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Enterprise Fiber, Internet, and Secure Network Connectivity Solutions
Network connectivity services provide secure, high-performance connections between locations, data centers, cloud environments, and internet providers. US Signal delivers Dedicated Internet Access (DIA), Ethernet transport, MPLS, SD-WAN, SASE, and direct cloud connectivity over a protected fiber backbone—ensuring reliable data transfer, low latency, and business continuity.
Deliver traffic where it needs to go quickly and securely, without the burden of constant network management. With private Layer 2 and Layer 3 options and no fixed virtual circuits, our solutions adapt to your specific business requirements. Advanced capabilities such as Managed Router, IP Monitoring, Cellular Failover, and Quality of Service (QoS) maximize bandwidth utilization, minimize downtime, and keep your operations running without disruption.
Owned & Operated Network
US Signal’s infrastructure is built on a robust IP backbone featuring SONET-protected and 100Gbps DWDM transport for unparalleled reliability.
Tier 1 Peering
Enjoy top-tier upstream connections in major markets, ensuring optimal connectivity and low latency.
Low-Latency Performance
Keep your internet traffic on US Signal’s fully controlled network for superior speed and enhanced protection.
Dedicated Internet Access (DIA)
Dedicated Internet Access (DIA) provides secure, uncontended internet connectivity delivered over a protected fiber network with service-level agreements for uptime and performance. Unlike shared broadband connections, DIA ensures consistent bandwidth and reliable connectivity for business-critical operations.
US Signal’s DIA delivers high-performance connectivity backed by a robust SLA, burstable bandwidth up to 40 Gbps, and advanced DWDM and SONET transport technologies. Built-in Distributed Denial of Service (DDoS) protection includes real-time traffic monitoring, rapid threat detection, and advanced mitigation tools to safeguard against evolving cyber threats.
With 24/7 network monitoring, seamless access to Tier 1 content providers, and Midwest-optimized performance, US Signal DIA keeps your business connected, protected, and performing at its best.
Ethernet Transport Services
Ethernet transport services provide private, Layer 2 connectivity between business locations, data centers, and cloud environments. Designed for high-bandwidth, point-to-point and multipoint connections, they deliver predictable performance, scalability, and service-level guarantees.
US Signal’s Ethernet Transport Services meet growing bandwidth and application performance demands with a highly scalable solution built on our 9,500-mile fiber optic network. With MEF 3.0 Carrier Ethernet Certification, our services support secure multipoint and wide-area network applications across diverse topologies—E-Line, E-LAN, E-TREE, and E-Access—with bandwidth options from 1 Mbps to 10 Gbps. Backed by comprehensive SLAs, our Ethernet solutions ensure reliable, efficient connectivity across large-area networks.
Direct Transport
Direct transport provides dedicated, private connectivity between sites, data centers, and cloud providers without routing traffic over the public internet. By reducing unnecessary hops, it improves security, lowers latency, and ensures consistent performance for critical communications.
Built on a 9,500-mile SONET-protected fiber network, US Signal’s direct transport solutions support point-to-point, point-to-multipoint, and point-to-cloud connectivity. Options include Optical Wave, Private Line, Virtual Cloud Connect, and Direct Fiber Access, with capacities ranging from T1 to OC-192 and access to over 225 data centers and POPs. These private connections deliver enhanced privacy, performance, and control across your infrastructure.
Multiprotocol Label Switching (MPLS)
Multiprotocol Label Switching (MPLS) is a private Layer 3 networking solution that routes traffic efficiently across wide-area networks (WANs). By directing data along optimized paths rather than traditional IP routing, MPLS improves reliability, reduces latency, and prioritizes critical applications.
Leveraging SONET and DWDM transport technologies, US Signal’s MPLS provides secure Layer 3 connectivity between multiple locations while offering robust traffic management tools. Customizable network designs and Quality of Service (QoS) capabilities allow businesses to prioritize mission-critical workloads, reduce congestion, and maintain consistent performance across complex networks.
SD-WAN (Software-Defined Wide Area Network)
SD-WAN is a software-defined networking technology that intelligently routes traffic across multiple connection types—including fiber, broadband, and cellular—to optimize performance and reliability. It centralizes control and simplifies WAN management while increasing flexibility.
US Signal offers Cato SD-WAN to help organizations securely connect enterprise locations and remote employees with agility and cost efficiency. Traffic is encrypted and inspected to protect against cyber threats, while centralized management streamlines operations. The result is a scalable, modern WAN architecture that reduces complexity and adapts to evolving business demands.
SASE (Secure Access Service Edge)
Secure Access Service Edge (SASE) is a cloud-native architecture that combines networking and security into a unified service. It integrates SD-WAN with advanced security capabilities such as firewall services, zero-trust network access, and threat prevention to protect users, applications, and branch locations.
US Signal SASE, powered by CATO Networks, delivers optimized WAN management, global connectivity, and integrated security on a single platform. By eliminating on-premise infrastructure and unifying policies across the network, SASE improves visibility, reduces operational complexity, and strengthens protection across distributed environments.
Cellular Failover
Maintain your WAN connection even during last-mile access loop disruptions with Cellular Failover, a reliable and cost-effective backup solution. US Signal provides a fully managed service, including the installation, configuration, and maintenance of a wireless backup-enabled router at your site, provisioned with 10 GB of data.
As a lower-cost alternative to redundant loops, Cellular Failover ensures your branches stay connected and operational, offering peace of mind and simplified network diversification with one trusted carrier. Backed by 24/7/365 support from the US Signal Technical Operations Center, it’s a dependable safeguard for your critical connectivity.
Unlock the Full Potential of Your Network with Integrated Services
Cloud
Elevate your IT strategy with US Signal’s robust cloud services, offering scalable infrastructure, flexible solutions, and seamless integration to meet your business needs.
Colocation
US Signal’s colocation services provide a secure, scalable foundation for integrating cloud solutions, with nationwide data centers designed for reliability and compliance.
Managed Services
US Signal’s managed services safeguard your infrastructure with proactive monitoring, security, and support, ensuring your cloud environment operates smoothly.
Professional Services
Accelerate your IT initiatives with US Signal’s professional services, delivering expert consulting, customized strategies, and end-to-end support to optimize your technology environment.
Connect with US
Discover how US Signal’s connectivity solutions can transform your IT strategy with secure, high-performance networking tailored to your business needs.
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