Name: DCS-7148SX-F Arista 48-Port 10GbE SFP+ 960Gbps L2/3/4 Switch
Brand: Arista
SKU: DCS-7148SX-F
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Arista DCS-7148SX-F is a 48-port 10GbE switch that provides 960Gbps switching capacity and comprehensive support for Layer 2 through Layer 4 network protocols. It fits within data center and enterprise network deployments where high port density and multi-layer protocol handling are required.

General Information
Brand	Arista
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Layer 3, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	48-Ports
Port Type	10G SFP+, 40G QSFP+
Port Speed	10GbE
UpLink Ports	6x40G QSFP+
POE Support	No
Switching Capacity	960Gbps
Switch Forwarding Rate	1875000000 pps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2, Layer 3, Layer 4
Connector Type	SFP+,QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP, MLD
Remote Protocols	Yes
Management Interfaces	Serial Console (RJ-45),USB Console,Management Ethernet
Security Features	ACLs,802.1X,DHCP Snooping,Dynamic ARP Inspection,Port Security
Management Type	CLI,SNMP,REST API (eAPI)
Remote Management Protocol	SSH,Telnet,HTTPS,HTTP,SNMP,NETCONF,REST

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

Product Description
The Arista DCS-7148SX-F is a network switch designed to deliver 48 ports of 10 Gigabit Ethernet connectivity using SFP+ interfaces. It is typically deployed in data centers or enterprise networks requiring high port density and substantial throughput. IT professionals and network administrators rely on this switch for managing complex network traffic with advanced protocol support. Equipped with a total switching capacity of 960Gbps, this switch supports layer 2, layer 3, and layer 4 functionalities, enabling versatile network segmentation and traffic management. Its 48 SFP+ ports allow for flexible fiber optic or direct attach cable connections. Key Features 48x 10GbE SFP+ ports for scalable and dense connectivity 960Gbps total switching bandwidth to handle large data flows Support for Layer 2, Layer 3, and Layer 4 network protocols Optimized for deployment in data center and enterprise network environments Designed and manufactured by Arista, a known networking vendor This switch serves as a core or aggregation device within network infrastructures, providing the capacity and protocol support necessary for managing complex traffic patterns. Its design facilitates network scalability and performance in demanding IT environments.

Use Cases
The Arista DCS-7148SX-F is typically used in data center and enterprise environments that demand high-speed, high-density 10GbE connectivity. It is suited for workloads involving intensive data traffic, requiring advanced layer 2 to 4 switching capabilities. How It's Used: As a top-of-rack switch in data centers for server connectivity at 10GbE speeds In aggregation layers to consolidate multiple 10GbE links with a 960Gbps switching fabric For supporting advanced network segmentation and traffic filtering in enterprise networks In environments requiring SFP+ interface flexibility for fiber or direct attach cables Where multi-layer switching (L2/L3/L4) is necessary for application-aware networking This switch plays a critical operational role by offering a combination of high port count, substantial throughput, and protocol versatility. It enables network architects to build scalable, manageable, and protocol-aware infrastructures.

FAQ's
What type of ports does the DCS-7148SX-F provide? The DCS-7148SX-F provides 48 ports of 10GbE connectivity using SFP+ interfaces, supporting both fiber optic and direct attach cables. What is the total switching capacity of this Arista switch? The switch offers a total switching bandwidth of 960Gbps, accommodating substantial data traffic in dense network environments. Which network layers does the DCS-7148SX-F support? This model supports Layer 2, Layer 3, and Layer 4 protocols, allowing for versatile traffic management and segmentation. Where is the DCS-7148SX-F commonly deployed? It is commonly used in data centers and enterprise networks where high-density 10GbE connectivity and advanced switching features are required. Does the switch support fiber optic connections? Yes, the SFP+ ports allow for fiber optic connections as well as direct attach copper cables. Who typically uses the Arista DCS-7148SX-F switch? Network administrators and IT professionals managing data centers or enterprise networks are the primary users of this switch.