 D2 1/64 D1 1/128 D0 1/256 Table 9- RX optical power format RX POWER DECIMAL(dBm) +127.996 +125.000 +1.004 +0.996 0.000 -0.004 -1.000 -25.000 -40.000 -127.996 -128 FRACTION +127 255/256 +125 +1 1/256 +255/256 0 -1/256 -1 -25 -40 -127 255/256 -128 BINARY HIGH BYTE 01111111 01111101 00000001 00000000 00000000 11111111 11111111 11100111 11011000 10000000 10000000 LOW BYTE 11111111 00000000 00000001 11111111 00000000 11111111 00000000 00000000 00000000 00000001 00000000 HEXADECIMAL HIGH BYTE 7F 7D 01 00 00 FF FF E7 D8 80 80 LOW BYTE FF 00 01 FF 00 FF 00 00 00 01 00 The RX power Alarm & warning thresholds (Address32-39@A2h)are also defined as the Rx Power method above. Recommended Host Board Power Supply Circuit Figure 2 shows the recommended host board power supply circuit. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 6 of 11 155Mbps Spring-latch SFP Transceiver 130 km transmission with Monitoring function Preliminary Datasheet May, 25, 2007 Figure 2, Recommended Host Board Power Supply Circuit Recommended Interface Circuit Figure 3 shows the recommended interface circuit. Figure 3, Recommended Interface Circuit Pin Definitions Figure 4 below shows the pin numbering of SFP electrical interface. The pin functions are described in Table 10 with some accompanying notes. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 7 of 11 155Mbps Spring-latch SFP Transceiver 130 km transmission with Monitoring function Preliminary Datasheet May, 25, 2007 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 4, Pin View Table 10 - 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 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,