Delta Electronics 10GBASE-LRM User's Manual
Contents
1. lt 3 135 to 3 465V Parameter Symbol Min Typ Max Unit Note Total Supply Current lec 300 mA Power Consumption PC 1 Vor 0 0 4 V erally RA EOS Von Host Vcc 0 5 Host Vcc 03 V f Vit 0 3 0 8 V 1 Vi 2 0 VccT40 3 V 1 Vi 0 3 0 8 V 2 Rot Be Vin 2 0 VecT 0 3 V 2 1 Shall be pulled up with 4 7k 10k ohms to 3 3 volt in the module 2 Shall be pulled low to GND with a 30k ohms resistor in the module 2 Revision 0B 2008 9 5 DELTA ELECTRONICS INC www deltaww com MELTA LCP 10G3B4EDR Operating Ranges 5 C to 70 Min Gael Opterating Maximum Channel Multimode Fiber Type Bandwidth Range m Insertion Loss dB MHz km 62 5um MMF OM1 160 500 0 5 to 220 1 9 50um MMF OM2 500 500 0 5 to 220 1 9 50um MMF OM3 1500 500 0 5 to 220 1 9 Optical Transmitter Characteristics Tc 5 C to 70 C Parameter Symbol Min Typ Max Unit Note Data Rate R 10 3125 Gb s Signaling speed variation from nominal 100 ppm Average Output Power Payg 6 5 0 5 dBm Wavelength 1260 1355 nm RMS Spectral Width at 1260nm 24 nm RMS Spectral Width between 1260nm and 1300nm Figure 1 nm 1 RMS Spectral Width between 1300nm and 1355nm 4 nm Extinction Ratio ER 3 5 Optical Modulation Amplitude OMA 4 5 1 5 dBm RIN 128 dB Hz Transmitter eye mask definition X1 X2 X3 Y1 Y2 Y3 0 25 0 402. 7 10GBASE LRM SFP Optical Transceiver Preliminar FEATURES RoHS compliant Compliant to SFP Electrical MSA SFF 8431 Compliant with SFF 8472 MSA Standard LC duplex fiber optic connector 2 for integrated Digital Optical Monitoring Power consumption 1W Description Applications The LCP 10G3B4EDR is hot pluggable 10Gbps small form factor plus transceiver module integrated with the high performance 1310nm FP Laser transmitter high sensitivity linear PD TIA receiver for 10Gbps applications It is compliant with the SFF 8431 SFP Electrical Multi source Agreement MSA with five digital monitoring functions Temperature Vcc Tx optical power Tx laser bias current and Rx received optical power 10G LAN switch 10G Ethernet switch router 10G Fiber channel SAN applications 1 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com NELTA LCP 10G3B4EDR Absolute Maximum Ratings Parameter Symbol Min Typ Max Unit Storage Temperature Ts 40 85 C Supply Voltage Range 3 3V Vccs 0 5 3 6 V Recommended Operating Conditions Parameter Symbol Min Typ Max Unit Case Operating Temperature Tc 5 70 C Supply Voltage 3 3V Voca 3 135 3 30 3 465 V Relative Humidity non condensation 5 85 DC Common Mode Voltage Vom 0 3 6 V Low Speed Electrical Characteristics
3. 0 45 0 25 0 28 0 40 Notes 1 Refer to the spectral limits curve in Figure 1 Transmitter eye mask definition Mean level of logical 1 Mean level of logical 0 Normalized Amplitude 0 X1 X2 1 31 2 1 X1 1 Normalized Time in Ul 3 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com A NELTA LCP 10G3B4EDR 3 2 Maximum allowed rms spectral width w RMS spectral width nm EEEEECEEEEENUELE EEE EEE EEE PCE CLL eee i 1260 1280 1300 1320 1340 1360 Wavelength nm Figure 1 10GBASE LRM Transmitter spectral limits Optical Receive Characteristics 5 C to 70 C Parameter Symbol Min Typ Max Unit Note Signaling speed nominal Ts 10 3125 Gb s duda speed variation from 4100 ppm Center Wavelength 1260 1355 nm Overload in OMA Po 1 5 dBm Stressed sensitivity in OMA RSO 6 5 dBm 1 Stressed sensitivity in OMA for symmetrical test LOS De assert LOSp 14 5 dBm LOS Assert LOS 22 dBm 2 LOS Hysteresis LOSp LOS 0 5 dB Notes 1 PRBS 2 1 at 10 BER 2 When LOS asserted the data output is Low Level fixed 4 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com Aneta SFP Transceiver Electrical Pad Layout 4 TOWARD HosT 11 12 13 14 15 16 17 18 19 20
