Delta Electronics 10GBASE-SR User's Manual
Contents
1. Parameter Symbol Min Typ Max Unit Note Total Supply Current lec 300 mA Power Consumption 1 W Vor 0 0 4 V PORRO RAS Von Host Vcc 0 5 Host Vcc 03 V Vi 0 3 0 8 V 1 TA RANIG Vin 20 VccT40 3 V 1 Vi 0 3 0 8 V 2 Red RS Vin 2 0 VecT 0 3 V 2 1 Shall be pulled up with 4 7k 10k ohms to VccT in the module 2 Shall be pulled low to VeeT with a 30k ohms resistor in the module 2 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com AA NELTA LCP 10G3A4EDR 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 Pavg 5 1 8 dBm Wavelength 840 860 nm Spectral Width RMS 0 45 nm Transmitter OFF Output Power Por 30 dBm Extinction Ratio ER 3 Optical Modulation Amplitude om A O de Relative Intensity Noise RIN 128 dB Hz Optical Return Loss ORL 12 dB Transmitter eye mask definition X1 X2 X3 Y1 Y2 Y3 0 25 0 40 0 45 0 25 0 28 0 40 Center Wavelength nm Transmitter eye mask definition Normalized Amplitude Minimum o tical modulation amplitude dB X1 X2 X3 1 X31 X2 1 X1 1 Normalized Time in Ul RMS Specrtal width nm Mean level of logical 1 Mean level of logical 0 Bm relation table brant ki ra eH 0 05 0 15 0 25 0 4 0 45 sos a2 2 22 41 39 3s 36 33 22. 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 CML I TD Transmitter Non Inverted Data Input 19 CML I TD Transmitter Inverted Data Input 20 VeeT Module Transmitter Griund 1 Note 1 The module signal 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 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 6 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com A NELTA LCP 10G3A4EDR 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 pulle
3. 110 110 110 110 110 110 110 110 7 O N0B200y it Name Tx Disable State Soft Tx Disable Reserved Rate Select State Soft Rate Select Tx Fault LOS Data_Ready_Bar Optional Set of Alarm and Warning Byte 112 112 112 112 112 112 112 112 113 113 113 116 116 116 116 116 116 116 116 117 117 117 SA o Name Temp High Alarm Temp Low Alarm Vcc High Alarm Vcc Low Alarm Tx Bias High Alarm Tx Bias Low Alarm Tx Power High Alarm Tx Power Low Alarm Rx Power High Alarm Rx Power Low Alarm Reserved Temp High Warning Temp Low Warning Vcc High Warning Vcc Low Warning Tx Bias High Warning Tx Bias Low Warning Tx Power High Warning Tx Power Low Warning Rx Power High Warning Rx Power Low Warning Reserved Digital Diagnostic Monitor Accuracy Parameter Transceiver Temperature Power Supply Voltage TX Bias Current TX Optical Power RX Optical Power Notes LCP 10G3A4EDR Description Digital state of the Tx disable input pin Read Write bit that allow software disable of laser Rate Select State Software Rate Select State Digital state of the Tx fault output pin Digital state of the LOS output pin NA Description Set when internal temperature exceeds high alarm level Set when internal temperature is below low alarm level Set when internal supply voltage exceeds high alarm level Set when internal supply voltage is below low alarm level Set when Tx Bias current exceeds high alarm level
4. 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 10 mA mA 2 18 19 2 Bias Low Alarm lop 5 mA 20 21 2 Bias High Warning lop 7 mA 22 23 2 Bias Low Warning lop 3 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 0dBm dBm 4 34 35 2 RX Power Low Alarm 13 1dBm 36 37 2 RX Power High Warning 1dBm 38 39 2 RX Power Low Warning 11 1dBm 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 Co N Tc Case Operating temperature loe Operating current at room temperature The min setting current is O mA P Operating optical power of transmitter at room temperature S 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 14 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com Aneta 6 State Control Bits Byte
5. 0 ecese fas ae fo Pa 2o ss ae ps E23 36 SEN REE EN CEN EVN ET STS 3 DELTA ELECTRONICS INC Revision OB 2008 9 5 www deltaww com A NELTA LCP 10G3A4EDR Triple tradeoff curve 0 4 to 0 45 nm 0 35 to 0 4 nm 0 3 to 0 35 nm 0 25 to 0 3 nm 2 to 0 25 nm 0 15 to 0 2 nm Up to 0 05 nm Minimum transmit OMA dBm 840 845 850 855 860 Center wavelength nm Optical Receiver Characteristics T 5 C to 70 C Parameter Symbol Min Typ Max Unit Note Signaling speed nominal Ts Gb s pue speed variation from 4100 ppm Center Wavelength 860 nm Overload Po 1 dBm Receiver sensitivity in OMA RSO 11 1 dBm 1 LOS De assert LOSp 11 dBm LOS Assert LOSA dBm 2 LOS Hysteresis LOSp LOS dB Receiver Reflectance 12 dB 3 Differential Output Amplitude 850 mV Stressed Receive sensitivity OMA 7 5 dBm Notes 1 Measured by reference TX with 4 75dB extinction ratio at 10 BER 2 When LOS asserted the data output is Low Level fixed 3 When the terminal is viewed from the optical path the reflection toward the optical path of the optical signal with a central wavelength of 840nm to 860nm transmitted to terminal 4 Distance shown in the Link Length table are calculated for worst case fiber and transceiver characteristics based on the optical and electrical specifications shown in this document using techniques utiliz
