Product Model: DCS-7280SR3AM-48YC8-F
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The Arista DCS-7280SR3AM-48YC8-F, part of the Arista 7280R3A series, is a top-tier networking solution designed to meet high-performance requirements and provide advanced scalability and flexibility. It is equipped with next-generation routing features, ensuring robust performance for data centers and network environments requiring low latency and high throughput. The Arista 7280R3A series is engineered for optimal operation in demanding IT environments.
Quick Spec
| Brand | Arista |
| Model | DCS-7280SR3AM-48YC8-F |
| Interface | 48 x 25G SFP with 8 x 100G QSFP |
| Switch Fabric Capacity | Up to 10 Tbps |
| Forwarding Rate | Up to 5 Bpps |
Product Datasheet
- ● High density of 25G and 100G ports for maximum flexibility.
- ● Advanced traffic management with deep packet buffering.
- ● Optimized for both layer 2 and layer 3 with dynamic routing protocols.
- ● Seamless integration with cloud and virtualization platforms.
- ● Built-in telemetry and monitoring for proactive management.
Product Applications
- ● Data center network cores providing low-latency connectivity and high bandwidth.
- ● Cloud computing environments requiring efficient data handling and robust scalability.
- ● Telecommunications infrastructure needing high availability and advanced routing capabilities.
Supported Options
| Accessory | Model |
| 100G QSFP28 Transceiver | QSFP-100G-SR4 |
| 25G SFP28 Transceiver | SFP-25G-SR |
| Power Supply Module | PWR-500AC-F |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7280SR2-48YC6 | Lower port count and switching capacity compared to 7280SR3A. |
| Arista DCS-7260CX3-64 | Primarily offers 100G and 40G ports with different performance metrics. |
| Arista DCS-7060CX2-32S | Provides a different interface combination and is suited for different scale deployments. |
Before Purchasing
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DCS-7280SR3AM-48YC8-F Datasheet
DCS-7280SR3AM-48YC8-F Specifications | |
| Brand | Arista |
| Model | DCS-7280SR3AM-48YC8-F |
| Series | 7280R3A |
| Port Density | 48 x 25G SFP28, 8 x 100G QSFP28 |
| Performance | Up to 6.4 Tbps |
| Forwarding Rate | 2.5 Bpps |
| Operating System | Arista EOS |
| Packet Buffer | 100MB |
| Switching Capacity | Up to 6.4 Tbps |
| Form Factor | 1U |
| Latency | Sub-3 microseconds |
| Redundancy | Hot-swappable, dual power supplies |
| Airflow | Front-to-back |
| Management | CloudVision |
| Dimensions | 1.75″ x 19″ x 23″ (HxWxD) |
| Power Consumption | Maximum 850W |
| MAC Addresses | 144K |
| IPv4 Routes | 1 million |
| IPv6 Routes | 350K |
| VLAN IDs | 4,094 |
| Jumbo Frame | Up to 9216 bytes |
| Warranty | 1-year limited hardware warranty |