Optical Transceivers
XS-OT-400G-QSFP112-VR4
400G QSFP112 VR4 optical transceiver for multimode links up to 50m.
Deployment Context
Where this platform fits.
Review positioning, capability notes, and deployment guidance for this xSONiC platform.
Product Positioning
XS-OT-400G-QSFP112-VR4 is an xSONiC optical transceiver for 400G network links that need predictable compatibility across data center, enterprise, and AI fabric environments. It is positioned for teams standardizing optics by speed, form factor, reach, and media type while keeping sourcing and deployment records easy to trace.
Core Capabilities
- Provides 400G connectivity in a QSFP112 form factor.
- Supports VR4 link profiles up to 50m over multimode media.
- Uses 850nm wavelength characteristics for the target optical profile.
- Terminates through MPO/MTP interfaces for compatible cabling designs.
- Fits xSONiC switch deployments where optics need to map cleanly to port speed and link distance.
Typical Deployment Scenarios
Use XS-OT-400G-QSFP112-VR4 when building or refreshing leaf, spine, access, aggregation, storage, or AI network links that require 400G optics in the QSFP112 package. The SKU keeps speed, form factor, and reach visible so operations teams can match modules to switch ports and cabling plans quickly.
Applications and deployment scenarios
- Optical links within the published data rate, reach, fibre type, wavelength, connector, and host-interface compatibility
- Switch, server, storage, or transport interconnects validated against the exact optic, fibre plant, and platform
Datasheet and procurement documentation: Request Product Datasheet or request a configuration review.
Specification Overview
Technical specifications.
Use this table as the fast path for platform sizing, port planning, and software compatibility checks.
| Category | Optical Transceivers |
|---|---|
| OEM Reference Model | OT-400G-QSFP-VR4 |
| Form Factor | QSFP112 |
| Speed | 400G |
| Reach | VR4 |
| Wavelength | 850nm |
| Connector Type | MPO/MTP |
Buying FAQ
Procurement questions.
Short answers for buyers comparing fit, support, and quote requirements before contacting xSONiC.
What is XS-OT-400G-QSFP112-VR4 used for?
XS-OT-400G-QSFP112-VR4 is a quote-only xSONiC product in the Optical Transceivers family. It is positioned for Optical links within the published data rate, reach, fibre type, wavelength, connector, and host-interface compatibility.
What specifications should buyers check before quoting XS-OT-400G-QSFP112-VR4?
Start with Category: Optical Transceivers; OEM Reference Model: OT-400G-QSFP-VR4; Form Factor: QSFP112; Speed: 400G. Buyers should also confirm the deployment role, operating software profile, optics or cabling requirements, lead time, support scope, and any environment-specific constraints before purchase.
Is XS-OT-400G-QSFP112-VR4 sold with public pricing?
No. XS-OT-400G-QSFP112-VR4 is handled through a quote flow so xSONiC can confirm current pricing, availability, lead time, configuration, and deployment requirements for the buyer's environment.
How is XS-OT-400G-QSFP112-VR4 supported in Australia?
xSONiC is operated by XGY Pty Ltd in Australia. Support scope, configuration assistance, documentation, and handover requirements are confirmed during quotation and delivered by the xSONiC team in Australian time zones.
What does the OEM or reference model mean for XS-OT-400G-QSFP112-VR4?
OEM and source references are used to help identify the underlying hardware profile. The xSONiC product page and quote flow remain the canonical source for local configuration, support scope, availability, and commercial terms.
Technical Consultation
Request Quote for XS-OT-400G-QSFP112-VR4
Share your Optical Transceivers requirements, target topology, and rollout timing. xSONiC will help scope the right fit.