Category Archives: Ethernet Switches

VLAN vs Subnet: What Are Their Differences?

VLAN and Subnet are both developed to deal with segmenting or partitioning a portion of the network. And they also share such similarities as restricting broadcast domains or ensuring security through isolation of different sub-networks. However, there are obvious differences … Continue reading

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How to Use A 32 Port Switch for Modern 40G Data Center?

Old network infrastructure of data centers is not capable enough for data centers that should deal with a huge amount of traffic now. So more and more data centers are upgrading from 10G networking to 40G networking by using 40 Gigabit Ethernet … Continue reading

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Recommendations on “Managed” Fanless Gigabit Switch 24-Port or Less

When will we consider to buy a managed fanless Gigabit switch 24-port or Less? Common situations where we use fanless Gigabit managed switches are for small office connectivity or for home lab upgrading. In these occasions, we pursue the speed … Continue reading

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10GBase-T Switch Recommendations

10 Gigabit Ethernet network is popular in data center now. 10GbE interfaces mainly include SFP+, SFP+ direct attach cable, and 10GBase-T. Most data centers choose connection of SFP+ and SFP+ DAC. As 10GBase-T offers benefits of increased flexibility, infrastructure simplification, … Continue reading

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VXLAN vs VLAN: Which Is the Best Fit for Cloud Data Center?

Traditional VLAN links have been proven insufficient to cope with rigid requirements of cloud providers – as they are reaping significant benefits by stretching Layer 2 over Layer 3 network to build large multitenant data centers. VXLAN (Virtual Extensible Local … Continue reading

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