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Overview
Specs
Model | ARISTA DCS-7300X-64S-LC |
Manufacturer | Arista |
Interface Ports | 48x SFP+, 4x QSFP+ |
Maximum 10GbE Ports | 64 (using breakout cables) |
Maximum 40GbE Ports | 4 |
Per Port Group Buffer | 12MB |
Device Weight | 9.6 pounds (4.6 kilograms) |
Power Consumption (Typical/Max) | 166W / 232W |
48x 10GbE SFP+ and 4x 40GbE QSFP+ Ports (additional) | Supported |
Total Switching Capacity | Over 20 Tbps |
Packet Forwarding Rate | Up to 15 billion pps |
Throughput per Line Card | Up to 2.56 Tbps |
Layer 2 and Layer 3 Forwarding Rate | Full line-rate |
10GbE Wire-speed Ports | 1,024 |
40GbE Wire-speed Ports | 256 |
Forwarding Latency | Below 2 microseconds |
Supervisor Engine Redundancy | 1+1 |
Power Supply Redundancy | N+N Grid |
Fan Redundancy | N+1 Module |
Switch Fabric Redundancy | Yes |
Network Virtualization | VXLAN, VM Tracer |
Supported Protocols | OpenFlow, DirectFlow, eAPI |
Buffer Memory per Port Set | 12MB Dynamic |
Processor | Quad-core Hyper-threaded x86 |
Memory Configuration | 16GB DRAM / 4GB Flash |
Supervisor Modules | Dual configuration |
Virtual Machine Capability | Supports user applications |
DCS-7300X-64S-LC
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Product Description
The DCS-7300X-64S-LC ARISTA features 48 SFP+ ports and 4 QSFP+ ports, supporting up to 64 10GbE connections via splitter cables and 4 40GbE connections directly. It is designed with a 12MB port buffer, and operates with a typical power consumption of 166W, reaching up to 232W at maximum. This model boasts advanced capabilities such as 1+1 Supervisor redundancy, N+N Grid redundant power system, and supports VXLAN and VM Tracer, alongside a suite of automation features like OpenFlow, DirectFlow, and eAPI.FAQs for the DCS-7300X-64S-LC
- What ports are available on this network switch?
The switch features 48 SFP+ ports and 4 QSFP+ ports. - How many 10GbE and 40GbE ports can the switch support?
It supports up to 64 10GbE ports using splitter cables and 4 40GbE ports. - What is the maximum power consumption of the switch?
The maximum power consumption is 232W, with a typical consumption of 166W. - What are the key performance metrics of this device?
The device offers over 20 Terabits per second fabric capacity, up to 15 billion packets per second, and up to 2.56 Terabit per second per line card, with wire speed L2 and L3 forwarding. - What redundancy features does the switch have?
It includes 1+1 Supervisor redundancy, N+N Grid redundant power system, N+1 Fan module redundancy, and redundant fabric modules. - Can the switch support advanced network protocols and applications?
Yes, it supports VXLAN, VM Tracer, OpenFlow, DirectFlow, and eAPI, and allows user applications to run in a VM. - What is the weight and port buffer of the switch?
The switch weighs 9.6 lbs (4.6 kg) and has a 12MB dynamic buffer per port group. - What are the CPU and memory specifications?
It is equipped with a quad-core hyper-threaded x86 CPU, 16GB DRAM, and 4GB Flash. - How does the switch handle latency and port capacity?
It maintains latency below 2 microseconds, supports 1,024 wire-speed 10GbE ports, and 256 wire-speed 40GbE ports. - What is the fabric capacity and how does it support high-density port configurations?
The switch has over 20 Terabits per second fabric capacity, enabling support for high-density configurations with up to 1,024 wire-speed 10GbE ports and 256 wire-speed 40GbE ports.
Product Review
The ARISTA DCS-7300X-64S-LC excels in high-capacity networking, offering over 20 Terabits per second fabric capacity and low latency below 2 microseconds, supporting both 48 port 10GbE SFP+ and 4 port 40GbE QSFP+ configurations. However, the port buffer of 12MB per port group may be limiting for environments requiring extensive packet buffering. Its redundancy features, including 1+1 Supervisor redundancy, N+N Grid power system, and N+1 Fan module, ensure high reliability and uptime for critical network operations.
Overview
Specifications
Model | ARISTA DCS-7300X-64S-LC |
Manufacturer | Arista |
Interface Ports | 48x SFP+, 4x QSFP+ |
Maximum 10GbE Ports | 64 (using breakout cables) |
Maximum 40GbE Ports | 4 |
Per Port Group Buffer | 12MB |
Device Weight | 9.6 pounds (4.6 kilograms) |
Power Consumption (Typical/Max) | 166W / 232W |
48x 10GbE SFP+ and 4x 40GbE QSFP+ Ports (additional) | Supported |
Total Switching Capacity | Over 20 Tbps |
Packet Forwarding Rate | Up to 15 billion pps |
Throughput per Line Card | Up to 2.56 Tbps |
Layer 2 and Layer 3 Forwarding Rate | Full line-rate |
10GbE Wire-speed Ports | 1,024 |
40GbE Wire-speed Ports | 256 |
Forwarding Latency | Below 2 microseconds |
Supervisor Engine Redundancy | 1+1 |
Power Supply Redundancy | N+N Grid |
Fan Redundancy | N+1 Module |
Switch Fabric Redundancy | Yes |
Network Virtualization | VXLAN, VM Tracer |
Supported Protocols | OpenFlow, DirectFlow, eAPI |
Buffer Memory per Port Set | 12MB Dynamic |
Processor | Quad-core Hyper-threaded x86 |
Memory Configuration | 16GB DRAM / 4GB Flash |
Supervisor Modules | Dual configuration |
Virtual Machine Capability | Supports user applications |