BAY NETWORKS BAYSTACK 100BASE-T HUB HOST MODULE FAST ETHERNET NETWORK 24 PORT | eBay
5/31/05CS118/Spring051 twisted pair hub 10BaseT, 100BaseT, hub r T= Twisted pair (copper wire) r Nodes connected to a hub, 100m max distance r Hub: physical. - ppt download
D-Link
Networking Primer
D-Link DES-1024D/B 24-port 10/100Base-T unmanaged Switch (Metal casing, UK Power plug) | Redstar Africa Networks Ltd