SFP điện 10-100-1000BASE-T Copper SFP Transceiver

AXGT-R1x4-05yz 1000BASE-T and 10/100/1000BASE-T Copper SFP Transceiver

Overview

The electrical Small Form Factor Pluggable (SFP) transceiver module is specifically designed for the high performance integrated full duplex data link at 1.25Gbps over four pair Category 5 UTP. The transceiver module is compliant with the SFP MultiSource Agreement (MSA) and IEEE802.3:2002. With the hot pluggability, the module offers a flexible and easy way to be installed into SFP MSA compliant ports at any time without the interruption of the host equipments operating online. The 1000BASE-T electrical SFP transceivers use an integrated RJ-45 connector with transformer and PHY IC. The link length is up to 100m over four pair Category 5 UTP cabling

Features

• Small Form Factor Pluggable (SFP) MSA Compliant,

• Compatible with IEEE 802.3:2002

• Compatible with 1000BASE-X and 1000BASE-T auto-negotiation

• Auto-detect MDI/MDI-X

• 10/100/1000BASE-T operation in host system with SGMII interface

• Link length up to 100m at 1.25Gbps with four pair Category 5 UTP cabling

• Internal PHY IC is configurable by host system via I2C interface

• Single 3.3V power supply operation and low power dissipation

Applications

• Gigabit Ethernet over Cat 5 cable

• Switch to switch SerDes interface

• Switch to switch SGMII interface

• Switched backplane application

Block Diagram

The transceiver is fundamentally consisted by three parts: RJ45+Magnetics, PHY IC and EEPROM. The transceiver module can be turned on by setting TX_DISABLE = LOW and can be reset by setting TX_DISABLE = High or OPEN. TX_FAULT is not supported in Copper products
and always be connected to ground. For accessing the serial identification information, an EEPORM is used to store the required data via the 2-wire serial CMOS EEPROM protocol. The detailed signal descriptions are listed in the following sections. The registers of PHY IC are also
accessible via the 2-wire serial CMOS EEPROM protocol at address ACh.

Mechanical Dimensions (Units in mm)

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