GDC - ADT (Asynchronous Data Transfer)
The SpectraComm ADT (Asynchronous Data Transfer) allows Carriers and Enterprise Users to support and manage remote equipment that traditionally would require direct craft port connection. This is accomplished by encapsulation of the asynchronous traffic and transporting the information via a secure and safe Ethernet as if it were a LAN-based application. Users can now access any craft port device on the LAN via telnet. In cases where direct LAN access is not available, connectivity can be provided via a dial-up connection using SpectraComm ADTs'integral modems. A convenient telnet menu allows device detection by description field or port number. SpectraComm ADT also provides support for telemetry and security applications. Each SpectraComm ADT device provides up to eight contact input ports for sensing activation of an open or closed contact; and up to two contact output ports to open and close a local contact relay. SpectraComm ADT detects a contact change from its normal state and, depending on its configuration, will send an alarm trap, transport the contact state, or perform both trap and transport actions. A "clear" trap is sent when the contact returns to the normal state.
- Provides secure, high performance, low-cost transfer of asynchronous data between sites utilizing IP networks.
- Scalable, individually configurable terminal server or transport ports in 16- or 32-port increments.
- Supports alarm reporting via contact sensing and port alerts between network locations.
- Supports LAN connection to 10/100Base-T Ethernet.
- Supports dial-in access via two external modems at term-serv ports, or two internal modems, if equipped.
- Eight input ports and two output ports provide contact sensing or contact action.
- NEBS Level III Certified
- Security features include multi-level passwords, inactivity timers, Access Control Lists (ACL) and TACACS+ authentication.
D A T A S H E E T
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