Features
- QSFP-DD form factor
- Supports a single 800 Gb/s aggregate data rate
- 8 × 106.25 Gb/s PAM4 optical interface
- 8 × 106.25 Gb/s PAM4 electrical interface
- Eight-channel parallel VCSEL transmitters and PIN photodiode receivers with TIAs
- Dual MPO-12/APC optical connector
- 2xVR4 (50 m) optical interface over OM4 multimode fiber with host-side KP4 FEC
- Hot pluggable
- Single 3.3 V power supply
- Power consumption: Typical 12.5 W, Max. 15 W
- Operating case temperature: 0 °C to +70 °C
- Digital diagnostic Applications: monitoring support
Description
The module is an 800 Gb/s QSFP-DD optical transceiver designed for short-reach multimode fiber (MMF) transmission. It provides eight electrical lanes operating at 106.25 Gb/s PAM4 signaling and supports a 2xVR4 optical interface for transmission distances up to 50 m over OM4 multimode fiber.
The module integrates optical and electrical components within a QSFP-DD form factor and uses an MPO-12/APC connector for optical connectivity. The optical transmitters are based on
850 nm VCSEL technology and the receivers use PIN photodiodes, optimized for short-reach multimode fiber applications.
Specification
