SDS-1: TELEPHONE SYSTEM.
The TELEPHONE SYSTEM is a the manufacturer industrial component. Key specifications include model_number: SDS-1, usage_design: SECURE COMMAND AND CONTROL DIGITAL SWITCH, end_item_name: SECURE COMMAND AND CONTROL DIGITAL SWITCH, usage_location: COMMUNICATIONS ZONE, end_item_source: 33875, end_item_identification: MODEL SDS-1. This part is cataloged in the U.S.
Government catalog under NSN 5805-01-368-8203, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| model_number | SDS-1 |
| usage_design | SECURE COMMAND AND CONTROL DIGITAL SWITCH |
| end_item_name | SECURE COMMAND AND CONTROL DIGITAL SWITCH |
| usage_location | COMMUNICATIONS ZONE |
| end_item_source | 33875 |
| functional_description | PROVIDES SECURE COMMAND AND CONTROL COMMUNICATIONS AMONG SUBSCRIBERS,ATTENDANTS,AND TRUCKS; FEATURES EXTREMELY HIGH ISOLATION,TOTALLY NON-BLOCKING SERVICE,EXPANDABILITY,AND FULL EPABX CAPABILITIES |
| end_item_identification | MODEL SDS-1 |
| security_classification | UNCLASSIFIED |
| NSN | 5805-01-368-8203 |
| END ITEM SOURCE | 33875 |
| MODEL NUMBER | SDS-1 |
| SECURITY CLASSIFICATION | UNCLASSIFIED |
| END ITEM NAME | SECURE COMMAND AND CONTROL DIGITAL SWITCH |
| SPECIAL FEATURES | FULL MULTILEVEL PRECEDENCE/PREEMPTION TO INDIVIDUAL SUBSCRIBER; CROSSTALK ISOLATION OF GREATER THAN 90 DB; UNLIMITED DIGITAL CONFERENCING; ADAPTABLE TO ALL CRYPTO EQUIPMENT; INTERFACES WITH AUTOSEVOCOM,AUTOVON,AND COMMERCIAL NETWORKS; DIRECT INTERFACES TO STU II/STU II M,DY-57/58,DY-3,DY-68/78,CY-104 AND STU III; MEETS TEMPEST CRITERIA; SYNCHRONOUS/ASYNCHRONOUS DATA SWITCHING DB |
| FUNCTIONAL DESCRIPTION | PROVIDES SECURE COMMAND AND CONTROL COMMUNICATIONS AMONG SUBSCRIBERS,ATTENDANTS,AND TRUCKS; FEATURES EXTREMELY HIGH ISOLATION,TOTALLY NON-BLOCKING SERVICE,EXPANDABILITY,AND FULL EPABX CAPABILITIES |
| END ITEM IDENTIFICATION | MODEL SDS-1 |
| USAGE DESIGN | SECURE COMMAND AND CONTROL DIGITAL SWITCH |
| USAGE LOCATION | COMMUNICATIONS ZONE |
No substitute or cross-reference records for this part.