O-100N-Q-SR4

Overview

The O-100N-Q-SR4 is a 400G high-speed transceivers in QSFP112 form factor with SR4 up to 100m reach. Swappable optical transceiver modules supporting SR, DR, and FR wavelengths in OSFP, QSFP-DD, and QSFP112 form factors. Available in standard DSP, low-power LPO, and immersion cooling configurations.

Highlights

• 800G SR8 — Up to 50m

  Hot-pluggable multimode OSFP, dual MPO12 and MPO16 options, max 14W.

• 800G DR8 — Up to 500m

  Singlemode OSFP, up to 500m reach, OSFP MSA compliant, CMIS Rev 4.0.

• LPO — 5W at 800G

  Linear Pluggable Optics eliminate DSP/CDR — 5W full capacity at 800G, 3W at 400G.

• Immersion Cooling

  Patent pending sealing technology, compatible with single-phase and 2-phase coolants.

• FR Variants — Up to 2km

  FR8 and FR4 single-mode variants for inter-rack and campus-distance links.

• Full Protocol Coverage

  Validated for Ethernet 802.3, InfiniBand NDR/HDR, and OCP/OEM platforms.

Key specifications

Product Type

High-Speed Transceivers

Data Rate

400G

Form Factor

QSFP112

Reach

SR4 up to 100m

Architecture

FRO

NVIDIA Part #

MMA1Z00-NS400

Compliance

CMIS Rev 4.0 and above revision

Max Power

8.5W with 4 channels and 6.5W with 2 channels

Operating Temp

0°C to 70°C

Features

• Hot-pluggable QSFP112 SR4 multimode transceiver
• Compliant with QSFP112 MSA
• Compliant with CMIS Rev 4.0 and above revision
• Compliant with IEEE P802.3db
• 4-channels of 100G-PAM4 electrical and optical modulation
• Maximum power consumption 8.5W with 4 channels and 6.5W with 2 channels
• Up to 60m reach on OM3 and 100m reach on OM4
• Single MPO-12 APC receptacles
• Case operating temperature 0°C to 70°C

Technical resources