Product Model: Arista DCS-7280CR-48-DC-F
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The Arista DCS-7280CR-48-DC-F is a high-performance switch designed to meet the demands of modern data centers and cloud networks. This robust Arista 7280R series switch features 48x100GbE QSFP and 8x40GbE QSFP+ interfaces, providing extensive bandwidth and flexibility. It supports front to rear air cooling and is equipped with dual DC power supplies for enhanced reliability and efficiency.
Quick Spec
| Product Model | Arista DCS-7280CR-48-DC-F |
| Series | Arista 7280R |
| Port Configuration | 48x100GbE QSFP, 8x40GbE QSFP+ |
| Cooling | Front to rear air |
| Power Supply | 2 x DC |
Product Datasheet
- ● High-density 48x100GbE QSFP ports
- ● 8x40GbE QSFP+ additional ports
- ● Advanced traffic management and monitoring capabilities
- ● Front to rear air cooling for efficient thermal management
- ● Redundant, hot-swappable dual DC power supplies
Product Applications
- ● Data center spine and leaf architecture
- ● High-performance cloud network infrastructure
- ● Telecommunications and enterprise network backbones
Supported Options
| Accessory | Model |
| 100GbE QSFP Modules | QSFP-100G-SR4 |
| 40GbE QSFP+ Modules | QSFP-40G-SR4 |
| DC Power Supply | PWR-DC-S |
Compare to Similar Items
| Model | Differences |
| Arista DCS-7280SR-48-DC-F | Offers 48x 10GbE SFP+ ports and 6x 100GbE QSFP+ ports instead of 48x 100GbE QSFP and 8x 40GbE QSFP+ ports |
| Arista DCS-7050SX3-48YC12 | Features 48x 25GbE SFP28 and 12x 100GbE QSFP28 ports |
| Cisco Nexus 93180YC-FX | Includes 48x 10/25 Gbps and 6x 40/100 Gbps ports |
Before Purchasing
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Arista DCS-7280CR-48-DC-F Datasheet
Arista DCS-7280CR-48-DC-F Specifications | |
| Brand | Arista |
| Model | DCS-7280CR-48-DC-F |
| Switch Type | Layer 3 Switch |
| Port Configuration | 48x100GbE QSFP and 8x40GbE QSFP+ |
| Cooling | Front to Rear Airflow |
| Power Supply | 2 x DC |
| Switching Capacity | 9.6 Tbps |
| Forwarding Rate | 3.6 Bpps |
| Latency | Sub-1 microsecond |
| Buffer Size | 16 GB |
| CPU | Intel x86 Quad Core |
| RAM | 8 GB |
| Storage | 32 GB SSD |
| Max Power Consumption | 650W |
| Operating Temperature | 0??C to 40??C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions (HxWxD) | 1.72 x 19 x 21.8 inches |
| Rack Units | 1U |
| Certification | CE, FCC, UL, RoHS |
| Management | CloudVision, CLI, API |
| Software | Arista EOS |