# Cisco

Company ID: cisco · public · HQ US

Cisco makes data-center switch systems and Silicon One switch ASICs, and through its Acacia unit supplies coherent DCI optics and pluggable modules for links between data centers. It is a founding board member of the UALink scale-up interconnect consortium.

Listings: CSCO (US, primary)

Last price: 112.15 USD (2026-08-28T02:17:39Z, nightly snapshot)

## Parts made

| Part | Layer | Role | Confidence |
|---|---|---|---|
| Scale-out switch ASICs (3.02) | 3 | manufacturer | inferred |
| Switch systems & white-box ODMs (3.03) | 3 | manufacturer | inferred |
| Optical transceivers (3.04) | 3 | manufacturer | inferred |
| DCI / coherent optics (3.12) | 3 | manufacturer | inferred |
| Rack-scale systems (4.01) | 4 | oem | inferred |