Model: JL322A
from $2,799.95
The Aruba 2930M JL322A is a managed Gigabit PoE+ compliant network switch designed for robust and reliable network connectivity. Featuring 48 ports, including 44 RJ45 Gigabit Ethernet PoE+ ports and 4 RJ45/SFP Combo Gigabit Ethernet PoE+ ports, it provides flexible options for connecting a variety of devices while delivering power over Ethernet. With a switching bandwidth of 176 Gb/s, a forwarding rate of 112 Mpps, and Layer 3 services supported, this rack-mountable switch is well-suited for demanding network environments requiring high performance and efficient power delivery.
For home use, a simple unmanaged Gigabit switch is all you need to expand your router's ports. Buy a managed switch or a switch with PoE only if you are running security cameras, access points, or complex VLAN setups. Available from $2,799.95.
Basic unmanaged network switches use negligible power and have zero maintenance costs. PoE (Power over Ethernet) and large managed switches use more electricity but are still relatively cheap to run.
Common Failure Modes
Switches are solid-state devices with high reliability. When they fail, it is usually due to lightning strikes/power surges blowing individual ports or the internal power supply dying.
For home use, a simple unmanaged Gigabit switch is all you need to expand your router's ports. Buy a managed switch or a switch with PoE only if you are running security cameras, access points, or complex VLAN setups.
Network switches are extremely reliable solid-state devices. They are usually replaced because networking speed standards outgrow them, rather than due to hardware failure.
The Aruba 2930M JL322A 48-Port Gigabit PoE+ Compliant Managed Switch with SFP is available at bhphoto, starting at $2,799.95.
Basic unmanaged network switches use negligible power and have zero maintenance costs. PoE (Power over Ethernet) and large managed switches use more electricity but are still relatively cheap to run.
See all Network Switches
Compare the full selection with specs and pricing.
Links may earn Covala Shopping a commission at no extra cost to you. Prices last verified at time of page load. As an Amazon Associate, Covala Shopping earns from qualifying purchases.