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| Product Overview |
|---|
The JH945A HP Arista 7160 32QSFP28 Front-to-Back AC Switch offers a compact yet powerful platform for high-speed data center networking. It fits into standard rack environments, focusing on efficient airflow and power management to maintain performance in dense hardware setups. |
| General Information | |
|---|---|
| Brand | Arista |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Switch Type | Layer 3, Managed Switch |
| Form Factor | Rack-Mountable |
| Mount Type | 1U Rack |
| Switch Ports | 32 x QSFP28 |
| Number of Ports | 32-Ports |
| Port Type | 100G QSFP28, RJ-45, USB Console, Serial Console (RJ-45) |
| Port Speed | 100Gbps,25Gbps,40Gbps |
| POE Support | No |
| Switching Capacity | 6.4 Tbps |
| Switch Forwarding Rate | 12.5 billion pps (64-byte frames) |
| DRAM | 16 GB |
| Flash Memory | 8 GB |
| VLAN Support | Yes |
| Max VLANs Supported | 1-4094 |
| Stackable | No |
| Layer Support | Layer 3 |
| Connector Type | QSFP28,Serial Console (RJ-45),USB Console,RJ-45 (Mgmt) |
| Performance | |
|---|---|
| Latency | ≤1.0 µs |
| Jumbo Frame Support | Up To 9216 Bytes |
| MAC Address Table Size | 128K |
| Management and Configuration | |
|---|---|
| Routing Protocols | Static, RIP, OSPF, OSPFv3, BGP, IS-IS, VRRP, PIM-SM, IGMP, Policy-Based Routing (PBR) |
| Remote Protocols | Yes |
| Management Interfaces | Console (RJ-45),USB Console,SSH,HTTPS,SNMP v1/v2/v3,REST API (eAPI),CLI,Syslog |
| Security Features | ACLs,802.1X,RADIUS,TACACS+,SSH,Control Plane Policing (CoPP),Storm Control,ARP inspection |
| Management Type | In-band and Out-of-band (management RJ-45),CLI/REST API/Web/SSH |
| Remote Management Protocol | SSH,HTTPS,Telnet,SNMP,REST API,NETCONF |
| Power & Cooling | |
|---|---|
| Fans | Front-to-Back hot-swappable fans (3) |
| Power | AC 100-240V, 50-60Hz; typical power consumption ~650W (max dependent on configuration) |
| Power Supply | Internal AC power supply (front-to-back airflow) |
| Physical Characteristics | |
|---|---|
| Dimensions | 1.72 x 17.36 x 18.90 in (H x W x D) |
| Weight | 3.00 |
| Operating Temperature | 0°C to 40°C |
| Miscellaneous | |
|---|---|
| Eco Friendly | Yes |
| Assembly Required | No |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL |
| Compliant Standards | IEEE 802.3,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1X |
| Product Description |
|---|
The JH945A HP Arista 7160 32QSFP28 Front-to-Back AC Switch is built for high-density data center environments that require robust switching capabilities. This model is often found in network cores or top-of-rack deployments where high throughput and low latency are critical. Its front-to-back airflow design helps maintain optimal thermal conditions within rack configurations. Network engineers and IT professionals working with virtualization environments and high-bandwidth workloads benefit from the reliable performance and streamlined integration this switch offers. Its 32 QSFP28 ports support advanced connectivity options, making it a solid choice for environments prioritizing scalability and efficiency. Key Features
This switch plays a vital role in maintaining high network performance and reliability. Its design balances power consumption with cooling efficiency, ensuring sustained operation in complex IT infrastructures. The build quality and feature set align well with operational demands in enterprise and service provider networks alike. |
| Use Cases |
|---|
The JH945A switch is typically deployed in environments requiring large-scale, high-speed data transport and low latency. It serves network teams managing core switches or high-capacity aggregation layers within data centers where airflow design is critical for thermal management. How It's Used:
By integrating into these scenarios, the switch helps sustain network throughput and maintain operational stability. Its design also contributes to effective cooling strategies, which is essential for performance continuity in densely packed racks. |