We have a number of WAN connections for our homes and offices to provide us with Internet connectivity. In this video, you’ll learn the advantages and disadvantages of both terrestrial and non-terrestrial network technologies.
CompTIA Network+ N10-005: 3.4 – Satellite, ISDN, Cable, DSL, and Dialup Read More »
High-speed fiber networks are the backbone of network provider’s infrastructures. In this video, you’ll learn about SONET, SDH, and the technologies surrounding these fiber networks.
CompTIA Network+ N10-005: 3.4 – OCx, SONET, and SDH Read More »
T1 and E1 technologies built some of the largest legacy WANs in the world. In this video, you’ll learn about T1/E1 and the faster T3/E3 technologies.
CompTIA Network+ N10-005: 3.4 – T1/E1 and T3/E3/DS3 Read More »
We use many different copper connectors to network our computers, and some of them are more common than others. In this video, you’ll learn about some of the copper connectors we use for networking our devices.
CompTIA Network+ N10-005: 3.2 – Copper Connectors Read More »
In this Study Group; multimode vs. singlemode, OSI layers, Class D and E addresses, firewalls and DMZs, NAT, and exam structure.
Professor Messer’s CompTIA Network+ Study Group – March 2012 Read More »
Fiber technologies and connectors have changed through the years. In this video, you’ll learn about the different fiber connectors and how they are used.
CompTIA Network+ N10-005: 3.2 – Fiber Connectors Read More »
Sending digital signals over existing power lines is an emerging technology with its own set of advantages and disadvantages. In this video, you’ll learn about the broadband over powerline technology and how it can be used for network connectivity.
CompTIA Network+ N10-005: 3.1 – Broadband over Powerline Read More »
Different Ethernet standards and media types have differences between the distance a signal will travel and the speed of the signal over the media. In this video, you’ll learn about coax, copper, and fiber media types and the Ethernet distances and speeds supported across the media.
CompTIA Network+ N10-005: 3.1 – Media Distance and Speed Limitations Read More »
It’s sometimes difficult to find the right copper or fiber connection for your network devices. In this video, you’ll learn the methods for converting different media types.
CompTIA Network+ N10-005: 3.1 – Converting Media Read More »
If you’re planning to wire a building, then you’ll need to understand the differences between plenum-rated and non-plenum-rated cabling. In this video, you’ll learn about plenums and why cabling makes such a difference when planning the network wiring in your building.
CompTIA Network+ N10-005: 3.1 – Plenum and Non-Plenum Cabling Read More »
