Quiz Entry - updated: 2026.07.14
What are the common business Internet connection types?
Dedicated leased lines, Ethernet WAN (Metro Ethernet), business DSL, and satellite.
| Connection | Description |
|---|---|
| Dedicated Leased Line | Reserved circuits for private voice/data networking |
| Ethernet WAN (Metro Ethernet) | Extends LAN technology into the WAN |
| Business DSL | Various formats including SDSL (Symmetric DSL) |
| Satellite | When wired solutions are not available |
Business connections require: higher bandwidth, dedicated connections, and managed services.
Go deeper:
Leased line (Wikipedia) — deep dive on the dedicated, SLA-backed point-to-point business circuit.- Metro Ethernet (Wikipedia) — explains Ethernet WAN / Metro Ethernet as the modern business connectivity option replacing T1/Frame Relay.
- Internet access (Wikipedia) — enumerates enterprise options (leased lines, Metro Ethernet, T-carrier, SONET/SDH) alongside consumer ones.