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目前显示的是 一月, 2018的博文

Alternatives of Cisco 24-Port Gigabit PoE+ Managed Switch

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In modern offices and homes it is quite common to see several devices that utilize power over Ethernet (PoE, 802.3af), such as wireless access points, Internet cameras and voice over IP phones. For a midsize office or a relatively large house it often requires a gigabit PoE switch to power all these devices. And a 24-port gigabit PoE switch is popular among most users. But in the past ten years some devices are designed to use more power than traditional PoE, which demand the newer PoE+ (802.3at) standard that delivers higher power over an Ethernet cable. So 24-port gigabit PoE+ managed switch is used to power them. The Cisco Catalyst 2960S-24PS-L is eligible in every aspect when cost is not a problem. In this post we’re going to find some 24-port gigabit PoE+ managed switches that can replace this switch in most situations. Overview on Cisco 24-Port Gigabit PoE+ Managed Switch Cisco WS-C2960S-24PS-L is the 24-port gigabit PoE+ managed switch model of the Catalyst 2960-S s