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Overview
The Arista DCS-7048T-A-R is a high-performance switch designed to meet the demands of modern data centers and high-capacity network environments. It features 48 RJ45 ports that support 100/1000 Mbps Ethernet connections, offering flexibility and scalability for various network configurations. Additionally, it includes 4 SFP+ ports that can operate at either 1 or 10 Gigabits per Ethernet (GbE), enabling high-speed uplinks and connectivity to other network devices.
Key to its design is the Zero Touch Provisioning (ZTP) feature, which simplifies deployment by allowing automatic configuration of the switch upon connection to the network, without the need for manual intervention. This significantly reduces setup times and potential for human error during the initial deployment phase.
The hardware specifications of the Arista DCS-7048T-A-R are impressive, ensuring it can handle the rigorous demands of data-intensive applications. It boasts a throughput of 176 Gigabits per second and can process up to 132 million packets per second, with a latency of only 3 microseconds for 64-byte frames. These metrics ensure efficient data handling and minimal delay, crucial for time-sensitive applications.
At the core of its operation is a dual-core x86 CPU, complemented by 4 Gigabytes of system memory and 2 Gigabytes of flash storage memory, providing ample processing power and storage for the switch's operating system and applications. The unit also features a single 100/1000 management port for network administration.
For high availability and reliability, the Arista DCS-7048T-A-R comes equipped with two hot-swappable power supplies in a 1+1 redundant configuration, alongside four hot-swappable fans with N+1 redundancy. This design ensures continuous operation even in the event of a component failure. Additionally, the switch offers a reversible airflow option to accommodate different rack configurations and cooling strategies.
- Dimensions: 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm)
- Weight: 17 lbs (7.71 kg)
- Power Consumption: Typical draw of 174W, with a maximum draw of 212W
Specs
| Model Number | Arista DCS-7048T-A-R |
| Ports | 48 x RJ45 (10/100/1000 Mbps), 4 x SFP+ (1G/10GbE) |
| Zero Touch Provisioning (ZTP) | Supported |
| Cooling Direction | Back-to-front airflow |
| Power Supply Units | 2 x AC, dual power cords included (C13-C14) |
| Dimensions | 44.5 cm x 4.4 cm x 40.64 cm (W x H x D) |
| Weight | 7.71 kg (17 lbs) |
| Data Transfer Rate | 176 Gbps |
| Packets Per Second (PPS) | 132 Mpps |
| Network Latency (64-byte packets) | 3 µs |
| Processor | Dual-Core x86 architecture |
| RAM | 4 GB |
| Internal Storage | 2 GB Flash |
| Management Interface | 1 x 100/1000 Mbps |
| Redundant Power Supplies | Yes, 1+1 configuration |
| Redundant Fans | Yes, 4 (N+1 configuration) |
| Reversible Airflow | Available |
| Average Power Consumption | 174 Watts |
| Peak Power Consumption | 212 Watts |
| USB Interface | 1 port |
| Operational Temperature Range | 0°C to 40°C |
| Storage Temperature Range | -40°C to 70°C |
| Humidity Tolerance | 5% to 95% non-condensing |
DCS-7048T-A-R
Original price
$0.00
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Original price
$387.00
Original price
$0.00
$0.00
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$387.00
Current price
$0.00
Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.
Product Description
The DCS-7048T-A-R features 48xRJ45(100/1000) ports and 4xSFP+(1 or 10GbE) for versatile connectivity, alongside a throughput of 176 Gigabits per second and a packet processing rate of 132 Million packets per second. It is equipped with rear-to-front fans, 2xAC power supplies with 1+1 redundancy, and 4 hot-swappable fans (N+1 redundant), ensuring reliable operation. The unit has a Dual-Core x86 CPU, 4 Gigabytes of system memory, and 2 Gigabytes of flash storage, supporting efficient Zero Touch Provisioning (ZTP) for simplified deployment.Key Feature for the DCS7048TAR
- What is the maximum throughput of the 48xRJ45(100/1000) with 4xSFP+(1 or 10GbE) switch?
The maximum throughput is 176 Gigabits per second. - How does ZTP simplify network deployment?
ZTP (Zero Touch Provisioning) allows for automatic configuration of the switch without manual intervention, streamlining network deployment. - Can the switch's airflow be adjusted to support different rack configurations?
Yes, it includes a reversible airflow option to accommodate rear-to-front and front-to-rear airflow configurations. - What are the power supply specifications for redundancy?
