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Delta Electronics LCP-10G3A4EDR manual

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Table of contents for the manual

  • Page 1

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 1 Revision: 0B 2008/9/5 www .deltaww .com 10GBASE-SR SFP+ Optical T ransceiver Preliminary FEATURES  RoHS compliant  Compliant to SFP+ Electrical MSA SFF-8431  Compliant with SFF-8472 MSA  St andard LC duplex fiber-optic connector  I 2 C for integrated Digital Optical Monitoring  Power cons[...]

  • Page 2

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 2 Revision: 0B 2008/9/5 www .deltaww .com Absolute Maximum Ratings Parameter Symbol Min. Ty p . Max. Unit S torage T emperature T S -40 85 ºC Supply V oltage Range @3. 3V V CC3 -0.5 3.6 V Recommended Operating Conditions Parameter Symbol Min. Ty p . Max. Unit Case Operating T emperature T C -5 +70 ºC Suppl[...]

  • Page 3

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 3 Revision: 0B 2008/9/5 www .deltaww .com Optical T ransmitter Characteristics (T C = -5 to 70 ) ℃℃ Parameter Symbol Min. Ty p . Max. Unit Note Data Rate R 10.3125 Gb/s Signaling speed variation from nominal. ±100 ppm Average O utput Power P avg -5 -1.8 dBm W avelength λ 840 860 nm S pectral Width RMS [...]

  • Page 4

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 4 Revision: 0B 2008/9/5 www .deltaww .com Optical Receiver Characteristics (T c = -5 to 70 ) ℃℃ Parameter Symbol Min. Ty p . Max. Unit Note Signaling speed (nominal ) T S 10.3125 Gb/s Signaling speed variation from nominal. ±100 ppm Center W avelength λ 840 860 nm Overload P O -1 dBm Receiver sensitivi[...]

  • Page 5

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 5 Revision: 0B 2008/9/5 www .deltaww .com Link Length Fiber type Minimum modal bandwid th @ 850nm (MHz*km) Operating range (meters) Note 160 2 to 26 4 62.5 um MMF 200 2 to 33 4 400 2 to 66 4 500 2 to 82 4 50 um MMF 2000 2 to 300 4 SFP+ Transceiver Elect rical Pad Layout[...]

  • Page 6

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 6 Revision: 0B 2008/9/5 www .deltaww .com Module Electrical Pin Definition Pin Logic Sy mbol Name/Description Note 1 VeeT Module Transmitter Ground 1 2 LVTTL-O TX_Fault Modul e Transmitter Fault 2 3 LVTTL-I TX_Disabl e Transmitter Disable; Turn s off transmitter laser output 3 4 LVTTL-I/O SDA 2- write Serial[...]

  • Page 7

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 7 Revision: 0B 2008/9/5 www .deltaww .com Low speed electrical control pins and 2-wire interface In addition to the 2-wire serial interface, the SFP+ module has the followi ng low speed pins for co ntrol and statu s: ‧ TX_Fault ‧ TX_Disable ‧ RS0/RS1 ‧ MOD_ABS ‧ RX_LOS 1 TX_Fault .TX_Fault is a mod[...]

  • Page 8

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 8 Revision: 0B 2008/9/5 www .deltaww .com the host board. RX_LOS assert min and de-assert max are d efined in t he relevant standard. To avoid spurious tran sition of RX_LOS a minimum hysteresis of 0.5 dB is recom mended.[...]

  • Page 9

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 9 Revision: 0B 2008/9/5 www .deltaww .com Recommend Circuit Schematic[...]

  • Page 10

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 10 Revision: 0B 2008/9/5 www .deltaww .com Package Outline Drawing for Metal Housing with Bail de-latch Latch Color Identifier Black Complies with 21 CFR 1040.10 and 10 40.11 Made in x FS FS[...]

  • Page 11

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 1 1 Revision: 0B 2008/9/5 www .deltaww .com T iming p arameters for SFP+ management Parameter Symbol Min. Max. Unit Not e TX_DISABLE Assert time t_off 10 µ sec 1 TX_DISABLE Negate time t_on 2 msec 2 T ime to initialize 2-wire interfase t_2w_sta rt_up 300 msec 3 T ime to initialize t_start_up 300 msec 4 T im[...]

  • Page 12

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 12 Revision: 0B 2008/9/5 www .deltaww .com Enhanced Digit al Diagnostic Interface The memory map in the follo wing describes an extension to the memory map defin ed in SFP MSA. The enhanced interface uses the two wire serial bus address 10100 01X( A2h) to provid e diagnostic information about the module’s [...]

  • Page 13

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 13 Revision: 0B 2008/9/5 www .deltaww .com EEPROM Serial ID Memory Co ntent s (2-Wire Address A0h) Address Hex ASCII Addre ss Hex ASCII Address Hex ASCII 00 03 43 2D - 86 DC 01 04 44 31 1 87 DC 02 07 45 30 0 88 DC 03 10 46 47 G 89 DC 04 00 47 33 3 90 DC 05 00 48 41 A 91 DC 06 00 49 34 4 92 68 07 00 50 45 E 9[...]

  • Page 14

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 14 Revision: 0B 2008/9/5 www .deltaww .com Digit al Diagnostic Monitoring Interface Alarm and W arning Thresholds (2-Wire Address A2h) Address # Bytes Name V alue (Dec.) Unit Note 00-01 2 T emp High Alarm 85 degree Ce lsius 02-03 2 T emp Low Alarm -10 degree Celsius 04-05 2 T emp High W arning 80 degree Cels[...]

  • Page 15

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 15 Revision: 0B 2008/9/5 www .deltaww .com 6) St ate/ Control Bits Byte Bit Name Description 1 10 7 Tx Disable S tate Digital state of the Tx disable input pin 1 10 6 Soft Tx Disable Read/ Write bit that allow software disable of laser 1 10 5 Reserved 1 10 4 Rate Select S tate Rate Select S tate 1 10 3 Soft [...]

  • Page 16

    LCP-10G3A4EDR DEL T A ELECT RONICS, INC. 16 Revision: 0B 2008/9/5 www .deltaww .com Regulatory Compliance Feature T est 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 Contact Di scharge IEC/EN 61000-4-2 Electrostatic Disc[...]