Part BCM81724
Description 8 x 56 Gb/s PAM-4 to 16 x 25 Gb/s NRZ Forward and Reverse Gearbox
Manufacturer Broadcom
Size 586.04 KB
Broadcom
BCM81724

Overview

  • Host-side interface: 30 dB (both NRZ and PAM-4 modes)
  • Line-side interface: - 35 dB (NRZ mode) - 20 dB (PAM-4 mode) - Chip-to-module (C2M) compliant
  • Forward and Reverse Gearbox mode and Retimer mode
  • Supports forward error correction (FEC)
  • Supports CR mode in Reverse Gearbox mode
  • Integrated AC-coupling capacitors on the system-side and line-side receivers
  • Multiple standard and line rate support for both PAM-4 and NRZ
  • Continuous auto-adaptive equalizer
  • Line- and system-side loopbacks
  • PRBS generator/error checker