7280DR3-24
24 port 400G QSFP-DD
Arista 7280R3
Identity
- Vendor
- Arista
- Product family
- Arista 7280R3
- Form factor
- fixed
- Rack units
- 1
- Supported OS
- EOS
Ports and throughput
- Access ports
- 24
- Port speed (G)
- 400
- Min access speed (G)
- 100
- Max access speed (G)
- 400
- Switching capacity (Gbps)
- 9600
- Forwarding rate (Mpps)
- 4000
- Oversubscription ratio
- 0.5
- Network module slots
- 0
Power
- PoE supported
- No
- Max power draw (W)
- 1100
- PSU slots
- 2
- PSUs included
- 2
- Default PSU
- PWR-1511-AC-RED
- PSU redundancy modes
- 1+1
- Fan slots
- 3
Scale and performance
- Buffer class
- deep
- Stacking supported
- No
Compatible optics (16)
| SKU | Speed | Media | Reach | Form factor |
|---|---|---|---|---|
| QDD-8X25-MR-SR-E | 25 G | multi-mode | 100 m | QSFP-DD |
| QDD-200G-2LR43 | 200 G | single-mode | 10000 m | QSFP-DD |
| QDD-400G-DR4 | 400 G | single-mode | 500 m | QSFP-DD |
| QDD-400G-FR4 | 400 G | single-mode | 2000 m | QSFP-DD |
| QDD-400G-LR4 | 400 G | single-mode | 10000 m | QSFP-DD |
| QDD-400G-LR8 | 400 G | single-mode | 10000 m | QSFP-DD |
| QDD-400G-PLR4 | 400 G | single-mode | 10000 m | QSFP-DD |
| QDD-400G-PLR4-S | 400 G | single-mode | 10000 m | QSFP-DD |
| QDD-400G-SR8 | 400 G | multi-mode | 100 m | QSFP-DD |
| QDD-400G-SR8-C | 400 G | multi-mode | 100 m | QSFP-DD |
| QDD-400G-SRBD1 | 400 G | multi-mode | 100 m | QSFP-DD |
| QDD-400G-VSR4 | 400 G | multi-mode | 50 m | QSFP-DD |
| QDD-400G-XDR4 | 400 G | single-mode | 2000 m | QSFP-DD |
| QDD-400G-XDR4-S | 400 G | single-mode | 2000 m | QSFP-DD |
| QDD-400G-ZR | 400 G | single-mode | 120000 m | QSFP-DD |
| QDD-400G-ZRP | 400 G | single-mode | 0 m | QSFP-DD |
Other Arista 7280R3 platforms
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