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BCM84884B0KFEBG The BCM84884B0KFEBG is a quad-port Ethernet transceiver from Broadcom Limited. It supports 5GBASE-T, 2.5GBASE-T, and 1000BASE-T standards and comes in a 484-BGA package.
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BCM84884B0KFEBG

Available from 1 distributors
Mfr Name: Broadcom Limited
Broadcom Limited
The BCM84884B0KFEBG is a quad-port Ethernet transceiver from Broadcom Limited. It supports 5GBASE-T, 2.5GBASE-T, and 1000BASE-T standards and comes in a 484-BGA package.
✓ Total Stock: 1,094 pcs

BCM84884B0KFEBG Available from 1 distributor

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BCM84884B0KFEBG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Function
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BCM84884B0KFEBG Description

Short technical summary and product information.

The Broadcom BCM84884B0KFEBG is a quad-port Ethernet transceiver designed for high-performance networking applications. It integrates all physical-layer functions for 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TX over Category 5e/6/6A twisted-pair cable. The device supports multiple MAC interfaces including USXGMII, XFI, 5000BASE-X, 2500BASE-X, and 1000BASE-X (SGMII), enabling flexible connection to a MAC layer.

 

Key features include Energy Efficient Ethernet (EEE) for reduced power consumption, IEEE 1588 Precision Time Protocol (PTP) for accurate time synchronization, and jumbo packet support up to 18 KB. Enhanced Cable Diagnostics help detect common cable faults. The transceiver operates over a temperature range of 0°C to 70°C.

 

The device is housed in a 484-ball BGA package with a 23x23 mm footprint and is surface mountable. It is suitable for enterprise switches, routers, and other networking equipment requiring multi-gigabit Ethernet connectivity.

BCM84884B0KFEBG Quick Information

Product Type: Ethernet Transceiver
Canonical Name: Broadcom BCM84884B0KFEBG Quad-Port Ethernet Transceiver
Subcategory: Ethernet Controllers

BCM84884B0KFEBG Compliance

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

BCM84884B0KFEBG Features

  • Quad-port Ethernet transceiver with integrated PHY.
  • Supports 5GBASE-T, 2.5GBASE-T, and 1000BASE-T.
  • Energy Efficient Ethernet (EEE) for low power.
  • IEEE 1588 Precision Time Protocol support.
  • Jumbo packet support up to 18 KB.

BCM84884B0KFEBG Applications

  • Used in enterprise network switches.
  • Ideal for multi-gigabit Ethernet routers.
  • Suitable for industrial networking equipment.
  • Deployed in data center top-of-rack switches.

BCM84884B0KFEBG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the BCM84884B0KFEBG?

It is available in a 484-BGA package (23x23 mm) for surface mount.

What is the operating temperature range?

0°C to 70°C.

Is the BCM84884B0KFEBG RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified.

How many ports does the BCM84884B0KFEBG have?

It has 4 Ethernet ports.

Which Ethernet standards are supported?

It supports IEEE 802.3, 100/1000 Base-T/TX, 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TX.

What is the function of the BCM84884B0KFEBG?

It is an Ethernet switch controller.

What MAC interfaces does it support?

USXGMII, XFI, 5000BASE-X, 2500BASE-X, 1000BASE-X (SGMII).

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