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IEEE 802.1D is the Media Access Control (MAC) Bridges standard which includes the Spanning Tree. STP works to prevent bridge loops on the switched LAN.

The 802.11 standard supports data communications security for wireless local area networks. It defines authentication and encryption processes.

HTTPS encryption is the protocol for secure communications over a network. Surveillance videos should be protected during transmission and viewing over IP networks.

Learn about the 802.11g WLAN standard designed for transmissions over short distances. Plan for wireless networking technology.

By cascading routers, network performance can improve. Routers can be cascaded with LAN to LAN or LAN to WAN connections.

RJ45 connectors, cables and patch leads provide Ethernet connections and support other computer network applications.

Find out about APC, the most popular provider of uninterruptible power supplies (UPS) and data center power distribution products.

A digital ammeter measures the flow of an electrical current. PDU ammeters evaluate and display aggregate current load on the power distribution unit.

Choose from PDUs with UK plugs or C14 and C20 input connectors. 16-amp and 32-amp commando connectors for commercial PDUs are also available.

Using PDUs with UK sockets or C13 output connectors on a network. Why higher power applications require IEC C19 receptacles.