Features
- 400 Gb/s aggregate data rate
- 8 electrical lanes at 53.125 Gb/s PAM4
- Maximum length of 50m with FEC
- Hot pluggable
- Single 3.3 V power supply
- Power dissipation < 8W per end
- Digital diagnostic monitoring support
- Operating case temperature: 0 °C to +70 °C
- RoHS compliant
Description
The WS-QD4-AOCxCyy4 module is a 400G QSFP-DD to QSFP-DD Active Optical Cable (AOC) designed for short-range data communication and interconnect applications.
It provides eight electrical lanes operating with a PAM4 modulation scheme at 53.125 Gb/s for each lane, supporting a maximum OM4 multimode fiber (MMF) length of up to 50m with FEC.
The cable integrates optical and electrical components within a QSFP-DD form factor on both ends, utilizing an integrated preterminated fiber.
Designed with an internal Retimer/DSP and operating on a single 3.3V power supply, it features a power
dissipation of < 8W per end, making it optimized for 400G interconnection in datacom/telecom switch and router connections.
Specification
