FCC Network Modernization Order (2026): What It Means for Telecom Infrastructure and the Secondary Market
Alcatel-Lucent Nokia 7750 Service Router Extended Services Appliance (ESA) & QSFPs
Alcatel-Lucent Nokia 7705 SAR-M
Part #3HE06793
Fanless with 7 GigE ports
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Alcatel-Lucent Nokia 7705 Sar-M
The Nokia 7705 Service Aggregation Router is a compact, high-performance router designed to support both legacy TDM infrastructure and modern IP/MPLS networking. Built for mission-critical environments, the Nokia 7705 SAR enables industries, enterprises, utilities, transportation systems, and government networks to transition from traditional circuit-based architectures to scalable packet-based networks. Its ability to deliver reliable “anyhaul” connectivity—backhaul, midhaul, and fronthaul—makes it ideal for mobile, industrial, and critical infrastructure deployments.
The Nokia 7705 SAR provides a seamless migration path from legacy TDM networks to modern IP/MPLS architectures. With advanced routing capabilities, robust service scaling, strong security frameworks, and precise network timing, the platform is engineered to meet the demanding requirements of industrial and carrier-grade networks. Available in multiple compact and ruggedized form factors, the router reduces equipment footprint, lowers energy consumption, and supports deployment in remote edge environments while maintaining highly available network services across diverse topologies.
As part of the industry-leading Nokia Service Router portfolio, the 7705 SAR runs the Nokia Service Router Operating System and integrates with the Nokia Network Services Platform. This combination provides centralized management, automation, and end-to-end service orchestration, enabling high-performance application delivery across complex networks.
Key Features and Benefits of the Nokia 7705 SAR
Legacy and Industrial Interface Support
The Nokia 7705 SAR supports a broad range of legacy and industrial interfaces, enabling network operators to modernize infrastructure without abandoning existing investments. The platform includes support for TDM, SONET/SDH, SCADA, teleprotection systems, serial data, and voice services. By enabling a smooth transition from circuit-based transport to IP/MPLS networks, organizations can reduce operational costs while expanding service capabilities.
The router also supports multiple transport technologies—including microwave, optical fiber, copper, and wireless networks—allowing flexible deployment across a wide range of environments. Its compact and rugged design extends service routing capabilities to remote sites, field locations, and network edges.
High Reliability for Mission-Critical Networks
The 7705 SAR is engineered for reliability in critical infrastructure networks such as utilities, transportation, and public safety communications. Advanced packet buffering and both ingress and egress traffic shaping ensure consistent packet routing performance with differentiated service levels. Microsecond-level timing accuracy and precise synchronization enable support for mobile base stations and facilitate the migration of TDM-based services onto packet networks.
Dynamic routing and fast network recovery capabilities allow reconvergence in tens of milliseconds, ensuring minimal disruption during network events. The platform also supports one-for-one hitless control and switch module failover, providing continuous service availability in high-availability deployments.
Built-In Cybersecurity Protection
Security is integrated into the architecture of the Nokia 7705 SAR to protect critical infrastructure networks from cyber threats. The built-in firewall is application-aware and helps mitigate attacks such as DNS and ICMP replay attacks. Integrated encryption protects against man-in-the-middle attacks by automatically dropping packets that cannot be decrypted. These security mechanisms are designed to maintain high throughput and introduce minimal latency, ensuring both performance and protection.
Why the Nokia 7705 SAR is Ideal for Industrial and Critical Networks
With its combination of legacy interface support, advanced IP/MPLS routing, precise timing capabilities, and built-in cybersecurity, the Nokia 7705 SAR provides a future-ready platform for network modernization. It allows operators to extend high-performance service routing to remote locations while maintaining reliability, scalability, and security.
For organizations transitioning from legacy transport technologies to modern packet networks, the Nokia 7705 SAR offers one of the most effective solutions for building resilient, scalable, and secure edge and aggregation networks.
Multiple Parts Available & Ready to Ship with Lifetime Warranty
See Part List Below for a Sampling of Our Inventory
Don’t see what you’re looking for? Our Inventory is always changing, please contact us for current stock.
| Manufacturer | Part # | Description | QTY |
| Nokia Alcatel Lucent | 3HE06793 | 7705 SAR-M Service Aggregation Router | Contact for Current Inventory |
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