BCM84884B0KFSBG Ethernet IC Quad-Port Ethernet CMOS Transceiver BGA Package

BCM84884B0KFSBG Ethernet IC Quad-Port Ethernet CMOS Transceiver BGA Package

Product Description Of BCM84884B0KFSBG
BCM84884B0KFSBG is a quad-port 5GBASE-T/2.5GBASE-T/1000BASE-T/100BASE-TX Ethernet CMOS transceiver.

The device performs all physical-layer functions for 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TX Ethernet on Category Cat5e, 6, or 6A twisted-pair cable.

BCM84884B0KFSBG supports the USXGMII, XFI, 5000BASE-X, 2500BASE-X, and 1000BASE-X (SGMII) interface for connection to a MAC.

BCM84884B0KFSBG is a highly integrated solution combining digital adaptive equalizers, ADCs, phase-locked loops, line drivers, encoders, decoders, echo cancelers, crosstalk cancelers, and all required support circuitry.

BCM84884B0KFSBG features the Energy Efficient Ethernet (EEE) protocol. EEE enables the BCM84884B0KFSBG to auto-negotiate and operate with EEE-compliant link partners to reduce overall system power during low utilization of the link. Broadcom’s AutogrEEEn® mode permits legacy systems to enjoy the power saving benefits of EEE.

BCM84884B0KFSBG automatically negotiates an operating speed with any transceiver on the opposite end of the line.

BCM84884B0KFSBG features Enhanced Cable Diagnostics, which detects common cable problems such as shorts, opens, and cable length.

Features Of BCM84884B0KFSBG
Single-chip integrated quad-port Ethernet transceiver-MAC to magnetics:
5GBASE-T 802.3bz
2.5GBASE-T 802.3bz
1000BASE-T IEEE 802.3ab
100BASE-TX IEEE 802.3u
5G NBASE-T spec.
2.5G NBASE-T spec.
IEEE 802.3z
IEEE 802.3az
USXGMII, XFI, 5000BASE-X, 2500BASE-X, and 1000BASE-X (SGMII) MAC Interfaces
5G rate over USXGMII/XFI/5000BASE-X MAC interfaces
2.5G rate over USXGMII/XFI/2500BASE-X MAC interfaces
IEEE 1588-2008 PTP version 2 (Time Stamp)
IEEE fast retrain and link monitoring
EEE on 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TX
Trace matched output impedance
Line-side loopback
Low electromagnetic interference (EMI) emissions
Enhanced cable diagnostics
Support for jumbo packets up to 18 KB
Detection and correction of pair swaps (MDI crossover), pair skew, and pair polarity
Auto-negotiation with next page support
IEEE 1149.1 (JTAG) and IEEE 1149.6 (ACJTAG) boundary scan support
Low-power, 1.0V CMOS core
1.2V or 2.5V MDIO I/O, 1.8V CMOS I/O
Device package: 23 mm × 23 mm BGA

Applications Of BCM84884B0KFSBG
Ethernet Switch
Ethernet Server
Fronthaul and backhaul of Radio Access Network
Industrial Ethernet

Other Supply Product Types

FAQ

Q: Are your products original?

A: Yes, all products are original, new original import is our purpose.

Q:Which Certificates do you have?

A:We are ISO 9001:2015 Certified Company and member of ERAI.

Q:Can you support small quantity order or sample?Is the sample free?

A:Yes,we support sample order and small order.Sample cost is different according to your order or project.

Q:How to ship my order? Is it safe?

A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.

Q:What about the lead time?

A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.