The switch comes with 2xAC hot-swappable power supplies (1+1 redundant) and includes 2xC13-C14 cords for connectivity. - How does the switch ensure high availability and minimal downtime?
With hot-swappable power supplies and fans (4 N+1 redundant), the switch ensures high availability and minimal downtime. - What are the physical dimensions and weight of the switch?
The size is 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm) and it weighs 17 lbs (7.71 kg). - What is the processing capability of the switch in terms of packets per second?
The switch processes up to 132 million packets per second. - Describe the CPU and memory specifications.
The switch is equipped with a Dual-Core x86 CPU, 4 Gigabytes of system memory, and 2 Gigabytes of flash storage memory. - How does the switch support network management and monitoring?
It features 1x100/1000 management port for efficient network management and monitoring. - What are the environmental operating conditions for the switch?
The operating temperature range is 0 to 40C, with a storage temperature range of -40C to 70C, and relative humidity from 5 to 95%.
Product Review
The Arista DCS-7048T-A-R offers high-performance capabilities with a throughput of 176 Gbps and packet processing at 132 million packets per second, catering to demanding networking environments. However, its operating temperature range is limited to 0-40C, potentially restricting deployment in environments with higher ambient temperatures. The switch's design includes dual hot-swappable power supplies and fans for redundancy, but its maximum power draw of 212W might be a consideration for energy-conscious deployments.
Overview
The Arista DCS-7048T-A-R is a high-performance switch designed to meet the demands of modern data centers and high-capacity network environments. It features 48 RJ45 ports that support 100/1000 Mbps Ethernet connections, offering flexibility and scalability for various network configurations. Additionally, it includes 4 SFP+ ports that can operate at either 1 or 10 Gigabits per Ethernet (GbE), enabling high-speed uplinks and connectivity to other network devices.
Key to its design is the Zero Touch Provisioning (ZTP) feature, which simplifies deployment by allowing automatic configuration of the switch upon connection to the network, without the need for manual intervention. This significantly reduces setup times and potential for human error during the initial deployment phase.
The hardware specifications of the Arista DCS-7048T-A-R are impressive, ensuring it can handle the rigorous demands of data-intensive applications. It boasts a throughput of 176 Gigabits per second and can process up to 132 million packets per second, with a latency of only 3 microseconds for 64-byte frames. These metrics ensure efficient data handling and minimal delay, crucial for time-sensitive applications.
At the core of its operation is a dual-core x86 CPU, complemented by 4 Gigabytes of system memory and 2 Gigabytes of flash storage memory, providing ample processing power and storage for the switch's operating system and applications. The unit also features a single 100/1000 management port for network administration.
For high availability and reliability, the Arista DCS-7048T-A-R comes equipped with two hot-swappable power supplies in a 1+1 redundant configuration, alongside four hot-swappable fans with N+1 redundancy. This design ensures continuous operation even in the event of a component failure. Additionally, the switch offers a reversible airflow option to accommodate different rack configurations and cooling strategies.
- Dimensions: 19” x 1.75” x 16” (44.5 x 4.4 x 40.64 cm)
- Weight: 17 lbs (7.71 kg)
- Power Consumption: Typical draw of 174W, with a maximum draw of 212W
Specifications
| Model Number | Arista DCS-7048T-A-R |
| Ports | 48 x RJ45 (10/100/1000 Mbps), 4 x SFP+ (1G/10GbE) |
| Zero Touch Provisioning (ZTP) | Supported |
| Cooling Direction | Back-to-front airflow |
| Power Supply Units | 2 x AC, dual power cords included (C13-C14) |
| Dimensions | 44.5 cm x 4.4 cm x 40.64 cm (W x H x D) |
| Weight | 7.71 kg (17 lbs) |
| Data Transfer Rate | 176 Gbps |
| Packets Per Second (PPS) | 132 Mpps |
| Network Latency (64-byte packets) | 3 µs |
| Processor | Dual-Core x86 architecture |
| RAM | 4 GB |
| Internal Storage | 2 GB Flash |
| Management Interface | 1 x 100/1000 Mbps |
| Redundant Power Supplies | Yes, 1+1 configuration |
| Redundant Fans | Yes, 4 (N+1 configuration) |
| Reversible Airflow | Available |
| Average Power Consumption | 174 Watts |
| Peak Power Consumption | 212 Watts |
| USB Interface | 1 port |
| Operational Temperature Range | 0°C to 40°C |
| Storage Temperature Range | -40°C to 70°C |
| Humidity Tolerance | 5% to 95% non-condensing |