Features
- 8-lane active transceiver that supports Data Rate 425Gbps
- 4x, 53.125Gb/s Tx + 4x, 53.125Gb/s Rx parallel channels
- Up to 7 meter reach
- PAM4 encoding
- Power consumption 4.5W (per cable end)
- Pre-FEC bit error rate (BER) better than 1E-8
- Single +3.3V power supply
- Digital Diagnostic Monitoring (DDM) support
- Internal node eye monitor
- Internal PRBS pattern generators/checkers and user-defined pattern generator
Applications
- IEEE 802.3cd 400G BASE-SR4 Ethernet
- Data centers (Servers, Switches, Storage)
- Replacement for optical 400G QSFP56-DD AOCs, or 400G QSFP56-DD DACs