4. 20 20 20 05 1E 00 CS1 01 1A 00 00 SN SN SN SN SN SN SN SN SN SN SN SN SN SN SN SN DC DC 12 ASCII DUMABRWWHMDOH Note 1 Note 2 Note 3 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 LCP 10G3B4EDR Address Hex ASCII DC DC DC DC DC DC 68 FO 03 CS2 Note 4 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Note 5 Revision OB 2008 9 5 www deltaww com Aneta LCP 10G3B4EDR Digital Diagnostic Monitoring Interface Alarm and Warning Thresholds 2 Wire Address A2h Address Bytes Name Value Dec Unit Note 00 01 2 Temp High Alarm 85 degree Celsius 1 02 03 2 Temp Low Alarm 10 degree Celsius 04 05 2 Temp High Warning 80 degree Celsius 06 07 2 Temp Low Warning 5 degree Celsius 08 09 2 Voltage High Alarm 3 6V Volt 10 11 2 Voltage Low Alarm 3 0V 12 13 2 Voltage High Warning 3 5V 14 15 2 Voltage Low Warning 3 1V 16 17 2 Bias High Alarm lop 2 20 mA mA 2 18 19 2 Bias Low Alarm lop 20 mA 20 21 2 Bias High Warning lop 2 10 mA 22 23 2 Bias Low Warning lop 10 mA 24 25 2 TX Power High Alarm P 3dB dBm 3 26 27 2 TX Power Low Alarm P 3dB 28 29 2 TX Power High Warning P 2dB 30 31 2 TX Power Low Warning P 2dB 32 33 2 RX Power High Alarm 2 4 34 35 2 R
5. LCP 10G3B4EDR VEER 10 VEER RS1 9 RD RX LOS 8 RSO 7 VEER MOD ABS m 6 VccR VccT 4 TOWARD SDA BEzEL VEET TX DISABLE 3 0 FAULT 2 T VEET 1 VEET Module Electrical Pin Definition Pin Logic Symbol Name Description Note 1 VeeT Module Transmitter Ground 1 2 LVTTL O TX Fault Module Transmitter Fault 2 3 LVTTL I TX Disable Transmitter Disable Turns off transmitter laser output 3 4 LVTTL I O SDA 2 write Serial Interface Data Line 5 LVTTL I O SCL 2 write Serial Interface Clock 6 MOD_ABS__ Module Absent connected to V4T or V amp R the module 4 7 LVTTL I RSO Not Implement 8 LVTTL O RX_LOS Receiver Loss of Signal Indication 2 9 LVTTL I RS1 Not Implement 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 Inverter Data Output 14 VeeR Module Receiver Ground 1 15 VccR Module Receiver 3 3V Supply 16 VccT Module Transmitter 3 3V Supply 17 VeeT Module Transmitter Ground 1 18 TD Transmitter Non Inverted Data Input 19 TD Transmitter Inverted Data Input 20 VeeT Module Transmitter Griund 1 5 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com LCP 10G3B4EDR Note 1 The module signal ground pins VeeR and VeeT shall be isolated from the module case 2 This pin is an open collector
6. drain output pin and shall be pulled up with 4 7k 10k ohms to Host Vcc on the host board Pull ups can be connected to multiple power supplies however the host board design shall ensure that no module pin has voltage exceeding module VccT R 0 5V 3 This pin is an open collector drain input pin and shall be pulled up with 4 7k 10k ohms to VccT in the Module 4 This pin shall be pulled up with 4 7k 10k ohms to Host Vcc on the host board Low speed electrical control pins and 2 wire interface In addition to the 2 wire serial interface the SFP module has the following low speed pins for control and status TX Fault TX Disable RSO RS1 MOD ABS RX LOS 1 TX Fault TX Fault is a module output pin that when High indicates that the module transmitter has detected a fault condition related to laser operation or safety The TX Fault output pin is an open drain collector and must be pulled p to the Host Vcc with 4 7k 10k ohms on the host board 2 TX Disable TX Disable is a module input pin When TX Disable is asserted High or Left open the SFP module transmitter output must be turned off The TX DIS pin must be pulled up to VccT in the SFP module 3 RSO RS1 RSO and RS1 are module input rate select pins and are pulled low to VeeT with gt 30kQ resistor in the module RSO is an input hardware pin which optionally selects the optical receive data path rate coverage for SFP module RS1 is an input hardware pin which optionally sel
7. A2h to provide diagnostic information about the module s present operating conditions 2 wire address 1010000 X AOh 2 wire address 1010001 X A2h Alarm and Warning Thresholds 56 bytes Serial ID Defined by SFP MSA 96 bytes Cal Constants 40 bytes Real Time Diagnostic Interface 24 bytes Vender Specific 32 bytes Vender Specific User Writable EEPROM 120 bytes Reserved in SFP MSA 128 bytes Vender Specific 8 bytes Digital Diagnostic Memory Map Specific Data Field Descriptions 11 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com Aneta EEPROM Serial ID Memory Contents 2 Wire Address AOh Address Hex ASCII 00 03 01 04 02 07 03 40 04 00 05 00 06 00 07 00 08 00 09 00 10 00 11 03 12 67 13 00 14 00 15 00 16 16 17 16 18 00 19 16 20 44 D 21 45 E 22 4C L 23 54 T 24 41 A 25 20 26 20 27 20 28 20 29 20 30 20 31 20 32 20 33 20 34 20 35 20 36 00 37 00 38 00 39 00 40 4C L 41 43 C 42 50 P Notes A OU N Byte 63 Check sum of bytes 0 62 Byte 68 83 Serial number Byte 84 91 Date code Byte 95 Check sum of bytes 64 94 Byte 128 to 255 had been set hex 00 DELTA ELECTRONICS INC Address 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 Hex 2D 31 30 47 33 42 34 45 44 52 20 20 20 41
