Bus Topology
bus
bus
A T-connector was used in a thinnet 10base2 coaxial bus network.
A full mesh.
bus topology
Use T Connector
RJ-45 or 8P8C modular connectors
Star topology is like the network is done by easily adding another network and the most common cable is used unshielded twisted pair cable. For the star topology purpose, Cat5 and Cat6 cable is used because it is an unshielded and shielded twisted pair cable.
Use a pipe cutter to cut the connector about two inches away on all sides. Use a shark pipe connector to replace the copper T-connection with aCPVC connection.
They use At&t's network because they are a MVNO or they share their network.
10Base2 and 10Base-T are both Ethernet networking standards, but they differ primarily in their cabling and connectivity. 10Base2 uses coaxial cable (often referred to as "thin Ethernet") and supports a maximum length of 185 meters, allowing for a bus topology. In contrast, 10Base-T utilizes twisted-pair cabling (typically Cat 3 or higher) and supports a maximum segment length of 100 meters, enabling a star topology. Additionally, 10Base-T networks typically allow for easier connections and expansions due to the use of hubs or switches.
At&t