Product Model: DCS-7800R3-48CQ2-LC
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The Arista DCS-7800R3-48CQ2-LC is part of the advanced Arista 7800R3 series designed to deliver high performance and scalability for modern data centers. This switch provides robust capabilities and features to meet the demands of large-scale enterprise networks. It is an engineered solution with a focus on reliability, speed, and efficient power consumption.
Quick Spec
| Switch Model | DCS-7800R3-48CQ2-LC |
| Series | Arista 7800R3 |
| Ports | 48 x 100GbE QSFP |
| Switching Capacity | 180 Tbps |
| Form Factor | 2RU |
Product Datasheet
- ● High-density 100GbE ports for scalability and performance
- ● Advanced traffic management and QoS capabilities
- ● Efficient power consumption with intelligent power management
- ● Built-in security features for enhanced network protection
- ● Modular architecture for easy expansion and upgrade
Product Applications
- ● High-performance data center interconnects
- ● Scalable cloud computing infrastructures
- ● Enterprise core and aggregate switching
Supported Options
| Accessory | Model |
| 100GbE Optics | QSFP-100G-SR4 |
| Power Supply | PSU-7800R-AC |
| Fan Module | FAN-7800R |
Compare to Similar Items
| Comparable Model | Difference |
| Arista DCS-7280QR-C36 | Lower port density, 36 x 40GbE QSFP |
| Arista DCS-7504N | Modular chassis, lower switching capacity at 48 Tbps |
| Arista DCS-7060PX4 | 48 x 10GbE SFP+ ports, lower overall performance |
Before Purchasing
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DCS-7800R3-48CQ2-LC Datasheet
DCS-7800R3-48CQ2-LC Specifications | |
| Brand | Arista |
| Model | DCS-7800R3-48CQ2-LC |
| Series | 7800R3 |
| Total Ports | 48 |
| Port Speed | 100Gbps |
| Forwarding Bandwidth | 9.6 Tbps |
| Packet Buffer Memory | 32 MB |
| Latency | Sub-4 microseconds |
| Typical Power Draw | 950W |
| Maximum Power Draw | 1100W |
| Power Supply Type | AC/DC |
| Hot-swappable Fans | Yes |
| Hot-swappable PSUs | Yes |
| Rack Units | 2U |
| Dimensions (W x H x D) | 19 x 3.5 x 18 inches |
| Operating Temperature | 0 to 40??C |
| Storage Temperature | -40 to 70??C |
| Humidity | 5% to 95% non-condensing |
| Network Operating System | Arista EOS |
| VLANs Supported | 4094 |
| Jumbo Frames | Up to 9216 bytes |