220 2 0 0 0 - A 2 - G B 2 3 - 0 0Supervisory PortConnection: DB-9 femaleData Rates: 1200, 2400, 4800, 9600, 19200, 38400,57600, 115200 bps (default: 19.2 kbps)Upgrades• Trivial File Transfer Protocol (TFTP) server and client for software upgradesand configuration• Software download via gateway (wherever supported)• Automatic Upgrade via DHCP server• Telnet (local and remote)Management• SNMP 1.0, SNMP 3.0, Telnet, ConsoleSecurity FeaturesIntegrated FirewallNAT/PAT: RFC 1631, Port translation, exportedservices, multiNAT (up to 8 public IPaddresses)Security: Multi-level password protectionOther: Radius client support RFC 2865Management InterfacesAlarmsActivation: Programmable thresholds on all interfacesReporting: SNMP trapsDiagnosticsNetwork Loops: Line loopback, payload loopback, ormaintenance loopbackFractional Loop: Generates and responds to in-band V.54loop codeDTE Port Loops: V.54 and LocalEnvironmentalPower Supply: 100 to 240 Vac, 60/50 HzPower:16 Port: 40 W nominal, 76 W max operating24 Port: 40 W nominal, 110 W max operatingOperating Temperature: 0 to 40 °C
