Product Model: Arista DCS-7280CR-48-F
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The Arista DCS-7280CR-48-F is a high-performance network switch designed to meet the demands of modern data centers. With 48x100GbE QSFP and 8x40GbE QSFP+ ports, this switch provides robust connectivity options. It features front to rear air cooling, ensuring efficient thermal management, and comes complete with 2 x AC power supplies and 2 x C19-C20 power cords, making it a versatile and reliable choice for large-scale networking environments.
Quick Spec
| Model | Arista DCS-7280CR-48-F |
| Port Configuration | 48x100GbE QSFP + 8x40GbE QSFP+ |
| Cooling | Front to rear air |
| Power Supplies | 2 x AC |
| Power Cords | 2 x C19-C20 |
Product Datasheet
- ● High-density 100GbE and 40GbE port configuration for versatile connectivity.
- ● Front to rear air cooling ensures effective thermal management in data centers.
- ● Dual AC power supplies for enhanced reliability.
- ● Compact design suitable for scaling modern network infrastructures.
- ● Advanced routing and switching capabilities for improved network performance.
Product Applications
- ● Ideal for large-scale data center deployments requiring high-speed networking.
- ● Suitable for cloud computing environments that demand robust and scalable network infrastructure.
- ● Perfect for enterprise networks needing seamless integration of multiple network layers.
Supported Options
| Accessory | Model |
| Power Supply Unit | Arista PWR-500AC |
| 100GbE Transceiver | Arista QSFP-100G-SR4 |
| 40GbE Transceiver | Arista QSFP-40G-LR4 |
Compare to Similar Items
| Model | Differences |
| Arista 7280SR-48 | 48x10GbE SFP+ and higher focus on 10GbE rather than 100GbE connectivity. |
| Arista 7500R | Larger chassis, more modular design but less compact. |
| Cisco Nexus 93180YC-FX | Mixed port configuration with 48×10/25GbE and 6×40/100GbE ports, different cooling mechanism. |
Before Purchasing
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Arista DCS-7280CR-48-F Datasheet
Arista DCS-7280CR-48-F Specifications | |
| Brand | Arista |
| Model | DCS-7280CR-48-F |
| Series | 7280R |
| Interface | 48x100GbE QSFP |
| Additional Ports | 8x40GbE QSFP+ |
| Port Type | QSFP, QSFP+ |
| Airflow | Front to rear |
| Power Supply | 2 x AC |
| Power Cord Type | 2 x C19-C20 cords |
| Performance | High-performance 100GbE switch for data centers |
| Fabric Capacity | Class-leading 25GbE and 100GbE performance |
| Forwarding Capacity | 9.6Tbps for non-blocking performance |
| Latency | Ultra-low latency |
| Buffer Memory | Large integrated memory for deep buffer support |
| Dimensions | 19″ Rack Unit Form Factor |
| Operating Temperature | 0??C to 40??C (32??F to 104??F) |
| Storage Temperature | -40??C to 70??C (-40??F to 158??F) |
| Humidity | 5% to 95% non-condensing |
| Compliance | RoHS-6 compliant |
| Software Compatibility | EOS (Extensible Operating System) |