VoIP media gateways designed to interface between TDM and IP networks allowing connection of legacy telephone and PBX systems to IP Networks.
A series of Carrier Ethernet NTUs based on ITU-T G.998.2 standard for the delivery of 1, 10 and 100Mbps or more Ethernet services over existing copper or TDM infrastructure.
Redundant and Extended Power Supply unit for NetVanta Gigabit switches to ensure a resilient switch infrastructure
24- and 48-port fully managed, Layer 3 lite, Fast Ethernet switches for VoIP deployments
Single Slot/24-port Ethernet enhanced multi-service router
Portfolio of 12, 24, and 28-port managed, multi-layer, Gigabit Ethernet switches with PoE for bandwidth intensive applications, edge access, distribution and aggregation
Managed, 48-port, layer 3, Gigabit switches with ActivChassis stacking technology - ideal for campus networks and core switching
Full-featured, fixed-port access routers perfect for secure Internet access or high-speed corporate connectivity using broadband access such as DSL or cable.
Modular Access Router offering a single interface slot and a single Ethernet LAN port for applications requiring up to two T1s.
Modular Access Router offering two interface slots and two Ethernet LAN ports for applications requiring up to three T1s.
Single slot/Dual Ethernet performance-enhanced Multiservice Access Routers delivering high-packet throughput required for IP Telephony, corporate connectivity, and Internet access.
Modular Access Router offering three interface slots and two Ethernet LAN ports (Fast or Gig) for higher-bandwidth applications supporting up to eight T1s or 750Mbps of Carrier Ethernet.
Modular Access Router offering six interface slots and two Ethernet LAN ports for higher-bandwidth applications supporting up to two unchannelized T3s.
IP Business Gateways designed for converged applications including VoIP for hosted or trunking services, Internet access, and data connectivity
eSBC provides the tools necessary to normalize, secure and troubleshoot SIP to SIP communication between a carrier network and the customers SIP compliant equipment.
An innovative VoIP communication solution for business that simplifies the migration to VoIP and resolves complicated network assessments and equipment interoperability issues.
A series of Carrier Ethernet NTUs used for the delivery of 1, 10, 100 and 1000Mbps or more Ethernet services and optional DS1/E1 services over packet optical infrastructure.
Optional add-on modules for adding capacity and services to
ADTRAN's NetVanta Series.
Unified Communications software and hardware solutions that enable businesses with Microsoft Windows platforms to drive workforce productivity and improve organizational responsiveness.