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The BCM54194B0IFBG device is a fully integrated four gigabit transceiver with standard-compatible IEEE 802.1AE MACsec functionality on all four ports. The device is designed to provide a link security solution for future and previous switching chips that exceeds the requirements of the IEEE 802.1AE MACsec standard. The BCM54194 can support both controlled MACsec encrypted frames and uncontrolled frames.

Based on Broadcom's proven digital signal processor technology, the BCM54194 integrates digital adaptive equalizers, ADCs, phase-locked loops, line drivers, encoders, decoders, echo cancelers, crosstalk cancelers, and all other required support circuitry into a single monolithic CMOS chip.

Key Features

SGMII/QSGMII interface

Support these copper wire interfaces:

1000BASE-T, 100BASE-TX and 10BASE-T

Compliant with IEEE 802.1AE

These fiber optic line interfaces are supported:

1000BASE-X, 100BASE-FX and SGMI-Slave

MACsec features:

AES/GCM 128/256-bit encryption/decryption

Each security association stores 2 or 4 keys (SA) for seamless transfer

Replay protection

48-bit and 64-bit MIB counters for each IEEE 802.1AE

Priority Flow Control (PFC) packet support

Energy Efficient Ethernet (EEE) IEEE 802.3az

Support for native EEE MAC

Support for traditional non-EEE Macs with AutogrEEEn®; mode

Complies with IEEE 1588v2 standard

One-step clock or two-step clock

Time stamp on the chip

ITU-T Y.1731 Delay measurement Support

Time stamp on the chip

Two-way one-way and two-way

Synchronous Ethernet support

Ethernet @WireSpeed ™

Cable equipment diagnosis to detect cable equipment damage

Wake Up on Network (WoL)

Loop back between the line side and the switch side

Voltage and temperature monitors

Programmable LED

Strong cable ESD (CESD) tolerance

Low EMI radiation

IEEE 1149.1 and IEEE 1149.6 boundary scanning

Package: 256-ball FBGA

• 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.