Datasheet > BCM5482SEA2IFB

BCM5482SEA2IFB

更新时间： 2024-10-01 12:52:15

品牌	Logo	应用领域
博通 - BOARDCOM		以太网局域网（LAN）标准以太网：16GBASE-T
页数	文件大小	规格书
2页	143K
描述
DUAL-PORT 10/100/1000BASE-T GIGABIT ETHERNET TRANSCEIVER

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中文翻译

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数据手册

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BCM5482SEA2IFB 数据手册

BCM5482S

Brief

DUAL-PORT 10/100/1000BASE-T GIGABIT ETHERNET TRANSCEIVER

S U M M A R Y O F B E N E F I T S

F E A T U R E S

•

Dual-port integrated 10BASE-T/100BASE-TX/1000BASE-T

Gigabit Ethernet transceiver

Compact solution for high density uplink applications, enabling

10/100/1000BASE-T and 1000BASE-X/100BASE-FX uplinks

•

RGMII, SGMII, and SerDes MAC interface options

SGMII to SGMII support for SFP modules

1000BASE-X and 100BASE-FX support from same line side pins

enables direct interface to SFP modules

•

Provides compatibility with IEEE standard devices operating at

10, 100, and 1000 Mbps at half-duplex and full-duplex.

Fully compliant with IEEE 802.3™, IEEE 802.3u, IEEE 802.3ab

standard, and IEEE 802.3z

Clock timing can be adjusted to eliminate board trace delays

required by the RGMII specification.

•

0.13-micron CMOS—low power and cost

Supports copper or fiber in RGMII mode

Low power

•

Lowers system BOM cost and simplifies system design

Eases system level debugging

•

725 mW per port

Advanced power management

Enables use of low-cost magnetics

•

Trace-matched output impedance

Line-side and MAC-side loopback

Low EMI emissions

Cable diagnostic function characterizes cable plant condition

and immediately indicates cabling issues.

•

Prevents erroneous equipment return due to bad cable plants

Prevents manufacturing fallout due to bad cable plants

Allows immediate uptime at reduced speeds (100BASE-TX or

10BASE-T)

CableChecker™ diagnostics

•

Cable plant analyzer function detects cable plant impairments

Ethernet@WireSpeed

Automatic MDI/MDIX crossover at all speeds

•

Over 3 kV of CESD tolerance prevents equipment damage and

return.

Operates with larger packets for wider range of packet protocol

support and improved efficiency

•

Robust cable-sourced electrostatic discharge (CESD) tolerance

Support for jumbo packets up to 10 kB

IEEE 1149.1 (JTAG) boundary scan

Ease of manufacturing with JTAG support, simplified power

supply, and multiple MAC interfaces

121-pin BGA package

BCM5482S System Diagram

SFP

Module

1000Base-

or 100Base-FX

Optical

Module

Strata or

XGS Switch

BCM5482S

中文翻译

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