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LCP-1250RJ3SR-L

DELTA ELECTRONICS, INC.

- 7 -

Oct

.

2007 Rev. 1.02

www.deltaww.com

Package Outline Drawing for Metal Housing

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Содержание LCP-1250RJ3SR-L

Страница 1: ... can configure the PHY device inner LCP 1250RJ3SR L via SFP two wire inter face LCP 1250RJ3SR L can also be operate on SGMII mode which provides with tri speed mode 10 100 1000 Mbps operation over 1 25 GHz serial interfaces as long as the host system supports the SGMII interface with no clock mode on SFP cage The SGMII interface without clock is selected by setting HWCFG_MODE 3 0 bits to 0100 Feat...

Страница 2: ...the host system It can operate in 10 100 1000 Base T with SGMII interface by reconfiguration of the PHY within the SFP 3 This part supports the 10 100 1000 Base T with SGMII interface by default Serial Interface Configuration PHY Two Wire Address 0xAC Register Bits Field Mode Description 27 3 0 HWCFG_ MODE R W Changes to these bits are disruptive to the normal operation hence any changes to these ...

Страница 3: ... Transmitter Disable Input Low VDISL 0 0 8 V Receiver Data Output Differential Voltage VD RX 0 35 2 V 3 Differential Output Impedance ZRX 80 100 120 Ohm Data Output Rise Fall Time tr Rx tf Rx 180 ps 4 LOS Output Voltage High VSDHL 2 0 VCC 0 3 V 2 LOS Output Voltage Low VSDL 0 0 8 V 2 Notes 1 Internally AC coupled and terminated to 100 Ohm differential load 2 Pull up to VCC with a 4 7K 10K Ohm resi...

Страница 4: ...t supported and tied to ground 2 TX disable is an input that is used 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 Ω resistor Low 0 0 8V Transmitter on 0 8 2 0V Undefined High 2 0 3 465V Transmitter Disabled Open Transmitter Disabled 3 These are the module definition pins They should be pulled up with a 4 7K 10KΩ resistor on the h...

Страница 5: ...they are internally connected within the copper SFP The power rail is defined as 3 3V 5 at the SFP connector pin 8 TD and TD are the transmitted differential inputs and they are terminated with 100Ω differential load inside the module The AC coupling is done inside the module and thus not required on the host board Recommend Circuit Schematic ...

Страница 6: ...LCP 1250RJ3SR L DELTA ELECTRONICS INC 6 Oct 2007 Rev 1 02 www deltaww com ...

Страница 7: ...LCP 1250RJ3SR L DELTA ELECTRONICS INC 7 Oct 2007 Rev 1 02 www deltaww com Package Outline Drawing for Metal Housing ...

Страница 8: ... 64 00 89 DC 114 00 15 00 40 4C L 65 01 90 DC 115 00 16 00 41 43 C 66 00 91 DC 116 00 17 00 42 50 P 67 00 92 00 117 00 18 64 43 2D 68 SN Note 2 93 00 118 00 19 00 44 31 1 69 SN 94 00 119 00 20 44 D 45 32 2 70 SN 95 CS2 Note 4 120 00 21 45 E 46 35 5 71 SN 96 00 121 00 22 4C L 47 30 0 72 SN 97 00 122 00 23 54 T 48 52 R 73 SN 98 00 123 00 24 41 A 49 4A J 74 SN 99 00 124 00 Notes 1 Byte 63 CS1 Check s...

Страница 9: ...r with SGMII interface IEEE 802 3z Gigabit Ethernet standard CAT 5 UTP References 1 Small Form factor Pluggable SFP Transceiver MultiSource Agreement MSA September 14 2000 2 IEEE Std 802 3 2002 Edition IEEE Standards Department 2002 3 AT24C01A 02 04 08 16 2 Wire Serial CMOS EEPROM Atmel Corporation www atmel com 4 Alaska Ultra 88E1111 Integrated 10 100 1000 Gigabit Ethernet Transceiver Marvell Cor...

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