Features
• Host-side interface:
– Long reach (LR): >30 dB
– Chip-to-chip (C2C) compliant
• Line-side interface:
– Long reach (LR): >30 dB for cable (CR) and backplane (KR) application
– Chip-to-module (C2M) compliant
• Retimer, Forward and Reverse Gearbox modes
• Flexible crossbar
• Supports forward error correction (FEC)
• Supports Mux and Broadcasting modes
• Supports 400G-CR8 mode
• Integrated AC-coupling capacitors at host-side and line-side receiver
• 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
• Eye monitoring per lane accessed through MDIO
• Recovered clock output
• Interoperates with Broadcom ASIC and merchant switch silicon
• Low-power 7-nm CMOS design
• 23 mm × 23 mm BGA, 0.8-mm ball pitch package