HPE Aruba 2930M Switch 48G POE+ JL322-61101

Ports

The HPE 2930M Switch is equipped with an impressive 48 ports, making it an ideal choice for businesses and organizations that require a high level of connectivity. With this many ports, users can connect multiple devices such as computers, servers, printers, and other networking equipment to the switch without the need for additional hardware or the hassle of managing multiple switches.

Increased Flexibility and Scalability

Having 48 ports on the HPE 2930M Switch offers increased flexibility and scalability for network expansion. Businesses can easily add new devices to their network without worrying about running out of available ports. This is particularly beneficial for growing businesses that anticipate adding more devices in the future.

Key Features of HPE JL322-61101 Managed Switch

• Manufacturer: HPE
• Manufacturer Part Number# JL322-61101
• Switch Type: 48-Port L3 Managed, Stackable
• Form Factor: 1U Rack-Mountable

Network Connectivity

• Gigabit Ethernet Subtype
• 44 x 10/100/1000 (PoE+) Ports
• 4 x Combo Gigabit SFP Ports

Power over Ethernet (PoE) Capabilities

• PoE+ Supported
• 1440 W PoE Power Budget

Performance Metrics

• Throughput: 112 Mpps
• Switching Capacity: 176 Gbps
• Latency: 3.1 μs (1 Gbps), 3.4 μs (10 Gbps), 98.5 μs (10 Mbps), 11.8 μs (100 Mbps)

Routing and Addressing Capacity

• IPv4 Routing Table: 2000 Entries
• IPv6 Routing Table: 1000 Entries
• RIP Routes: 10,000
• Static Routes: 256
• MAC Address Table: 32,768 Entries

Jumbo Frame and Routing Support

• Jumbo Frame: 9220 Bytes
• Supported Protocols: OSPF, RIP, IGMPv2, IGMPv3, OSPFv2, OSPFv3, Static IP Routing, Static IPv4/IPv6 Routing, ECMP, RIPng, MLD, CIDR

Remote Management

• Protocols: SNMP (v1, v2, v3), RMON, Telnet, HTTP, SSH, CLI, XRMON

Encryption and Security Features

• Encryption: MD5, SSL, TLS
• Authentication: RADIUS, PAP, CHAP, TACACS, TACACS+, Secure Shell v2 (SSH2), EAP

Advanced Networking Features

• VLAN, ARP, DHCP, BOOTP Support
• Flow Control, Full Duplex, DiffServ, IPv6, sFlow
• Spanning Tree Protocol (STP) & Multiple Spanning Tree Protocol (MSTP)
• Access Control List (ACL) & Quality of Service (QoS)
• Jumbo Frames, MLD Snooping, STP Root Guard
• Uni-Directional Link Detection (UDLD), LLDP, Link Aggregation Control Protocol (LACP)
• Management Information Base (MIB), MAC Address Lockout, Dynamic ARP Protection
• Dynamic VLAN (GVRP), Multiple VLAN Registration Protocol (MVRP), Neighbor Discovery Protocol (NDP)
• Class of Service (CoS), Type of Service (ToS), OpenFlow Support
• CPU Protection, ICMP, ICMP Router Discovery Protocol (IRDP)
• Virtual Extensible LAN (VXLAN), LLDP-MED, STP BPDU Guard

Compliance and Standards

• IEEE Standards: IEEE 802.1d, IEEE 802.1q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP)
• Additional Standards: IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ad, IEEE 802.1v, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.1ax, IEEE 802.3bz

Processor and Memory

• Processor: ARM Cortex-A9, 1.016 GHz
• Memory: 1 GB DDR3 SDRAM
• Flash Memory: 4 GB

Expansion and Connectivity

Interfaces

• 44 x 1000BASE-T RJ-45 (PoE+)
• 4 x 1000BASE-T
• 1 x Serial (Console)
• 1 x USB Type B
• 1 x 1000BASE-T Management

Expansion Slots

• 1 x Stacking Module Slot (Total/Free)
• 1 x Expansion Slot (Total/Free)

Power Specifications

• Power Device: Internal Power Supply (Not Installed)
• Maximum Supported Quantity: 2
• Voltage: AC 120/230 V (50/60 Hz)
• Certification: 80 Plus Silver

Reduced Network Congestion

The abundance of ports on the HPE 2930M Switch helps to reduce network congestion by distributing the workload evenly across multiple devices. With fewer devices sharing each port, there is less competition for bandwidth, resulting in improved network performance and reduced latency.

Improved Productivity

With 48 ports available, employees can connect their devices directly to the switch without the need for additional switches or hubs. This eliminates the need for complex wiring configurations and reduces the risk of network bottlenecks, ensuring that employees can work efficiently and uninterrupted.

POE

The HPE 2930M Switch features Power over Ethernet (PoE) capabilities, providing power and data transmission over a single Ethernet cable. The inclusion of PoE in this switch offers several advantages for users, especially in environments where power outlets are limited or difficult to access.

Simplified Installation and Maintenance

By using PoE technology, users can avoid the need for separate power cables for each device connected to the switch. This simplifies installation and maintenance processes by eliminating the hassle of managing multiple power sources. In addition, it reduces the amount of clutter and cables, resulting in a cleaner and more organized workspace.

Flexibility in Device Placement

The PoE feature of the HPE 2930M Switch allows users to deploy devices in locations where power outlets may not be readily available. This flexibility is particularly beneficial for businesses that require devices to be placed in remote or hard-to-reach areas, such as surveillance cameras or wireless access points.