5 Port Types of Cisco PoE Switches

Recently, as the IoT technology develops fast, PoE switches become more important. Many small devices, like Access points, IP Phones and other devices which can’t be powered themselves, need PoE switches to power them. What is the meaning of PoE…
PoE vs. PoE+ vs. UPoE (PoE++)

We know that some of small network devices can be powered by ethernet, that is, we say PoE. Now there are not only PoE and PoE+, but also UPoE. What are their differences? Power over Ethernet or PoE describes any…
Empower Your Business with the TOP 10 Cisco Items

Router-switch.com is having a big promotion on top-rated Cisco products including routing, switching, collaboration and security. Routing The 4000 Series offers solutions for highly secure SD-WAN connectivity, application experience, unified communications, network automation, virtualization, and branch and direct Internet access…
Catalyst 9000 or Nexus 9000

The questions from users: “What is the difference between catalyst 9000 and Nexus 9000? Where can we use in the network and Features of Catalyst 9000 and Nexus 9000?” They are 2 classes of switch. Catalyst 9k should be campus…
Stock Clearance Sale 2019

Router-switch.com is having a Stock Clearance Sale now. More than 120 Cisco original new, used and OEM items are in stock at excellent prices!! Products include Cisco 3750-X/3560-X/3650, 2600/3600/3700 APs, 3900 Router Memories, AC Power Supply, IP Phone 7900/6900, Modules…