Delta-electronics LCP-1250RJ3SR-S Bedienungsanleitung PDF herunterladen

LCP-1250RJ3SR-S

DELTA ELECTRONICS, INC.

Oct. 17. 2007 Rev. 1.02

www.deltaww.com

Description

The LCP-1250RJ3SR-S is a 3.3V copper

small form-factor pluggable (SFP) transceiver.

It offers full duplex 1000M/s Ethernet by

transporting data over standard CAT 5 UTP

cable（category 5 unshielded twisted pair, with

R J-45 connection. It takes signals from both

CAT 5 UTP cable and the SFP SerDes

interface.

The system host （MAC）must enable

SGMII auto-negotiation while

LCP-1250RJ3SR-S is oper ated to setup the

partner linking at one speed of 10/100/1000

Mbps by 1000Base-T auto-negot iation.

The Gigabit Ethernet SFP ports on host

systems can work well plugging with both of

Delta fiber SFP transceiver and Delta copper

SFP transceiver, so there is no need of

software to configure MAC on host system.

At enhance, the software can configure the PHY

device inner LCP-1250RJ3SR-S via SFP

two-wire-interface. The SGMII interface without

clock is selected by setting HWCFG_MODE[3:0]

bits to ‘1100’ or ‘1000’.

Features

 Compliant with specifications for IEEE

802.3z/Gigabit Ethernet

 Compliant with MSA specifications for Small

Form Factor Pluggable （SFP）Ports

 Hot-pluggable SFP footprint

 10/100/1000 BASE-T operation in the host

system with SGMII interface (Default)

 1000 BASE-T operation in the host system with

SerDes interface (To be configured)

 Compliant with industry standard RFT electrical

connector and cage

 EEPROM with serial ID functionality

 Auto-Negotiation follows IEEE 802.3u Clause

28 (1000BASE-T) and Cisco SGMII Spec.

 Compatible with the Cisco specification of

SGMII interface.LCP-1250RJ3SR-S supports

the SGMII interface without clock on MAC side.

 Gigabit PHY device is integrated internally

 Internal PHY IC is configurable by host system

software via SFP 2-wire-interface.

Applications

 Gigabit Ethernet over copper

 Switch to Switch interface

 Switched backplane applications

 File server interface

Performance

 LCP-1250RJ3SR-S data link up to 100m on

standard CAT 5 UTP

1 2 3 4 5 6 7 8 9

Inhaltsverzeichnis

Seite 1 - DELTA ELECTRONICS, INC

LCP-1250RJ3SR-S DELTA ELECTRONICS, INC. 1 Oct. 17. 2007 Rev. 1.02 www.deltaww.com Description The LCP-1250RJ3SR-S is a 3.3V cop

Seite 2 - Absolute Maximum Ratings

LCP-1250RJ3SR-S DELTA ELECTRONICS, INC. 2 Oct. 17. 2007 Rev. 1.02 www.deltaww.com Product Selection Part Number LCP-1250RJ3SR *

Seite 3 - Electrical Characteristics

LCP-1250RJ3SR-S DELTA ELECTRONICS, INC. 3 Oct. 17. 2007 Rev. 1.02 www.deltaww.com Electrical Characteristics (TA=0 ºC to 70 ºC,

Seite 4 - Pin Function Definitions

LCP-1250RJ3SR-S DELTA ELECTRONICS, INC. 4 Oct. 17. 2007 Rev. 1.02 www.deltaww.com Pin Function Definitions Pin Num. Name Fu

Seite 5 - Oct. 17. 2007 Rev. 1.02

LCP-1250RJ3SR-S DELTA ELECTRONICS, INC. 5 Oct. 17. 2007 Rev. 1.02 www.deltaww.com Notes: 1) TX Fault is not supported and tied

Seite 6 - Recommend Circuit Schematic

LCP-1250RJ3SR-S DELTA ELECTRONICS, INC. 6 Oct. 17. 2007 Rev. 1.02 www.deltaww.com Recommend Circuit Schematic

Seite 7

LCP-1250RJ3SR-S DELTA ELECTRONICS, INC. 7 Oct. 17. 2007 Rev. 1.02 www.deltaww.com Package Outline Drawing for Metal Housing

Seite 8 - Electromagnetic Emission

LCP-1250RJ3SR-S DELTA ELECTRONICS, INC. 8 Oct. 17. 2007 Rev. 1.02 www.deltaww.com LCP-1250RJ3SR-S EEPROM Serial ID Memory Conte

Seite 9 - References

LCP-1250RJ3SR-S DELTA ELECTRONICS, INC. 9 Oct. 17. 2007 Rev. 1.02 www.deltaww.com Related Product 1. LCP-1250RJ3SR, SFP Copper

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Delta-electronics LCP-1250RJ3SR-S Bedienungsanleitung

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Inhaltsverzeichnis

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