Name: DCS-7280CR3AK-32S-F Arista 32x100GbE 2x400GbE QSFP Switch Router
Brand: Arista
SKU: DCS-7280CR3AK-32S-F
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The Arista DCS-7280CR3AK-32S-F provides 32 ports of 100GbE and 2 ports of 400GbE QSFP connectivity, enabling dense and varied high-speed network deployment. It integrates advanced routing and switching, fitting well in data center and enterprise environments that demand scalable and flexible network infrastructure.

General Information
Brand	Arista
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	32x 100GbE (QSFP28),2x 400GbE (QSFP-DD)
Number of Ports	32-Ports
Port Type	100G QSFP28, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	100Gbps,400Gbps
UpLink Ports	2x 400GbE (QSFP-DD)
POE Support	No
Switching Capacity	8000 Gbps
Switch Forwarding Rate	7812.5 Mpps
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 3
Connector Type	QSFP28,QSFP-DD,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, OSPFv3, BGP, IS-IS, VRRP, PIM-SM, IGMP, Policy-Based Routing (PBR)
Remote Protocols	Yes
Management Interfaces	CLI (SSH),Web (HTTPS),SNMP,eAPI/REST,Console (RJ-45),USB
Security Features	ACLs,802.1X,MAC Limiting,ARP Inspection,Storm Control,SSH,ACL based filtering
Management Type	CLI,Web GUI,API (REST/eAPI),SNMP
Remote Management Protocol	SSH,HTTPS,SNMP,NETCONF,REST
Routing Protocol	Yes

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL

Product Description
The Arista DCS-7280CR3AK-32S-F is a switch router offering a total of 34 high-speed QSFP ports, including 32 ports operating at 100 Gigabit Ethernet and 2 ports capable of 400 Gigabit Ethernet. This device is typically deployed in data center networks where high bandwidth and low latency are essential for handling large volumes of traffic. Network architects and engineers commonly use this switch router to build scalable and flexible network fabrics supporting demanding workloads and cloud environments. Key Features 32 QSFP ports at 100GbE for dense high-speed connections 2 QSFP ports at 400GbE for uplink or core network aggregation Integrated routing and switching capabilities for versatile network deployment Designed to fit data center and enterprise network infrastructures Supports QSFP form factor modules for varied connectivity options This device facilitates the consolidation of network traffic by providing high port density and mixed-speed connectivity options. It plays a key role in modern network topologies requiring both scalable bandwidth and flexible routing functionalities.

Use Cases
The DCS-7280CR3AK-32S-F is typically used in data center and enterprise networks requiring a mix of 100GbE and 400GbE interfaces. It supports environments where high throughput and flexible routing are necessary to manage large-scale network traffic. How It's Used: Data center aggregation switch for consolidating 100GbE server connections Core network router in high-bandwidth enterprise infrastructures Cloud service provider environments requiring flexible port speeds High-density connectivity for large-scale virtualization and storage networks Interconnecting network segments with mixed 100GbE and 400GbE traffic This switch router serves as a fundamental component in managing network traffic flow and scaling bandwidth capacity within demanding environments. It supports the deployment of versatile network architectures that require both dense connectivity and high-speed uplinks.

FAQ's
What ports does the DCS-7280CR3AK-32S-F include? The DCS-7280CR3AK-32S-F includes 32 QSFP ports operating at 100GbE and 2 QSFP ports operating at 400GbE, allowing for high-density, mixed-speed connectivity. What type of modules are supported on this switch? This Arista switch supports QSFP form factor modules for both 100GbE and 400GbE connectivity, providing flexible module options. Where is this switch typically deployed? It is commonly deployed in data center and enterprise network environments requiring scalable, high-speed switching and routing capabilities. Can this switch handle routing functions? Yes, the DCS-7280CR3AK-32S-F integrates both switching and routing functions suitable for complex network topologies. Is the port density suitable for large-scale networks? With 32 100GbE ports and 2 400GbE ports, the device offers high port density suitable for large-scale data center and enterprise deployments. What is the primary role of the 400GbE ports? The 2 400GbE QSFP ports are typically used for uplink or core network aggregation to support higher bandwidth traffic flows.