7705 service aggregation router
Build mission-critical field and wide area networks you can trust
The Nokia 7705 SAR delivers legacy TDM and advanced IP/MPLS services making it ideal for industries, enterprises and governments and for niche applications in IP anyhaul networks.
The 7705 SAR provides an easy migration path from TDM networks. With depth in routing protocols, service scaling, security, and timing, it meets the rigorous demands of mission critical networks. It is available in multiple compact platforms that reduce equipment footprint and energy costs. These platforms deliver highly available services over a wide variety of network topologies. Strong QoS capabilities deliver customer satisfaction and the ability to differentiate service levels.
As a member of the industry-leading Nokia Service Router product portfolio, the 7705 SAR runs the Nokia Service Router Operating System (SR OS) and is managed by the Nokia Network Services Platform for high performance end-to-end application delivery and management.
Benefits and features
Legacy and industrial interface support
- Provides a wide range of interfaces for TDM, SONET/SDH, SCADA, teleprotection, serial data and voice and other applications
- Enables seamless migration from circuit-based to IP/MPLS-based transport to lower operating costs and add new services
- Supports multiple services over a wide range of transport media including microwave, optical, copper and wireless
- Extends service routing to remote sites, hubs and network edges in rugged, compact platforms
Increases service delivery reliability
- Deep buffering and both ingress and egress shaping provide excellent packet routing performance with differentiated service treatment
- Microsecond timing and accurate synchronization support mobile base station requirements and the migration of TDM-based services onto the packet network
- Provides network reconvergence in tens of milliseconds using a strong suite of dynamic routing and recovery capabilities
- One-for-one hitless control and switch module failover
Safeguards against cyber attacks
- 7705 SAR firewall is application aware and mitigates attacks such as DNS/ICMP replay
- Encryption removes man-in-the-middle attacks by dropping packets that can’t be decrypted
- Security features introduce minimum latency and achieve high throughout
Resources
Nokia Mission-critical Networking
Nokia Network Modernization for Defense
Smart backhaul for safe cities
Network Group Encryption secures IP/MPLS networks
Application notes
- Conformal Coating for the Nokia 7705 SAR
- Converged IP/MPLS networks for urban railways
- Enabling DER islanding protection and more application note
- IP/MPLS networks for highways
- Network Group Encryption: Seamless encryption for mission-critical networks
- Reliable teleprotection over IP/MPLS
- Security for mission-critical networks
- Synchronization for substation automation
White papers
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