www.内射.www,欧美做受高潮电影同,XXX日本一级毛片

Product Features

? Eight 10BASE-T/100BASE-TX/1000BASE-T Gigabit Ethernet (GbE) transceivers in a single fully integrated 90-nm CMOS chip

? Reverse MDI capability

? Low power: 500 mW per port

? SGMII and SerDes MAC interface options

? Internal 100Ω twisted-pair termination resistors

? Supports 10/100/1000BASE-T and 100BASE-FX on copper interface

? Enhanced LED driver modes

? Fully compliant with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab standards

? Line-side loopback

? Low EMI emissions

? Hardware-accelerated CableChecker? diagnostics

? Robust cable-sourced electrostatic discharge (CESD) tolerance

? Support for jumbo packets

? IEEE 1149.1 (JTAG) and 1149.6 (AC-JTAG) boundary scan

? Ethernet@Wirespeed? and Super-Isolate mode support

? Energy efficient, low-cost, and low-power octal-port integration enables single-row, high-port density switches

? Ability to reverse MDI, easing board design and simplifying layout in high port density switch designs

? Low-cost solution for unmanaged switch applications

? Lowers system BOM cost and simplifies system design

? Internal 100Ω twisted-pair termination resistors eliminate need for external resistors, saving eight resistors per port

? Provides compatibility with IEEE standard devices operating at 10 Mbps, 100 Mbps, and 1000 Mbps at half-duplex and fullduplex

? Eases system-level debug

? Enables use of low-cost magnetics, even in high-density (48+) designs

? CableChecker characterizes cable plant condition and immediately indicates cabling issues

- CableChecker detection of cable plant impairments

- Prevents erroneous equipment return due to bad cable plants

- Prevents manufacturing fallout due to bad cable plants

? Operates with larger packets for wider range of packetprotocol support and improved efficiency

? Ease of manufacturing with JTAG support, simplified power supply, and multiple MAC interfaces

BCM54980C0KFB

詳情8.1

詳情頁3.1

詳情5.1

詳情6.1

詳情9

We also provide ：