• ATM Technology

• Transmission Hierarchy:

- Access net SDH.
- Troncal net PDH/SDH.

• Link Type:

- Radio link in troncal net.
- Fiber optics and Radio link in access net.

• Equipment: ATM Switches (FORE Systems).

-T roncal net ASX-200 / ASX-1000
- Access net LAX-20/POWERHUB

• Band Width:

- Access net 155 MB.
- Troncal net 155 MB.

• Traffic: CBR, ABR, VBR, UBR.

• Net Management:

- SNMP Protocol.
- LAN Emulation.
- SPECTRUM of Cabletron.

• Connection to Internet (RedIRIS): 40 MB expandable to 155 MB.