Model: NET-M4350-48G4XF-POE+PC
from $5,148
The BZBGEAR Netgear AV Line M4250 GSM4248PX is a 40-Port Gigabit PoE+ Compliant Managed AV Switch designed for robust network infrastructure. This rack-mountable switch features 40 RJ45 Gigabit Ethernet PoE+ ports, each delivering up to 30W, alongside 8 SFP+ ports for high-speed uplinks, all powered by a substantial 960W PoE budget. With a switching bandwidth of 240 Gb/s and support for 12,000-byte jumbo frames, it is well-suited for demanding audio-visual installations requiring reliable power and data delivery over a managed network.
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 $5,148.
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 BZBGEAR Netgear AV Line M4250 GSM4248PX 40-Port Gigabit PoE+ Compliant Managed AV Switch (960W) is available at bhphoto, starting at $5,148.
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.
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