NVIDIA

NVIDIA 980-9I51S-00NS00 | 400G OSFP | SR8 850nm MMF | 5 m | MPO-12 APC | flat-top

SKU:980-9I51S-00NS00

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Description

Single-port 400G OSFP SR8 optical transceiver for multimode short-reach links. Uses 850nm parallel optics with MPO-12 APC for high-density patching. This variant is specified for short 5 m MMF runs and features a flat-top mechanical for dense deployments.

Features

- 400G SR8 parallel optics for ultra-dense short-reach connectivity
- MPO-12 APC interface simplifies trunk-based cabling
- Flat-top thermal profile for high-density systems
- Optimized for short 5 m MMF runs
- Suitable for AI/ML nodes, ToR/leaf patches, and high-throughput clusters

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Will this work in a QSFP56 or QSFP-DD port?
A: No. It requires an OSFP port. OSFP is a distinct form factor.

Q: Which polarity should my MPO trunk be?
A: Follow your platform’s guidance. Type-B (key-up to key-up) is common for SR8, but verify polarity and gender with your switch/NIC documentation.

Q: Is the 5 m reach fixed?
A: This listing specifies 5 m. Actual supported link lengths depend on fiber grade, connector quality, and platform.

Q: Can it run Ethernet and InfiniBand?
A: Yes, the optic supports either at the physical layer; the host port defines the protocol.

Q: What does flat-top indicate?
A: A low-profile top cover without fins, suited to dense thermal/mechanical envelopes.

Technical Specifications

- Speed: 400 Gbps
- Form factor: OSFP, flat-top
- Optical type: SR8-class multimode
- Wavelength: 850 nm
- Fiber type: MMF (OM3/OM4)
- Connector interface: MPO-12 APC
- Specified reach: 5 m
- Applications: High-density short links within racks/rows
- Compatibility: OSFP cages on compatible switches/NICs

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