Model: LGB2118A-R2
from $269.95
The Black Box LGB2118A-R2 is a 16-Port Gigabit Managed Network Switch designed to provide reliable and efficient network connectivity. This Layer 2 switch features 16 RJ45 Gigabit Ethernet ports and 2 SFP Gigabit Ethernet ports, offering a switching bandwidth of 36 Gb/s and a forwarding rate of 26.7 Mpps. With an 8K MAC address table size and support for protocols like Port Mirroring, Auto-MDIX/MDI-II, and IGMP Snooping, it's ideal for managing and optimizing network traffic in small to medium-sized business environments.
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 $269.95.
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 Black Box LGB2118A-R2 16-Port Gigabit Managed Network Switch is available at bhphoto, starting at $269.95.
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.
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