Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The BCM54991LB0KFEBG is a single-port 5GBASE-T / 2.5GBASE-T / 1000BASE-T / 100BASE-TX Ethernet CMOS transceiver. The device is available for 5GBASE-T, 2.5 performing all physical layer functions in categories Cat5e, GBASE-T, 1000BASE-T, and 100BASE-TX Ethernet on 6 or 6A twisted pair.

Features

Single-chip integrated single-port Ethernet transceiver-MAC to magnetics:

IEEE 802.3bz, NBASE-T

USXGMII, XFI, 5000BASE-R/5000BASE-X, 2500BASE-R/2500BASE-X, and 1000BASE-X (SGMII) 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

Low electromagnetic interference (EMI) emissions

Enhanced cable diagnostics

Low-power, 0.8V CMOS core

Device package: 8 mm × 8 mm BGA

Applications

Broadband CPE

WiFi6/6E Access Point/Extender

Ethernet Switch and Storage (NAS)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.