MikroTik DDQ+85MP01D 400G QSFP-DD Optical Module

Overview:

The MikroTik DDQ+85MP01D is a high-performance QSFP-DD optical module delivering an aggregate bandwidth of 400 Gbps. It provides reliable 400G connectivity over multimode fiber up to 100 meters, making it ideal for distances beyond the reach of DAC cables. With its MTP/MPO-16 connector and integrated digital diagnostics, it is designed for data centers and high-speed network backbones.

Description:

The MikroTik DDQ+85MP01D is a QSFP-DD optical module operating at 850 nm wavelength, enabling 400 Gbps data transmission over multimode fiber (MMF) up to 100 meters. The module offers eight independent full-duplex channels, each providing up to 50 Gbps bandwidth, culminating in an aggregate bandwidth of 400 Gbps. This architecture creates high-speed, low-latency connections for high-density data center switches and routers.

The module features an MTP/MPO-16 connector and requires a Female-Female Type-B polarity MTP/MPO-16 optical cable. This allows high-speed connectivity to be easily established over standard multimode fiber infrastructure. The DDQ+85MP01D includes built-in digital diagnostics (DDM) for monitoring optical power, voltage, temperature, laser bias current, and other key parameters. These functions help detect abnormal activity or when customizable operating limits are exceeded, facilitating maintenance and upgrade planning based on real performance data.

Key Highlights:

• 400 Gbps aggregate bandwidth and 50 Gbps per channel
• Transmission up to 100 meters over multimode fiber at 850 nm
• MTP/MPO-16 connector (requires Female-Female Type-B polarity cable)
• Eight independent full-duplex channels
• Built-in digital diagnostics: optical power, voltage, temperature, laser bias current monitoring
• MTBF approximately 200,000 hours at 25°C
• QSFP-DD form factor

Technical Specifications: