SMC SMCPBX10 TigerVoIP™ IP PBX Telephony System. Maximum data transfer rate: 0.1 Gbit/s, Supported data transfer rates: 10/100 Mbps. Networking standards: RFC 2327, RFC 3261, RFC 3263, RFC 3264, RFC 3311, RFC 3389, RFC 3892. Switch type: Managed. Weight: 1.117 kg. Certification: FCC, CE