Overview
Arista DCS-7812R4-BND-N-DC is a modular switch bundle in the 7812R4 platform.
Use Cases
- Cloud/data-center spine
- Data-center interconnect
- Internet peering
- Service-provider backbone
Ports & Switching
- Maximum platform throughput: 345 Tbps (installed modules determine supplied capacity)
- Line-card slots: 12
- Fabric slots: 6
Hardware & Platform
- Rack height: 23RU
- 17.4 x 37 x 39.9 in (W x D x H)
- 355 lb (chassis only)
Compatible Software (NOS)
- Arista EOS
Cooling & Power
- Airflow: front-to-rear
Ordering Information
- Exact manufacturer code: DCS-7812R4-BND-N-DC
- 7812 chassis, 10x3kW DC PS, 5xFM-R4, 1xFCM, 1x7816-Sup2-N (Extended Rack Kit)
- Line cards and optics/cables are not listed as included in this bundle; select separately. One supervisor is needed to run the system; a second supplies 1+1 redundancy.
- Installed line cards and power loading determine final PSU requirement/redundancy; Supplied PSU count is specific to this bundle; chassis maximum PSU capacity is separate.