Do you have a question about the Arista 7280R3 Series and is the answer not in the manual?
Outlines the main steps involved in installing and using the switch.
Directs users to safety warnings and guidelines for installation and use.
Provides contact methods for technical support and assistance from Arista Networks.
Details the process for mounting a 1RU switch in a two-post rack.
Explains the requirements and procedures for connecting power cables to the switch.
Details the steps required for removing and installing power supply modules.
Details the steps required for removing and installing fan modules.
| Series | 7280R3 |
|---|---|
| Category | Switch |
| Latency | < 1 µs |
| Operating System | Arista EOS |
| Software | Arista EOS |
| Power Supply | Redundant |
| Power Supply Options | AC or DC |
| Ports | 48x100G or 96x50G or 192x25G |
| CPU | Multi-core |
| Flash | 32 GB |
| Cooling | Front-to-back airflow |
| Dimensions (W x D x H) | 17.5 x 24 x 1.75 in |
| Form Factor | 1RU |
| Redundancy | Power supplies, fans |











