Name: DCS-7050X4-48Y-4DF-F Arista 48-Port 25GbE SFP 4x400GbE QSFP-DD Switch
Brand: Arista
SKU: DCS-7050X4-48Y-4DF-F
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The Arista DCS-7050X4-48Y-4DF-F provides 48 ports of 25GbE SFP connectivity alongside 4 QSFP-DD ports capable of 400GbE. It is designed for data centers and enterprise networks requiring high-density 25GbE access with high-speed uplinks. The switch supports rack mounting and advanced network functionalities typical of Arista’s product line.

General Information
Brand	Arista
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	48-Ports
Port Type	25G SFP28, USB Console, Serial Console (RJ-45)
Port Speed	25GbE,400GbE
UpLink Ports	4
POE Support	No
Switching Capacity	5.6 Tbps
Switch Forwarding Rate	10.94 Bpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	SFP28,QSFP-DD

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static
Remote Protocols	Yes
Management Interfaces	Serial Console (RJ-45), USB Console, Management Ethernet (RJ-45)
Security Features	802.1X, ACLs, SSH, SNMPv3, MAC Lockdown, Storm Control, Control Plane Policing (CoPP)
Management Type	CLI, Web GUI, eAPI (REST), SNMP, gNMI
Remote Management Protocol	SSH, HTTPS, REST (eAPI), NETCONF, SNMP, gNMI

Power & Cooling
Fans	Hot-swappable redundant fans
Power Supply	Dual hot-swappable AC power supplies (redundant)

Physical Characteristics
Weight	3.00

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, UL
Compliant Standards	IEEE 802.3, IEEE 802.1Q, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.3ad, IEEE 802.3x

Product Description
The Arista DCS-7050X4-48Y-4DF-F is a network switch designed to provide dense 25 Gigabit Ethernet connectivity combined with high-speed 400 Gigabit Ethernet uplinks. Featuring 48 SFP ports running at 25GbE and 4 QSFP-DD ports capable of 400GbE, this switch supports robust data center deployments and scalable network architectures. This switch is typically deployed in data centers, cloud environments, and enterprise core networks where high port density and throughput are required. Network administrators and IT professionals who manage demanding workloads benefit from its port configuration and capacity. Key Features 48 ports providing 25GbE SFP connectivity for server and switch access 4 QSFP-DD ports offering 400GbE bandwidth for uplink and aggregation Designed to support high-density network environments and data center topologies Arista’s network feature set suited for complex and scalable deployments Compact form factor optimized for rack-mount installations Overall, the DCS-7050X4-48Y-4DF-F supports flexible deployment scenarios requiring a combination of multi-gigabit access ports and ultra-high-speed uplinks. Its integration into network infrastructures enhances interconnectivity and data flow management within enterprise and data center networks.

Use Cases
This switch is typically used in data center environments and enterprise core networks that demand high port density with a combination of 25GbE server connections and 400GbE uplinks. It is suited for network architectures requiring reliable aggregation and scalability. How It's Used: Connecting high-density 25GbE server farms in modern data centers Providing 400GbE uplinks to aggregation or spine layers in leaf-spine topologies Deploying in cloud data centers requiring scalable bandwidth and port capacity Supporting enterprise core networks with mixed-speed access and uplink ports Enabling consolidation of network traffic for performance management The DCS-7050X4-48Y-4DF-F plays a critical role in maintaining efficient data flow and connectivity in environments where diverse port speeds and high throughput are essential. Its design accommodates evolving network demands without compromising on density or speed.

FAQ's
What types of ports does the DCS-7050X4-48Y-4DF-F have? This Arista switch features 48 25GbE SFP ports and 4 400GbE QSFP-DD ports for uplink connectivity. These ports offer a balance of access and high-capacity uplink interfaces. What environments is this switch designed for? The switch is designed for data centers and enterprise networks requiring high port density and mixed-speed connectivity, supporting both server access and uplink aggregation. Can the switch be rack-mounted? Yes, the DCS-7050X4-48Y-4DF-F supports rack-mount installation, fitting standard data center racks for organized deployment. What does QSFP-DD mean on this switch? QSFP-DD (Quad Small Form-factor Pluggable Double Density) is a form factor supporting 400GbE speeds on the 4 uplink ports, providing high bandwidth capabilities. Who typically uses the DCS-7050X4-48Y-4DF-F switch? Network administrators and IT professionals in data centers or enterprise networks use this switch to manage high-density 25GbE connections and high-speed uplinks. Does the switch support advanced network features? While specific features are not detailed, it includes Arista’s network functionalities suitable for complex and scalable deployments.