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The Broadcom® AFBR-57H5AMZ optical transceiver supports high-speed serial links over multimode optical fiber at signaling rates up to 57.8 Gb/s PAM4 (the serial line rate of 64GFC). The product is compliant with Small Form Pluggable SFP+ industry agreements for mechanical and low-speed electrical specifications. High-speed electrical and optical specifications are compliant with ANSI Fibre Channel FC-PI-7.

The AFBR-57H5AMZ is a multirate 850-nm transceiver that ensures compliance with FC-PI-7 64GFC, 32GFC, and 16GFC specifications. Per the requirements of 64GFC, internal clock and data recovery circuits (CDRs) are present on both electrical input and electrical output of this transceiver. These CDRs lock at 57.8-Gb/s PAM4, 28.05-Gb/s NRZ, and 14.025-Gb/s NRZ (64GFC, 32GFC, and 16GFC) accomplished by using two Rate Select inputs and I2C to configure transmit and receive sides.

Digital diagnostic monitoring information (DMI) is present in the AFBR-57H5AMZ per the requirements of SFF-8472, providing real-time monitoring information of transceiver laser, receiver and environment conditions over an SFF-8431 I2C interface.

Features

Compliant to RoHS directives with 7c-I exemption

Broadcom’s high-performance 850-nm Vertical Cavity Surface Emitting Laser (VCSEL) and PiN diode

Class 1 eye safe per IEC60825-1 and CDRH

Wide temperature range (0°C to 85°C)

LC duplex connector optical interface conforming to ANSI TIA/EIA604-10 (FOCIS 10A)

Diagnostic features per SFF-8472, “Diagnostic Monitoring Interface for Optical Transceivers”

Enhanced operational features including EWRAP, OWRAP, and adaptive electrical EQ/emphasis settings

Integrated PRBS generator and bit error rate checker

Real-time monitoring of the following:

Transmitter average optical power

Received average optical power

Laser bias current

Temperature

Supply voltage

Power-on hours

SFP+ mechanical specifications per SFF-8432

SFP+ compliant low-speed interface per SFF-8419

Fibre Channel FC-PI-7 compliant high-speed optical and electrical interface

Applications

64G (Gen7) Fibre Channel Switching

64G (Gen7) Fibre Channel Host Bus Adapters (HBAs)

High Performance Storage Arrays / SSDs

• 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.