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BCM54980C0KFB OCTAL-PORT 10/100/1000BASE-T GIGABIT ETHERNET TRANSCEIVER Chip

BCM54980C0KFB

Model:BCM54980C0KFB

Manufacturer:Original

Package:BGA

詳情

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


Product BENEFITS


? 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


Actual product photos


BCM54980C0KFB


Payment&Transportation


詳情8.1


Official Certificate&Certificate



詳情頁3.1



Multiple product supply



詳情5.1


Company office environment


詳情6.1


Warehouse Real Shot


170019007688325e.png


Standard packaging


詳情9


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