Solutions / Data Centers
Data center optics that keep fabrics clean and predictable
NodeOptic provides factory-direct optical transceivers and cabling kits for edge and regional data centers. From 10G server ports to 100G/400G spine-leaf links, everything is engineered for low noise, simple sparing, and consistent performance.
Deployment Patterns
Clean optics mapping for modern fabrics
Instead of dozens of random SKUs, we map your data center into a small number of repeatable link types. Each link type gets a recommended optics and cabling set that your team can deploy with confidence.
10G / 25G Server & Storage
TOR switches down to servers and storage nodes in the same rack or adjacent racks.
- • DAC for 0.5–3 m in-rack links
- • AOC for 3–30 m row links
- • 10G / 25G SFP+ / SFP28 SR for patch panel connections
40G / 100G Spine-Leaf
Leaf switches up to spine or core for east-west traffic and aggregation.
- • 40G QSFP+ SR4 / LR4 for existing fabrics
- • 100G QSFP28 SR4 / LR4 for new builds
- • Breakout options (4×10G / 4×25G)
Inter-DC & On-Ramp
Links from your DC to other sites, cloud on-ramps or IX points.
- • 10G / 100G LR / ER for short metro spans
- • DWDM optics with passive mux/demux
- • 100G ZR / ZR+ for longer reach
Recommended Optics & Cabling
A compact optics kit for the whole data center
We cover your entire fabric — from servers to core — using a compact, lab-tested set of transceivers and cables. That makes stocking, troubleshooting and future upgrades much simpler.
Server & Storage Ports
- • 10G SFP+ SR / LR · 25G SFP28 SR / LR
- • DAC & AOC for 0.5–30 m
Leaf & Spine Uplinks
- • 40G QSFP+ SR4 / LR4 · 100G QSFP28 SR4 / LR4 / CWDM4
- • Breakout DAC/AOC for 4×10G / 4×25G
Interconnect & Edge
- • 10G / 100G LR / ER for metro links
- • DWDM SFP+ / QSFP28 with passive mux/demux
- • 100G ZR / ZR+ for long-reach over existing fiber
Next Step
Share your rack layout — get a draft optics BOM
Send us a simple spreadsheet or diagram of your data center, and we’ll return a first-pass optics and cabling bill of materials you can refine with your team.