8. G3B4EDR Package Outline Drawing for Metal Housing with Bail de latch Latch Color Identifier Blue QU 5 90 rer A lt l F ess TOME My LO 46 20 0 20 Class 1 Laser Product Ep a je S JS uf LOP XXXXXXXXX 0 o y Ce L 4 2 NUS YYWWDDLXXXXX a d iy P MEE i d a LJ 4 d 6 25 15 00 0 20 p gm a n LEE i L FAS UNITimm i 0 25 B qi iz IB l4 hl CHI 9 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com LCP 10G3B4EDR Timing parameters for SFP management Parameter Symbol Min Max Unit Note TX_DISABLE Assert time t_off 10 usec 1 TX_DISABLE Negate time t on 2 msec 2 Time to initialize 2 wire t 2w start up 300 mes 3 interfase Time to initialize t start up 300 msec 4 Time to initialize cooled t start up cooled 90 Bde 4 module Time to Power Up to Level 2 t power level2 300 msec 5 Time to Power Down from T power down 300 meee 6 Level 2 TX_Fault assert TX_Fault_on 1 msec 7 TX Fault assert for cooled 1X Palit on 50 iset 7 module TX Fault Reset t reset 10 usec 8 Module Reset t module reset TBD msec TBD RSO RS1 rate selec
9. X Power Low Alarm 2 36 37 2 RX Power High Warning 38 39 2 RX Power Low Warning Ps 40 45 16 Reversed 56 91 36 External Calibration Constants 92 94 3 Reversed 95 1 Checksum 5 96 97 2 Real Time Temperature 98 99 2 Real Time Supply Voltage 100 101 2 Real Time Tx Bias Current 102 103 2 Real Time Tx Optical Power 104 105 2 Real Time Rx Received Power 106 109 4 Reserved 110 1 Optional Status Control Bits 111 1 Reserved 112 119 8 Optional Set of Alarm and Warning Notes 1 Tc Case Operating temperature 2 lop Operating current at room temperature The min setting current is 0 mA 3 P Operating optical power of transmitter at room temperature 4 Po Overload optical power of receiver Ps Sensitivity optical power of receiver 5 Byte 95 contains the low order 8bits of sum of bytes 0 94 13 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com Aneta LCP 10G3B4EDR State Control Bits Byte Bit Name Description 110 7 Tx Disable State Digital state of the Tx disable input pin 110 6 Soft Tx Disable Read Write bit that allow software disable of laser 110 5 Reserved 110 4 Rate Select State Rate Select State 110 3 Soft Rate Select Software Rate Select State 110 2 Tx Fault Digital state of the Tx fault output pin 110 1 LOS Digital state of the LOS output pin 110 0 Data_Ready_Bar NA 7 Optional Set of Alarm and Warning Byte Bit Name Description 112 7 Temp High Alarm Set when internal temperature exceeds high alarm le
10. ects the optical transmit path data rate coverage for an SFP module RS1 is commonly connected to VeeT or VeeR in the legacy SFP modules The host needs to ensure that it will not be damaged if this pin is connected to VeeT or VeeR in the module 6 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com AA NELTA LCP 10G3B4EDR 4 MOD ABS Mod ABS is pulled up to Host Vcc with 4 7k 10k ohms on the host board and connected to VeeT or VeeR in the SFP module MOD ABS is then asserted High when the SFP module is physically absent from a host slot In the SFP MSA INF8074i this pin had the same function but is called MOD DEFO 5 SCL SDA SCL is the 2 wire interface clock and SDA is the 2 wire interface data line SCL and SDA are pulled up to a voltage in the range of 3 14V to 3 46V on the host 6 RX LOS RX LOS when High indicated an optical signal level below that specified in the relevant standard The RX LOS pin is an open drain collector output and must be pulled up to host Vcc with a 4 7k 10k ohms on the host board RX LOS assert min and de assert max are defined in the relevant standard To avoid spurious transition of RX LOS a minimum hysteresis of 0 5 dB is recommended 7 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com META 1 iceecseseon Recommend Circuit Schematic RES1 4 7k TO 10k Ohms Depands on SerDes IC used 8 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com MELTA LCP 10
