Digicom Michelangelo OFFICE TX. Cabling technology: 10/100 Base-T(X). DSL connection type: ADSL, Upstream data rate: 1 Mbit/s, Downstream data rate: 24 Mbit/s. Routing protocols: ATM UNI3.1/4.0 PVC, ATMSAR, ATM AAL5, OAM F5, Supported network protocols: RFC2364, RFC2516, RFC1483. Firewall security: SPI, Authentication method: PAP, CHAP. Certification: CE Mark