American Telesis’ DS-1 Service is a high capacity point-to-point digital private line service designed for the full-duplex, isochronous transmission of digital signals at a speed of 1.544Mbps. DS-1 Service provides the equivalent capacity of 24 DS-0 (64Kbps) circuits.
Applications
- Bulk voice and/or data transmission
- High-speed tie lines or inter-machine trunks
- High-speed trunking for foreign exchange or feature group services
- High-speed trunking for exchange of traffic with other carriers
Features
Exceptional Inter-exchange Channel (IXC) performance standards:
- 99.95% Error-Free Seconds (EFS) – measured over 24 consecutive hours*
- 99.96% Availability – measured over 12 consecutive months*
- Mean Time to Repair (MTTR) – objective of 2 hours
- * Varies based on circuit length
Compatible with Bellcore and other industry standards for DS-1 private line service
Service Options
- Local loop capability
- DS-1 interconnection
- DS-1 to DS-0 multiplex service (at LEC CO)
- DS-3/M13 Access Capability
- Digital Cross-connect Service (DCS)
- Echo cancellation
- Access Reconfiguration capability
- SF or ESF formatting
- AMI or B8ZS (clear channel) line coding
- Diverse routing
T-1 Services