11. low low warning level 117 5 0 Reserved Digital Diagnostic Monitor Accuracy Parameter Typical Value Note Transceiver Temperature 3 C 1 Power Supply Voltage 3 2 TX Bias Current 10 TX Optical Power 1 5dB RX Optical Power Notes 1 Temperature is measured internal to the transceiver 2 Voltage is measured internal to the transceiver 14 Revision 0 2008 9 5 DELTA ELECTRONICS INC www deltaww com Aneta Regulatory Compliance LCP 10G3B4EDR Feature Test Method Reference Performance Electromagnetic Interference EMI FCC Part15 Class B EN 55022 Class B CISPR 22A Radio Frequency Electromagnetic Field Immunity IEC EN 61000 4 3 Electrostatic Discharge ESD to the Duplex LC Receptacle Contact Discharge IEC EN 61000 4 2 Air Discharge IEC EN 61000 4 2 Electrostatic Discharge ESD to the Electrical Pins Human Body Model HBM MIL STD 883E Method 3015 7 EIA JESD22 A114 Machine Model MM EIA JESD22 A115 1 Satisfied with electrical characteristics of product spec 2 No physical damage FDA CDRH US FDA CDRH AEL Class 1 panel EYE Salen TUV IEC EN 60825 1 IEC EN 60825 2 TUV IEC EN 60950 1 Component Recognition UL CSA UL60950 DELTA ELECTRONICS INC 15 Revision OB 2008 9 5 www deltaww com
12. t timing t_RSO_FC for FC RS1_FC ss 3 RSO RS1 rate select timing t RSO t RS1 10 msec 9 non FC RX LOS assert delay t los on 100 usec 10 RX_LOS negate delay t los off 100 usec 11 Notes 1 2 3 4 Rising edge of TX_Disable to fall of output signal below 10 of nominal Falling edge of TX_Disable to rise of output signal above 90 of nominal This only applies in normal operation not during start up or fault recovery From power on or negation of TX_Disable From power on or TX_Disable negated during power up or TX_Fault recovery until non cooled power level 1 part or non cooled power level 2 part already enabled at power level 2 for TX_Fault recovery is fully operational From falling edge of stop bit enabling power level 2 until non cooled module is fully operational From falling edge of stop bit disabling power level 2 until module is within power level 1 requirements From Occurrence of fault to assertion of TX_Fault Time TX_Disable must be held High to reset TX_Fault From assertion till stable output From Occurrence of loss of signal to assertion of LOS From Occurrence of presence of signal to negation of RX_LOS 10 Revision 0B 2008 9 5 DELTA ELECTRONICS INC www deltaww com AA NELTA LCP 10G3B4EDR Enhanced Digital Diagnostic Interface The memory map in the following describes an extension to the memory map defined in SFP MSA The enhanced interface uses the two wire serial bus address 1010001X
13. vel 112 6 Temp Low Alarm Set when internal temperature is below low alarm level 112 5 Vcc High Alarm Set when internal supply voltage exceeds high alarm level 112 4 Vcc Low Alarm Set when internal supply voltage is below low alarm level 112 3 Tx Bias High Alarm Set when Tx Bias current exceeds high alarm level 112 2 Tx Bias Low Alarm Set when Tx Bias current is below low alarm level 112 1 Tx Power High Alarm Set when Tx output power exceeds high alarm level 112 0 Tx Power Low Alarm Set when Tx output power is below low alarm level 113 7 Rx Power High Alarm Set when received power exceeds high alarm level 113 6 Rx Power Low Alarm Set when received power is below low alarm level 113 5 0 Reserved 116 7 Temp High Warning Set when internal temperature exceeds high warning level 116 6 Temp Low Warning Set when internal temperature is below low warning level 116 5 Vcc High Warning Set when internal supply voltage exceeds high warning level 116 4 Vcc Low Warning Set when internal supply voltage is below low warning level 116 3 Tx Bias High Warning Set when Tx Bias current exceeds high warning level 116 2 Tx Bias Low Warning Set when Tx Bias current is below low warning level 116 1 Tx Power High Warning Set when Tx output power exceeds high warning level 116 0 Tx Power Low Warning Set when Tx output power is below low warning level 117 7 Rx Power High Warning Set when received power exceeds high warning level 117 6 Rx Power Low Warning Set when received power is be
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