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Delta Electronics LCP-1250RJ3SR-S manual

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Table of contents for the manual

  • Page 1

    L C P - 1 2 5 0 R J 3 S R - S DEL T A ELECTRONICS, INC. 1 Oct. 17. 2007 Rev. 1.02 ww w.delt aw w .com Description The LCP-1250RJ3SR-S is a 3.3V copper small form-factor plug gable (SFP) transceiver . It offers full duplex 1000M/s Ethernet b y transporting data over st andard CA T 5 UTP cable （ categ ory 5 un shielded tw isted pair , with R J-45 c[...]

  • Page 2

    L C P - 1 2 5 0 R J 3 S R - S DEL T A ELECTRONICS, INC. 2 Oct. 17. 2007 Rev. 1.02 ww w.delt aw w .com Product Selection Part Number LCP-1250RJ3SR *note1 LCP-1250RJ3SR-L *note2 LCP-1250RJ3SR-S *note3 Link Indictor On RX_LOS Pin N/A A vailable N/A Auto -ne g otiation on MAC side Enabled by default 1000Base-X Y es SGMII MAC side Interface 1.25Gbps Ser[...]

  • Page 3

    L C P - 1 2 5 0 R J 3 S R - S DEL T A ELECTRONICS, INC. 3 Oct. 17. 2007 Rev. 1.02 ww w.delt aw w .com Electrical Characteristics (T A =0 ºC to 70 ºC, V CC =3.135 V to 3.465V) Parameter Symbol Min. T yp. Max. Unit Note Supply Current I CC 350 400 mA Tra ns mi tt er T ransmitter Diff erential Input V olt age V D,TX 0.5 2.4 V 1 Differential Input Im[...]

  • Page 4

    L C P - 1 2 5 0 R J 3 S R - S DEL T A ELECTRONICS, INC. 4 Oct. 17. 2007 Rev. 1.02 ww w.delt aw w .com Pin Function Definitions Pin Num. Name Function Plug Seq. Notes 1 VeeT Transmitter Ground 1 Note 5 2 TX Fault T ransmitter Fault Indication 3 Note 1 - Function not available 3 TX Disable Transmitter Disable 3 Note 2 - Module disa bles on high or op[...]

  • Page 5

    L C P - 1 2 5 0 R J 3 S R - S DEL T A ELECTRONICS, INC. 5 Oct. 17. 2007 Rev. 1.02 ww w.delt aw w .com Notes: 1) TX Fault is not supported and tied to ground. 2) T X d isable is an input th at is use d to reset the chip of Gigabit Ethernet PHY inside the copper SFP. It is pulled up within the module with a 4.7 – 10 K  resistor. Low (0 – 0.8V)[...]

  • Page 6

    L C P - 1 2 5 0 R J 3 S R - S DEL T A ELECTRONICS, INC. 6 Oct. 17. 2007 Rev. 1.02 ww w.delt aw w .com Recommend Circuit Schematic[...]

  • Page 7

    L C P - 1 2 5 0 R J 3 S R - S DEL T A ELECTRONICS, INC. 7 Oct. 17. 2007 Rev. 1.02 ww w.delt aw w .com Package Outline Drawing for Metal Housing[...]

  • Page 8

    L C P - 1 2 5 0 R J 3 S R - S DEL T A ELECTRONICS, INC. 8 Oct. 17. 2007 Rev. 1.02 ww w.delt aw w .com LCP-1250RJ3SR-S EEPROM Serial ID Memory Contents (T wo-Wire Address A0h) Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII Address Hex ASCII 00 03 25 20 50 33 3 75 SN 100 00 125 0 0 01 04 26 20 51 53 S 76 SN [...]

  • Page 9

    L C P - 1 2 5 0 R J 3 S R - S DEL T A ELECTRONICS, INC. 9 Oct. 17. 2007 Rev. 1.02 ww w.delt aw w .com Related Product 1. LCP-1250RJ3SR , SFP Copper Tr ansceiver, IEEE 802.3 z/Gigabit Ethernet, sta ndard CAT 5 UTP 2. LCP-1250RJ3SR-L , SFP Copper Transceiver w ith Rx-Los Indicator, IEEE 8 02.3z/Gigabit Ethernet, standard CAT 5 UTP 3. GBIC-1250RJ 3SR [...]