AAC System Controller / Extension Module
- Features
- Specifications
- Ordering Information
- Support Information
- Datasheet

| System Clocking | |
| Clock fallback | User-selecctable primary and secondary clock source with automatic fallback and recovery |
| Clock sources | Internal reference oscillator, or Recovered from user-specified physical port |
| Internal reference oscillator | Stratum 4 or better |
| System Management | |
| Enterprise MIBs | AAC enterprise MIB supports all AAC configurable items with the exception of passwords and community strings |
| SNMP management | SNMP Version 1.0 |
| Standard MIBs | RFC 1155, RFC 1212, RFC 1213 (MIB II), RFC 1406 (DS1/E1), RFC 1407 (DS3/E3), RFC 1493 (Bridge), RFC 1643 (Ethernet) |
| User interface | Character-based forms (VT100 terminal) accessible via front panel comm port, Telnet over Ethernet, and Telnet over in-band AAL5 ATM connections |
| Management Access | |
| Configuration comm port | One on front panel Type: DCE Connector: 9-pin RS232 EIA/TIA-574 Baud rates: 2400, 9600, 19200, and 38400 Parity: None, Even, Odd Data bits: 7, 8 Stop bits:1, 2 Handshakes: None, DTR & RTS required Termina type: VT100, or Sun shell tool emulating VT100 |
| Ethernet port | Supports only remote management over an Ethernet LAN Type: 10Base-T Ethernet port Connector: RJ-45 Supported protocols: TCP/IP for SNMP access to MIBs Telnet access to user interface and ICMP Echo |
| In-band over ATM connection | Supported protocols: TCP/IP for SNMP access to MIBs Telnet access to user interface ICMP Echo Supported encapsulations:Null, LLC/SNAP, NLPID, EtherType |