The BCM87400A1KRFBG adopts Broadcom's leading PAM-4 PHY technology platform and is the industry's first 400G PAM-4 PHY transceiver using nm CMOS technology.
The BCM87400A1KRFBG adopts Broadcom's leading PAM-4 PHY technology platform and is the industry's first 400G PAM-4 PHY transceiver using nm CMOS technology.
characteristic
Industry leading DSP performance and efficacy enable DR4/FR4 optical modules to comply with IEEE standards and MSA specifications
DSP platform supporting DR/FR optical modules for traditional switch applications
The client interface complies with CEI-28G/56G LR specifications and supports medium range (LR) channels
KP4 and end-to-end FEC bypass operation in accordance with IEEE 802.3bs standard
The mature PAM-4 architecture supports multiple optical frontends, including EML, DML, and silicon photonics
Optimization design and validated interoperability of Broadcom switch ASICs and ASSPs using 28 GBA ud PAM-4 and NRZ SerDes architectures
application
Ultra Large Scale Cloud Data Center Network
Wired infrastructure
400 Gb/s QSFP-DD/OSFP module
