該模塊為 10/100/1000 BASE-T電口 SFP收發(fā)器，是高性能、低成本的模塊符合IEEE802.3-2002和IEEE802.3ab中規(guī)定的千兆以太網(wǎng)和1000BASE-T標(biāo)準(zhǔn)，它支持1000Mbps數(shù)據(jù)速率，通過(guò)非屏蔽雙絞線5類電纜傳輸距離可達(dá)到100米
該模塊支持具有5電平脈沖幅度調(diào)制（PAM）信號(hào)的1000 Mbps全雙工數(shù)據(jù)鏈路，電纜有四對(duì)線，每對(duì)線的符號(hào)速率為250Mbps。該模塊提供標(biāo)準(zhǔn)的符合SFP MSA的串行ID信息，可通過(guò)2線串行CMOS以A0h地址訪問(wèn)EEPROM協(xié)議。物理IC也可以通過(guò)地址ACh處的2線串行總線訪問(wèn)。

產(chǎn)品特點(diǎn)
● 傳輸速率1.25Gbps；
● 支持熱插拔；
● 低損耗；
● 緊湊RJ45連接器；
● EEPROM包含產(chǎn)品信息；
● 單3.3V 電源輸入；
● I2C 訪問(wèn)；
● 10/100/1000 BASE-T operation in host
● systems with SGMII interface；
● SFP封裝；
● 符合RoHS標(biāo)準(zhǔn)

產(chǎn)品應(yīng)用
● 1.25 Gigabit Ethernet over Cat 5 cable
● Switch/Router to Switch/Router Link

注：本產(chǎn)品有全國(guó)產(chǎn)化型號(hào)可選
Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.