The Adtran NetVanta 3140 is a high-performance, fixed-port secure access router designed to meet the growing demands of modern networks. It features three Gigabit Ethernet interfaces and offers superior Ethernet redundancy capabilities. This versatile router supports optional eSBC functionality, ensuring high-quality voice communications through Voice Quality Monitoring (VQM) and Mean Opinion Score (MOS) prediction.

Built on widely deployed NetVanta standards-based routing protocols, the NetVanta 3140 is IPv6 ready and compatible with leading soft switches and call agents. It intelligently allocates bandwidth dynamically, providing efficient utilization for your network.

Security is paramount, as the router includes a stateful inspection firewall to protect your data while ensuring Quality of Service (QoS) for sensitive traffic types such as VoIP. It supports 802.1q Virtual LAN (VLAN) Trunking and offers optional IPSec VPN capabilities for secure internet connectivity.

An onboard hardware encryption accelerator enhances performance, while the Command Line Interface (CLI) makes the device easy to configure. Network Address Translation (NAT) is included to conceal IP addresses, and it even integrates with Wi-Fi Access Controllers (WAPs) for centralized management of wireless devices. The Adtran Operating System (AOS) provides a rich feature set to help manage and secure your network effectively.

• Three Gigabit Ethernet interfaces
• Ethernet redundancy capability
• Optional eSBC functionality
• Voice Quality Monitoring (VQM) and MOS prediction
• IPv6 ready
• Dynamic bandwidth allocation
• Stateful inspection firewall
• Quality of Service (QoS) support
• 802.1q VLAN Trunking
• Optional IPSec VPN for secure connectivity
• Onboard hardware encryption accelerator
• CLI mimics industry standards
• Network Address Translation (NAT)
• Wi-Fi Access Controller support
• Feature-rich Adtran Operating System (AOS)