Description
48 Gigabit Ethernet Ports and 4 SFP Ports Switch
The R8N85A#ABA HPE Switch is a rack-mountable managed switch that offers 48 Gigabit Ethernet ports and 4 Small Form-Factor Pluggable (SFP) ports.
The 48 Gigabit Ethernet ports provide high-speed connectivity for devices such as servers, workstations, and other network devices. Each port supports data transfer rates of up to 1 Gbps, providing fast and reliable network connectivity for all connected devices. The 48 ports are able to support a large number of devices and can be used to create a high-performance network infrastructure.
The 4 SFP ports provide even more flexibility for network connectivity. SFP ports are used for connecting devices such as fiber optic transceivers or other SFP-enabled devices. These ports are typically used for connecting devices that are located at a distance from the switch or for connecting to other network devices that support SFP. The SFP ports on the R8N85A#ABA HPE Switch support data transfer rates of up to 1 Gbps, providing high-speed connectivity for all connected devices.
Port Trunking and Link Aggregation
Port trunking and link aggregation are features that allow multiple network ports to be grouped together to form a single logical link. This can be used to increase the overall bandwidth and improve redundancy.
Port trunking, also known as link aggregation or NIC teaming, allows multiple network ports to be combined together to form a single logical link. This can be used to increase the overall bandwidth of the link and provide redundancy in case of a failure. The R8N85A#ABA HPE Switch supports port trunking, which allows you to bundle multiple ports together, so that the switch presents them as a single logical link to other devices. This can be used to increase the overall bandwidth of the link and provide redundancy in case of a failure.
Link aggregation, also known as NIC teaming, allows multiple network ports to be combined together to form a single logical link. This can be used to increase the overall bandwidth of the link and provide redundancy in case of a failure. The R8N85A#ABA HPE Switch supports Link Aggregation Control Protocol (LACP) which is a standard protocol used to bundle multiple physical ports together to form a single logical link. This can be used to increase the overall bandwidth of the link and provide redundancy in case of a failure.
Management and Security Features
The R8N85A#ABA HPE Switch includes a variety of management and security features to help you effectively manage and secure your network. These features include:
- Web-based management: The switch includes a web-based graphical user interface (GUI) that allows you to easily configure and manage the switch.
- SNMP, Telnet, and SSH support: The switch supports the Simple Network Management Protocol (SNMP), Telnet, and Secure Shell (SSH) for remote management.
- Access control lists (ACLs): The switch supports the use of ACLs to restrict network access and secure the network.
- Port security: The switch includes port security features that allow you to limit the number of MAC addresses that can be learned on a particular port and restrict access based on MAC address.
- Quality of Service (QoS): The switch supports Quality of Service (QoS) features that allow you to prioritize different types of network traffic, such as voice and video.
- Virtual LANs (VLANs): The switch supports VLANs, which allow you to segment the network into different broadcast domains.
- Advanced Routing and Switching Capabilities: The switch supports advanced routing and switching capabilities such as OSPF, BGP, and IS-IS
- Advanced Security features: The switch supports advanced security features such as DHCP snooping, IP Source Guard, and ARP Inspection
- Role-based access control (RBAC): The switch supports role-based access control (RBAC) which allows you to assign different roles to different users and groups, with different levels of access to the switch.
- Network Access Control (NAC): The switch supports Network Access Control (NAC) which allows you to restrict access to the network based on the identity and posture of the device connecting to the network.
- Secure Shell (SSH) and Secure Sockets Layer (SSL) encryption: The switch supports SSH and SSL encryption for secure remote management and data transmission.
- Remote management: The switch supports remote management through out-of-band management, such as serial console and remote-access VPN
- Event logging: The switch includes event logging capabilities to help you monitor and troubleshoot network issues.
- Firmware updates: The switch supports firmware updates to ensure that you have the most current software version and security patches.
- Compatible with HPE Aruba Network Management Solutions: The switch is compatible with HPE Aruba Network Management Solutions such as Aruba Central, AirWave, and ClearPass, which provide additional management and security features.
Virtual LANs (VLANs) and VLAN Tagging
The R8N85A#ABA HPE Switch supports Virtual LANs (VLANs), which allow you to segment the network into different broadcast domains. VLANs can be used to logically separate different types of network traffic, such as data, voice, and video. Additionally, the switch supports VLAN tagging, which allows you to assign different VLAN tags to different types of network traffic. This allows you to easily identify and manage different types of traffic on the network.
- VLAN Configuration: The switch provides the ability to create and manage VLANs, assign ports to VLANs, and configure VLAN properties.
- VLAN Tagging: The switch supports 802.1Q VLAN tagging, which allows you to assign different VLAN tags to different types of network traffic.
- VLAN Trunking: The switch supports VLAN trunking, which allows you to carry multiple VLANs over a single link.