6. 00 38 00 39 00 40 4C L 41 43 C 42 50 P Notes A OU N al 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 41 34 45 44 52 20 20 20 41 20 20 20 03 52 00 CS1 00 1A 00 00 SN SN SN SN SN SN SN SN SN SN SN SN SN SN SN SN DC DC 13 ASCII AMUme o 00o022 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 10G3A4EDR 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 Digital Diagnostic Monitoring Interface LCP 10G3A4EDR Alarm and Warning Thresholds 2 Wire Address A2h Address UN Name Value Dec Unit Note 00 01 2 Temp High Alarm 85 degree Celsius C 1 02 03 2 Temp Low Alarm 10 degree Celsius 04 05 2 Temp High Warning 80 degree Celsius 06 07 2 Temp
7. META O O acesosswieon 10GBASE SR SFP Optical Transceiver Preliminar FEATURES e RoHS compliant Compliant to SFP Electrical MSA SFF 8431 Compliant with SFF 8472 MSA Standard LC duplex fiber optic connector e C for integrated Digital Optical Monitoring e Power consumption 1W Description Applications The LCP 10G3A4EDR is a hot pluggable 10Gbps small form factor plus transceiver module integrated with the high performance 850nm VCSEL transmitter high sensitivity PIN receiver and limiting amplifier 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 O 10G Ethernet switch router O 10G Fiber channel SAN applications 1 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com A NELTA LCP 10G3A4EDR 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 Vcca 3 135 3 30 3 465 V DC Common Mode Voltage Vom 0 3 6 V Low Speed Electrical Characteristics Vec 3 135V to 3 465V
8. Set when Tx Bias current is below low alarm level Set when Tx output power exceeds high alarm level Set when Tx output power is below low alarm level Set when received power exceeds high alarm level Set when received power is below low alarm level Set when internal temperature exceeds high warning level Set when internal temperature is below low warning level Set when internal supply voltage exceeds high warning level Set when internal supply voltage is below low warning level Set when Tx Bias current exceeds high warning level Set when Tx Bias current is below low warning level Set when Tx output power exceeds high warning level Set when Tx output power is below low warning level Set when received power exceeds high warning level Set when received power is below low warning level Typical Value Note 3 C 1 3 2 10 1 5dB 3dB 1 Temperature is measured internal to the transceiver 2 Voltage is measured internal to the transceiver DELTA ELECTRONICS INC 15 Revision OB 2008 9 5 www deltaww com Aneta Regulatory Compliance LCP 10G3A4EDR 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 E
9. 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 11 Revision 0B 2008 9 5 DELTA ELECTRONICS INC www deltaww com A NELTA LCP 10G3A4EDR 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 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 12 Revision 0B 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 10 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 08 17 03 18 00 19 1E 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
10. d 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 a gt 30kQ resistor in the module RSO is an input hardware pin which optionally selects the optical receive data path rate coverage for an SFP module RS1 is an input hardware pin which optionally selects 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 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 ho
11. e 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 ese 6 Level 2 TX_Fault assert TX_Fault_on 1 msec 7 TX_Fault assert for cooled 1X Palit on 50 iset 7 module a TX_Fault Reset t_reset 10 usec 8 Module Reset t module reset TBD msec TBD RSO RS1 rate select timing t RSO FC for FC RS1 FC aos 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
12. ed in IEEE 802 3 In the nominal case longer distance are achievable 4 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com A NELTA LCP 10G3A4EDR Link Length Fiber type Minimum modal bandwidth Y 850nm Operating range meters Note MHz km 62 5 um 160 2 to 26 4 MMF 200 2 to 33 4 50 um 400 2 to 66 4 MMF 500 2 to 82 4 2000 2 to 300 4 SFP Transceiver Electrical Pad Layout m VEER 10 VER 7 9 EMO E 13 BEEN RO RSO 7 14 VEER MOD ABS ESI 6 15 VccR SCL 5 lt 16 VccT TOWARD a SDA Beza OST 17 BM ve TX_DISABLE O 3 18 1D vy Eau EE 2 19 TD H VEET 1 20 VEET A 5 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com Aneta LCP 10G3A4EDR 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 VeeT or V R in 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. lectrostatic 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 16 Revision OB 2008 9 5 www deltaww com
14. st Vcc with a 4 7k 10k ohms on 7 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com A DELTA LCP 10G3A4EDR 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 8 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com META tercero Recommend Circuit Schematic RES1 4 7k TO 10k Ohms Depands on SerDes IC used 9 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com MELTA LCP 10G3A4EDR Package Outline Drawing for Metal Housing with Bail de latch Latch Color Identifier Black 36 90 ref ia E 46 20020 2 ES ry HRS E 3 J SE Kf f LCP 10G3A4EDR cs 850nm 10GBd E ELTA Class 1 Laser Product pa LL Y say gt SS VN Mn a nna tt oe c e m P CO Va oo A lL i m O US Cc A e coor 6 e 5 ES 5 AC MP nap v 45 000 20 a mal m E I UNI Timm n i e Y amp g 10 Revision OB 2008 9 5 DELTA ELECTRONICS INC www deltaww com A NELTA LCP 10G3A4EDR Timing parameters for SFP management Parameter Symbol Min Max Unit Note TX_DISABLE Assert tim
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