Name: JH942A HP Arista 7050X2 48 SFP+ 10GBase-X 6 QSFP+ Layer 3 Switch
Brand: Arista
SKU: JH942A
Price: 28213.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The JH942A HP Arista 7050X2 Series switch provides comprehensive 10G connectivity through 48 SFP+ ports and expands uplink capacity with 6 QSFP+ ports. It fits into data center racks with a front-to-back airflow design that aids cooling efficiency. This Layer 3 managed switch integrates routing capabilities suitable for medium to large network environments, balancing port density with operational flexibility.

General Information
Brand	Arista
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	1000Base-T, 10G SFP+, 40G QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,40Gbps
UpLink Ports	6
POE Support	No
Switching Capacity	1.44 Tbps
DRAM	8 GB
Flash Memory	4 GB
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	No
Layer Support	Layer 3
Connector Type	SFP+,QSFP+,Serial Console (RJ-45),USB Console,1000Base-T (Management)

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	128K

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	Serial Console (RJ-45),USB Console,1000Base-T Management,SSH,Web GUI,SNMP
Security Features	ACLs,802.1X,RADIUS,TACACS+,SSH,BPDU Guard,Storm Control,Port Security,DHCP Snooping
Management Type	CLI,Web GUI,SNMP,Arista CloudVision
Remote Management Protocol	SSH,HTTPS,Telnet,SNMPv1/v2/v3,NETCONF

Power & Cooling
Fans	Front-to-back airflow, field-replaceable fan trays
Power	AC 100-240V, 50-60Hz
Power Supply	AC 100-240V (single or redundant AC PSU options depending on SKU)

Physical Characteristics
Dimensions	1.73 x 17.5 x 16.4 in (H x W x D)
Weight	3.00
Operating Temperature	0°C to 40°C (32°F to 104°F)

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

Product Description
The JH942A HP Arista 7050X2 Series switch delivers robust Layer 3 networking capabilities tailored for high-performance environments. It is commonly found in data centers and enterprise networks where reliable 10 Gigabit Ethernet connectivity is essential. This switch is built for IT professionals and network engineers seeking scalable and manageable solutions for complex network infrastructures. Key Features Supports 48 SFP+ ports for flexible 10GBase-X connections Offers 6 QSFP+ ports enabling high-capacity uplinks and stacking Equipped with Layer 3 features including routing protocols for efficient traffic management Rack-mount design with front-to-back airflow suits dense equipment configurations AC power input aligns with standard data center power setups This switch plays a significant role in building resilient network architectures by combining high port density with advanced Layer 3 functionalities. Its airflow design contributes to maintaining optimal operating temperatures, which supports steady performance under heavy loads.

Use Cases
The JH942A switch is typically deployed in data centers and enterprise networks requiring high-throughput and low-latency connections. It benefits network administrators needing scalable switching solutions with advanced Layer 3 routing features. The design supports environments where rack space and cooling efficiency are critical considerations. How It's Used: Core switching in medium to large data center environments Aggregation layer device connecting servers with 10GBase-X links Facilitates high-bandwidth uplinks in enterprise campus networks Supports virtualization infrastructures with dense port requirements Enables segmentation and routing within complex multi-tenant setups This switch enhances network performance by delivering reliable 10G connectivity and routing functionalities. Its design supports operational demands in dense rack deployments, contributing to sustained network efficiency and scalability.