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Lots of questions...<br />
<br />
Do all these come back to one closet?<br />
Need uplink ports? Fiber? Copper?<br />
Budget?<br />
Preferred manufacturer?<br />
Layer 3 capability?<br />

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What power over ethernet switch would you recommend for a network of 150+ devices, just beginning to add IP phones, WAPs, vision sensors, cameras?
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What power over ethernet switch would you recommend for a network of 150+ devices, just beginning to add IP phones, WAPs, vision sensors, cameras?

Lots of questions...

Do all these come back to one closet?
Need uplink ports? Fiber? Copper?
Budget?
Preferred manufacturer?
Layer 3 capability?


What is the best value power over ethernet switch?

Wireless networking is anything related to the transfer of data between two (or more) devices without the use of a physical connection, ranging from getting advice on a new Bluetooth headset to configuring sophisticated enterprise level networks.

Wireless Networking

Voice over IP (VoIP) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. Other terms commonly associated with VoIP are IP telephony, Internet telephony, broadband telephony, and broadband phone service. The term specifically refers to the provisioning of communications services (voice, fax, SMS, voice-messaging) over the public Internet, rather than via the public switched telephone network (PSTN).  Examples of the VoIP protocols are H.323, Media Gateway Control Protocol (MGCP), Session Initiation Protocol (SIP), H.248 (also known as Media Gateway Control (Megaco)), Real-time Transport Protocol (RTP), Real-time Transport Control Protocol (RTCP), Secure Real-time Transport Protocol (SRTP), Session Description Protocol (SDP), and Inter-Asterisk eXchange (IAX).

Voice Over IP

A switch is a device that filters and forwards packets of data between LAN segments. Switches operate at the data link layer or the network layer of the Open Systems Interconnection (OSI) Reference Model and therefore support any packet protocol. LANs that use switches to join segments are called switched LANs or, in the case of Ethernet networks, switched Ethernet LANs. A hub is a connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports; when a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets.