The Arista 7048 switch offers unmatched performance for high-density data center deployments. With 48 100/1000BASE-T and four 1/10GbE SFP+ ports, the switch delivers a non-blocking design with 40 Gbps of uplink bandwidth. The 7048 switch forwards at layer 2/3/4 with low latency at wire speed. Redundant power and cooling options along with a robust software architecture provide the foundation for a data center class product.
The switch comes with both front-to-back and back to-front airflow options for energy efficiency. All SFP+ ports accommodate a full range of 10GbE twinax copper cables and optical 1/10GbE transceivers. With Arista EOS, advanced monitoring and provisioning capabilities such as Zero Touch Provisioning, VMTracer and Linux based tools can be run natively on the switch. The Arista 7048 switches are designed to handle fair allocation of bandwidth to all traffic flows in the datacenter.
With 768 MB of packet buffer memory, the architecture scales in congestion scenarios and all ports can simultaneously buffer up to 50ms of traffic without any drops. The deep buffer architecture of the 7048 also provides a platform for lossless asymmetric connections when 10GbE nodes communicate with 1GbE nodes in the datacenter. All Arista products including the 7048T-A switch run Arista EOS software. The same binary image supports all Arista products, making it easy for network administrators to standardize the operating system across all switches in the data center.
Arista EOS is a modular switch operating system with a unique state sharing architecture that cleanly separates switch state from protocol processing and application logic. This multiprocess state sharing architecture provides the foundation for in-service-software updates and self-healing resiliency. Several Linux based tools can be run directly on the switch, running on a powerful dual-core x86 CPU subsystem.
The Arista 7048 switch is designed for high availability from both a software and hardware perspective. Key high availability features include: 1+1 hot-swappable power supplies Four N+1 hot-swappable fans Live patching Self healing software with Stateful Fault Repair (SFR) Up to 16 ports per link aggregation group (LAG) Multi-chassis LAG for active/active L2 multi pathing 16-way ECMP routing for load balancing and redundancy. 2.13.19 PCNG 3.8.19.Add Hard Drives + SSD. Add Network Cards + Raid. The item "Arista DCS-7048T-4S-R Gigabit Switch 48x 10/100/1000BASE-T RJ45 4x 1/10GbE SFP+" is in sale since Friday, August 24, 2018. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\Switches & Hubs\Network Switches". The seller is "unixpluscom" and is located in Santa Clara, California.
This item can be shipped worldwide.