Model: DS-3E1552P-SI
from $749.95
Quickly expand your business's network to support IP cameras, access points, VoIP phones, and other PoE compatible devices with the DS-3E1552P-SI 48-Port Gigabit PoE+ Compliant Managed Network Switch from Hikvision . Each of the 48 Gigabit Ethernet ports deliver data and up to 30W of power to compatible devices with a total power budget of 470W, providing added flexibility for your installation and reduced cabling costs.
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 $749.95.
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 Hikvision DS-3E1552P-SI 48-Port Gigabit PoE+ Compliant Managed Network Switch is available at bhphoto, starting at $749.95.
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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