Model: CBS220-16P-2G-NA
from $319.99
The Cisco CBS220-16P-2G is a 16-port Gigabit PoE-compliant managed network switch designed for reliable network connectivity. This Layer 2 switch features 16 RJ45 Gigabit Ethernet ports with a 130W PoE power budget, alongside two SFP Gigabit Ethernet ports for expanded connectivity. With a switching bandwidth of 36 Gb/s and a forwarding rate of 26.78 Mpps, it efficiently handles network traffic, supported by a 4.1 Mb packet buffer and an 8K MAC address table. Its passive cooling system ensures quiet operation, making it suitable for various environments, while security features like DoS attack prevention and RADIUS authentication help protect your 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 $319.99.
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 Cisco CBS220-16P-2G 16-Port Gigabit PoE-Compliant Managed Network Switch with SFP is available at bhphoto, starting at $319.99.
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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