100Base-T hubs are networking devices that facilitate the connection of multiple computers and devices in a local area network (LAN) using Ethernet technology. They support data transmission speeds of 100 Mbps and operate over twisted-pair cabling, typically using the TIA/EIA-568 standard. Although they were common in the late 1990s and early 2000s, hubs have largely been replaced by more efficient devices like switches, which can intelligently direct data traffic. Hubs operate at the physical layer of the OSI model and do not filter traffic, making them less efficient compared to modern networking solutions.
two
Two
Which of the UTP cable categories is recommended as 100Base T media? CAT2,CAT3,CAT4,CAT5
If you have a 10GBase-T stream attempting to transport over a 100Base-T link, you're going to totally max out the 100Base-T. Only expect to get 100 Mbit/s end-to-end. Any transport system is only going to be as fast as its slowest link. OTOH, sending 100Base-T traffic over a 10GBase-T link will work just fine - you'll get the full 100 Mbit/s all the way.
Speed
300 feet
RJ-45 or 8P8C modular connectors
Yes, a crimper can be used to create a patch cable for a 100BASE-T network. To do this, you'll need to use an appropriate Ethernet cable (typically Category 5e or better) and RJ-45 connectors. The crimper allows you to attach the connectors to the ends of the cable securely after arranging the individual wires according to the T568A or T568B wiring standards. This will ensure proper connectivity for your 100BASE-T network.
4.4.4.4.
1) 100Base-TX 2) 100Base-FX
coz it is
uses one pair for receiving packets and another pair for sending packets.