Name: DCS-7020SRG-24C2-F Arista 7020SR 24x 10GbE SFP+ 2x 100GbE Switch
Brand: Arista
SKU: DCS-7020SRG-24C2-F
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (124 reviews)

Product Overview
The Arista 7020SR 24x 10GbE (SFP+) 2x 100GbE Switch offers 24 SFP+ ports for 10 Gigabit Ethernet connections and 2 ports supporting 100 Gigabit Ethernet. It is designed to fit data center environments requiring a mix of 10GbE and 100GbE connectivity and supports spine-and-leaf network topologies.

General Information
Brand	Arista
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	24 x SFP+
Port Type	100G QSFP28, SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,100Gbps
UpLink Ports	2 x 100GbE (QSFP28)
POE Support	No
Switching Capacity	880 Gbps (full duplex aggregate)
Switch Forwarding Rate	1718.75 Mpps (64-byte frames)
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2, Layer 3
Connector Type	SFP+,QSFP28,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP, MLD, Policy-Based Routing (PBR), Route Maps
Remote Protocols	Yes
Management Interfaces	CLI (SSH/Serial),Web UI (CloudVision),SNMP,NETCONF,REST (eAPI),Serial Console (RJ-45),USB Console
Security Features	802.1X,ACLs,MAC ACLs,Port Security,DHCP Snooping,ARP Inspection,Storm Control
Management Type	In-Band and Out-of-Band Management
Remote Management Protocol	SSH,Telnet (optional),SNMPv2/v3,NETCONF,REST,JSON-RPC (eAPI)

Power & Cooling
Fans	Yes (redundant, hot-swappable)

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C (32°F to 104°F)

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

Product Description
The Arista 7020SR (model DCS-7020SRG-24C2-F) is a network switch designed to provide high-speed Ethernet connectivity in data center environments. It features 24 ports capable of 10 Gigabit Ethernet via SFP+ modules and 2 additional ports supporting 100 Gigabit Ethernet, ideal for uplink or core network connections. This switch is commonly used in enterprise and cloud data centers, supporting applications requiring high bandwidth and low latency. Network engineers and IT professionals typically deploy this device to build scalable and flexible network architectures. Key Features 24x 10GbE SFP+ ports for versatile high-speed connections 2x 100GbE ports for aggregation or uplink purposes Compact form factor suitable for data center racks Designed to support spine and leaf network configurations Arista's network OS for configuration and management This switch plays a critical role in enabling dense 10GbE connectivity with additional 100GbE capacity, facilitating scalable network designs. It supports modern data center requirements by providing flexibility in port speeds and network roles.

Use Cases
The Arista 7020SR switch is primarily deployed in data center environments where high-density 10 Gigabit and 100 Gigabit Ethernet connectivity is needed. It suits organizations looking to build scalable network fabrics supporting cloud, virtualization, and high-throughput applications. How It's Used: Provisioning leaf switches in spine-and-leaf architectures in data centers Connecting servers and storage systems via 10GbE links Using 100GbE ports for uplinks to spine or core layers Environments requiring compact high-density 10GbE switch solutions Cloud service providers managing large-scale network fabrics Enterprise IT networks demanding mixed 10G and 100G port speeds This switch functions as a critical component for aggregating 10GbE devices and providing uplink capacity through 100GbE ports, enabling flexible and scalable network deployments in modern data centers.

FAQ's
What ports does the DCS-7020SRG-24C2-F offer? The switch provides 24 ports for 10 Gigabit Ethernet using SFP+ modules and 2 ports supporting 100 Gigabit Ethernet connectivity for uplinks or core network aggregation. Can the 10GbE ports use copper or fiber modules? The 24 10GbE ports are SFP+ slots, which support fiber optic transceivers; compatibility with copper modules depends on SFP+ module support, but the switch is primarily designed for fiber connections. What type of network topology is this switch designed for? The Arista 7020SR is suitable for spine-and-leaf network architectures commonly used in data centers to provide scalable and efficient connectivity. Is this switch suitable for data center rack installation? Yes, the switch has a form factor designed for data center rack mounting, supporting dense port configurations within standard racks. What kind of users typically deploy this switch? Network engineers and IT professionals in enterprise and cloud data centers use this switch to support high-bandwidth applications and scalable network designs. Does the switch support both 10GbE and 100GbE simultaneously? Yes, it supports 24 ports of 10GbE and 2 ports of 100GbE at the same time, allowing mixed-speed connectivity within the same device.