BCM5482SA2KFBG The BCM5482SA2KFBG is a dual-port 10/100/1000BASE-T Gigabit Ethernet transceiver from Broadcom. It features 2/2 drivers/receivers and supports full and half duplex operation.
Mfr Part #:

BCM5482SA2KFBG

Available from 4 distributors
Mfr Name: Broadcom Limited
Broadcom Limited
The BCM5482SA2KFBG is a dual-port 10/100/1000BASE-T Gigabit Ethernet transceiver from Broadcom. It features 2/2 drivers/receivers and supports full and half duplex operation.
Total Stock: 6,167 pcs

BCM5482SA2KFBG Available from 4 distributors

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BCM5482SA2KFBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Duplex
Mounting Type
Number of Drivers
Number of Pins
Power Consumption
Protocol
Type

BCM5482SA2KFBG Description

Short technical summary and product information.

The BCM5482SA2KFBG is a dual-port 10/100/1000BASE-T Gigabit Ethernet transceiver from Broadcom, part of the BCM5482S family. It integrates two independent transceivers that support full and half duplex operation at data rates of 10, 100, and 1000 Mbps. The device is fully compliant with IEEE 802.3, 802.3u, and 802.3ab standards.

 

The transceiver offers a low power consumption of 725 mW per port typical, thanks to its 0.13-micron CMOS process. It includes advanced features such as CableChecker diagnostics, automatic MDI/MDIX crossover, and support for jumbo packets up to 10 kB. Interface options include RGMII, SGMII, and SerDes for flexible MAC connectivity.

 

The BCM5482SA2KFBG is housed in a 121-pin BGA package and is designed for surface mount assembly. It is suitable for high-density uplink applications in enterprise switches, routers, and network interface cards. The device also supports SFP modules via SGMII to SGMII mode.

BCM5482SA2KFBG Quick Information

Product Type: Transceiver
Series: BCM5482S
Canonical Name: BCM5482SA2KFBG Dual Port 10/100/1000BASE-T Gigabit Ethernet Transceiver
Subcategory: Ethernet Transceiver

BCM5482SA2KFBG Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BCM5482SA2KFBG Features

  • Dual-port 10/100/1000BASE-T Ethernet transceiver.
  • Supports full and half duplex operation.
  • Low power consumption of 725 mW per port.
  • 121-pin BGA surface mount package.
  • Compliant with IEEE 802.3 standards.

BCM5482SA2KFBG Applications

  • Ideal for high-density uplink in enterprise switches.
  • Used in routers and network interface cards.
  • Supports SFP modules via SGMII interface.
  • Suitable for Gigabit Ethernet port applications.

BCM5482SA2KFBG FAQs

7 frequently asked questions generated from this part’s specifications.
What protocol does the BCM5482SA2KFBG support?

Ethernet.

What data rates does the BCM5482SA2KFBG support?

10/100/1000 Mbps.

How many drivers and receivers does the BCM5482SA2KFBG have?

2 drivers and 2 receivers.

What duplex modes are supported?

Full and half duplex.

What is the power consumption of the BCM5482SA2KFBG?

725 mW per port typical.

What package is the BCM5482SA2KFBG available in?

121-pin BGA.

Is the BCM5482SA2KFBG RoHS compliant?

According to unverified data, it is RoHS3 compliant.

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