- Link-level VLANs: The switch supports link-level VLANs, which allows you to create VLANs at the link level, rather than at the port level.
- Private VLANs: The switch supports private VLANs, which allows you to create VLANs that are isolated from one another, but can still communicate with a common gateway.
- VLAN Routing: The switch supports VLAN routing, which allows you to route traffic between different VLANs.
- GVRP: The switch supports GARP VLAN Registration Protocol (GVRP) which allows for dynamic VLAN registration and de-registration.
- VLAN ACLs: The switch supports the use of Access Control Lists (ACLs) to restrict access and secure VLANs.
- Quality of Service (QoS) for VLANs: The switch supports Quality of Service (QoS) features that allow you to prioritize different types of network traffic within a VLAN.
- VLAN-Based Security: The switch supports VLAN-based security features, such as DHCP snooping, IP Source Guard, and ARP Inspection
- VLAN-Based Network Access Control (NAC): The switch supports Network Access Control (NAC) within VLANs, which allows you to restrict access to the network based on the identity and posture of the device connecting to the network.
- VLAN-based Event logging: The switch includes event logging capabilities for VLANs to help you monitor and troubleshoot network issues.
- VLAN-Based firmware updates: The switch supports firmware updates for VLANs to ensure that you have the most current software version and security patches.
- VLAN-based Compatible with HPE Aruba Network Management Solutions: The switch is compatible with HPE Aruba Network Management Solutions such as Aruba Central, AirWave, and ClearPass, which provide additional management and security features for VLANs.
- VLAN-based Support for Multi-Tenancy: The switch supports multi-tenancy, which allows multiple users, groups, or organizations to share the same network infrastructure, but with different levels of access and isolation for each VLAN.
General Information about this HPE R8N85A#ABA
- Manufacture: HPE
- Part Number or SKU# R8N85A#ABA
- Product Type: Stackable Switch
Technical Information for this HPE 48 Ports
- Enclosure Type: Side To Side Airflow Rack-mountable 1u
- Subtype: Gigabit Ethernet
- Ports: 48 X 10/100/1000 (poe+) + 4 X Gigabit Sfp
- Power Over Ethernet (poe): Poe
- Poe Budget: 370 W
Performance
- Packet Buffer Size: 12.38 Mb Throughput: 77.3 Mpps , Switching Capacity: 104 Gbps , Latency (1 Gbps): 1.9 Us
- Capacity: Switched Virtual Interfaces (svis): 16 , Arp Entries: 1024 , Ipv4 Routes (unicast): 512 , Ipv6 Routes (unicast): 512 , Igmp Groups: 512 , Mld Groups: 512 , Ipv4 Acl Entries (ingress): 256 , Ipv6 Acl Entries (ingress): 128 , Mac Acl Entries (ingress): 256
- Mac Address Table Size: 8192 Entries
- Jumbo Frame Support: 9198 Bytes
- Routing Protocol: Igmpv2, Igmpv3
- Remote Management Protocol: Snmp 1, Snmp 3, Snmp 2c, Http, Https, Radius
Features
- Flow Control, Bootp Support, Arp Support, Vlan Support, Diffserv Support, Ipv6 Support, Sntp Support, Sflow, Multiple Spanning Tree Protocol (mstp) Support, Trivial File Transfer Protocol (tftp) Support, Access Control List (acl) Support, Mld Snooping, Trusted Platform Module (tpm), Fanless, Lacp Support, Lldp Support, Dhcp Client, Management Information Base (mib), Neighbor Discovery Protocol (ndp), Snmp Support, Internet Control Message Protocol (icmp), Dns Client, Lldp-med, User Datagram Protocol (udp), Rapid Reconfiguration Of Spanning Tree (rstp), Ipv6 Addressing.
- Compliant Standards: Ieee 802.3, Ieee 802.1d, Ieee 802.1q, Ieee 802.3ab, Ieee 802.1p, Ieee 802.3af, Ieee 802.3x, Ieee 802.3ad (lacp), Ieee 802.1w, Ieee 802.1s, Ieee 802.3at, Ieee 802.3az
Processor/Memory
- Flash Memory: 16 Gb
- Ram: 4 Gb Ddr3 Sdram
- Processor: 1 X Arm A9: 1.016 Ghz
Expansion / Connectivity
- Interfaces:
- 48 X 10/100/1000 Base-t Rj-45 Poe Class 4 – 370 W
- 4 X Gigabit Lan Sfp
- 1 X Usb Type A
- 1 X Usb-c Console
Power
- Power: Ac 100-240 V (50/60 Hz)
- Power Device: Internal Power Supply
- Voltage Required: Ac 100-240 V (50/60 Hz)
- Power Consumption Operational: 45 Watt
