Multi-class switching system and associated method of use
A multi-class switching system that includes a coder/decoder for converting voice between analog and digital; a first switch coupled to the coder/decoder to isolate non-secure entities in a dial-up network, including fiber optic ports to pass classified and unclassified data to one of a classified IP network and an unclassified IP network, an encryption device coupled to the first switch to encrypt digitized voice, a second switch coupled to the encryption device and directly to the first switch, wherein the second switch receives encrypted digital voice from the encryption device connection and unencrypted digital voice from the direct connection, and wherein the first switch and the second switch operate in a plurality of states including secure, non-secure, and cut-off, a fiber optic (F/O) switch coupled to the coder/decoder, and at least one controller to control states of the first switch, the second switch, and the fiber optic (F/O) switch.
1. A multi-class switching system, comprising:
a coder/decoder for converting voice between analog and digital;
a first switch coupled to the coder/decoder to isolate non-secure entities in a dial-up network and comprising fiber optic ports to pass classified and unclassified data to one of a classified IP network and an unclassified IP network;
an encryption device coupled to the first switch to encrypt digitized voice;
a second switch coupled to the encryption device and directly to the first switch, wherein the second switch receives encrypted digital voice from the encryption device connection and unencrypted digital voice from the direct connection, and wherein the first switch and the second switch operate in a plurality of states including secure, non-secure, and cut-off;
a fiber optic (F/O) switch coupled to the coder/decoder; and
at least one controller that includes a state control module, power-on/off logic, network cut-off logic, remote control logic to control states of the first switch, the second switch, and the F/O switch, and that stores and retrieves sensitive coder/decoder parameters for operation of the coder/decoder and accesses the coder/decoder only when the first switch and the second switch both are in the cut-off state.
2. The multi-class switching system according to claim 1 , wherein the first switch includes a red switch and the second switch includes a black switch.
3. The multi-class switching system according to claim 1 , wherein the at least one controller includes a primary room controller having a state control module, power-on/off logic, network cut-off logic, and remote control logic to control states of the red switch, the black switch, and the F/O switch.
4. The multi-class switching system according to claim 1 , wherein the at least one controller includes a secure storage controller that stores and retrieves sensitive coder/decoder parameters for operation of the coder/decoder, wherein the secure storage controller accesses the coder/decoder only when the red switch and the black switch both are in the cut-off state.
5. A multi-class switching system, comprising:
a coder/decoder for converting voice between analog and digital;
a single red switch coupled to the coder/decoder to isolate non-secure entities in a dial-up network and comprising fiber optic ports to pass classified and unclassified data to one of a classified IP network and an unclassified IP network;
an encryption device coupled to the red switch to encrypt digitized voice;
a black switch coupled to the encryption device and directly to the red switch, wherein the black switch receives encrypted digital voice from the encryption device connection and unencrypted digital voice from the direct connection, and wherein the red switch and the black switch operate in a plurality of states including secure, non-secure, and cut-off;
a fiber optic (F/O) switch coupled to the coder/decoder;
a primary room controller, comprising:
a state control module,
power-on/off logic,
network cut-off logic, and
remote control logic to control states of the red switch, the black switch, and the F/O switch; and
a secure storage controller that stores and retrieves sensitive coder/decoder parameters for operation of the coder/decoder, wherein the secure storage controller accesses the coder/decoder only when the red switch and the black switch both are in the cut-off state.
6. A method for utilizing a multi-class switching system, comprising:
utilizing a coder/decoder for converting voice between analog and digital;
passing classified and unclassified data to one of a classified IP network and an unclassified IP network with a first switch coupled to the coder/decoder to isolate non-secure entities in a dial-up network with fiber optic ports;
encrypting digitized voice with an encryption device coupled to the first switch;
receiving encrypted digital voice from the encryption device connection and unencrypted digital voice from the direct connection with a second switch coupled to the encryption device and directly to the first switch, wherein the first switch and the second switch operate in a plurality of states including secure, non-secure, and cut-off;
utilizing a fiber optic (F/O) switch coupled to the coder/decoder;
utilizing at least one controller that includes a state control module, power-on/off logic, network cut-off logic, remote control logic to control states of the first switch, the second switch, and the F/O switch;
storing and retrieving sensitive coder/decoder parameters for operation of the coder/decoder; and
accessing the coder/decoder only when the first switch and the second switch both are in the cut-off state.