Name: JH782A HP Arista 7050SX 48 SFP+ 12 QSFP+ Layer 3 Managed Switch
Brand: Arista
SKU: JH782A
Price: 36095.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JH782A HP Arista 7050SX Series switch delivers a combination of high port density and advanced Layer 3 management, fitting well within modern network infrastructures. Its mix of 48 SFP+ and 12 QSFP+ ports provides both high-speed connectivity and flexible uplink options, making it suitable for dense data center deployments that require efficient traffic handling and routing.

General Information
Brand	Arista
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 SFP+ (10G) + 12 QSFP+ (40G) (QSFP+ can be split to provide up to 96 x 10G logical ports)
Number of Ports	48-Ports
Port Type	SFP+, USB Console, Serial Console (RJ-45)
Port Speed	10GBase-X,40G QSFP+
UpLink Ports	12
POE Support	No
Switching Capacity	1.92 Tbps
Switch Forwarding Rate	1.43 billion pps (64-byte frames, line-rate)
DRAM	8 GB
Flash Memory	4 GB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Optional
Layer Support	Layer 3
Connector Type	SFP+,QSFP+,Serial Console (RJ-45),USB Console,Management Ethernet (RJ-45)

Performance
Latency	<2.5 µs (typical at 10GbE line-rate)
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	128000

Management and Configuration
Routing Protocols	Static, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Serial Console (RJ-45),USB Console,Management Ethernet (OOB),SSH,SNMP,REST (eAPI),Syslog
Security Features	ACLs,802.1X,Port security,MAC limiting,RADIUS,TACACS+,SSH,Storm control
Management Type	In-band and Out-of-band (dedicated management port)
Security	RADIUS,TACACS+,802.1X,ACLs
Remote Management Protocol	SSH,Telnet,HTTP/HTTPS,SNMPv2/v3,REST API (eAPI),Syslog
Routing Protocol	Static,BGP,OSPF,OSPFv3,VRRP

Power & Cooling
Fans	Front-to-rear hot-swappable redundant fan modules
Power	Up to 750W (depends on configuration)
Power Supply	Dual hot-swappable 750W AC power supplies (redundant)

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

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.3,IEEE 802.3ad (LACP),IEEE 802.3ae,IEEE 802.3x

Product Description
The JH782A HP Arista 7050SX Series switch is a robust network device built for data centers and enterprise environments needing high performance and scalability. It is commonly found in setups requiring dense 10 Gigabit Ethernet connectivity paired with advanced Layer 3 management capabilities. IT professionals and network engineers often rely on this model to manage complex network architectures with efficient routing and switching functions. Key Features Supports 48 SFP+ ports providing consistent 10GBase-X speeds across multiple connections Includes 12 QSFP+ ports that offer flexible breakout and uplink capabilities for aggregating traffic Offers advanced Layer 3 features including routing protocols and network segmentation options Designed with front-to-rear airflow to maintain optimal temperature in rack environments Compact 1U design enables space-efficient deployment in standard rack cabinets This switch plays a key role in sustaining network performance and reliability by supporting extensive port density and advanced protocol handling. It offers stable operation under demanding workloads and contributes to streamlined network management through its built-in Layer 3 capabilities.

Use Cases
This switch is typically deployed in enterprise and data center networks where 10G and higher-speed connections are critical. Its configuration supports environments demanding high throughput and advanced routing capabilities, benefiting network administrators and IT teams managing complex infrastructures. How It's Used: Data center top-of-rack switch providing high-speed 10G access and uplink aggregation Enterprise campus core device managing Layer 3 traffic between multiple VLANs and subnets Aggregation switch for virtualization clusters requiring dense port counts and efficient routing High-performance switch in storage networks supporting fast data transfer and low latency Used in multi-tenant environments for separating and routing traffic securely By facilitating consistent high-speed connectivity and robust routing features, this switch enhances operational efficiency and scalability. Its design supports sustained performance within demanding networking environments, ensuring smooth data flow and manageable network segmentation.