7705 Service Aggregation Router

Versatile, scalable, and secure routers for critical applications

The Nokia 7705 Service Aggregation Router (SAR) family delivers advanced Ethernet and IP/MPLS services, making it ideal for industries, enterprises and governments, and communications service providers. It enables field and wide-area multiservice networks to support both legacy TDM and Ethernet applications seamlessly.

Support for multiple legacy interfaces enables the 7705 SAR to provide an easy migration path from TDM networks. The routers meet the rigorous demands of mission-critical networks by offering depth in routing protocols, service scaling, security and timing.

The 7705 family includes multiple compact platforms that reduce equipment footprint and energy costs. These platforms deliver highly available services over a wide variety of network topologies. Strong quality of service (QoS) capabilities ensure customer satisfaction and the ability to differentiate service levels. Advanced time synchronization capabilities such as IEEE 1588 PTP for the telecom and power utility profiles provide precise timing for multiple applications.

As part of the industry-leading Nokia Service Router product portfolio, the 7705 SAR runs the Nokia Service Router Operating System (SR OS). It is managed by the Nokia Network Services Platform (NSP), which enables high performance end-to-end application delivery and management.

Overview

Discover the 7705 SAR family

7705 SAR Mx/Hx

Compact 1RU router built with temperature, electromagnetic compatibility (EMC) and surge hardening for communications service providers, enterprises and mission-critical operators.
Supports multiservice adaptation with a modular adapter for Ethernet and legacy TDM interfaces
Ensures precise IEEE 1588 PTP network synchronization with a built-in dual Global Navigation Satellite System (GNSS) receiver
Supports model driven management and gRPC telemetry
Provides security by design with network address translation (NAT), traffic encryption (MACsec, IPsec, Network Group Encryption (NGE)), secure boot and Trusted Platform Model (TPM) 2.0 Identity

7705 SAR-1

Compact 1RU router designed for branch routing and enterprise network interface device (NID) applications that require advanced scalability and capabilities
Supports model-driven management and gRPC telemetry
Provides security by design with NAT, traffic encryption (MACsec, IPsec, NGE), secure boot and TPM 2.0 Identity

Download the 7705 SAR-1 data sheet

7705 SAR (SAR-18, SAR-8, SAR-X, SAR-Ax, SAR-Hx, SAR-Wx)

DIN-rail mounting to compact rack-mounted units, and up to fully redundant modular systems built to address legacy to packet transformation
Provides temperature and EMC hardening and a conformal coating option
Supports legacy and Ethernet interfaces with a modular adapter
Supports advanced time synchronization capabilities through IEEE 1588 PTP and a GNSS receiver option
Provides security by design with NAT, traffic encryption (MACsec, IPsec, NGE) and a firewall.

Download the 7705 SAR portfolio data sheet

7705 SAR-Hm/ Hmc

Compact, ruggedized platforms designed to extend IP/MPLS services over cellular (3G/4G/5G) and WLAN networks
Ideally suited for use in remote environments, particularly smart grid distribution automation and field area networks or vehicle-mounted applications such as public safety, mining or rolling stock.
Support DIN rail mounting and include built-in GNSS receiver and dual SIM slot

Download the 7705 SAR-Hm/Hmc data sheet

Features and benefits

Comprehensive support for legacy and industrial interfaces

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

High-performance, reliable service delivery

Ensures excellent packet routing performance with differentiated service treatment, with deep buffering and ingress and egress shaping
Meets mobile base station requirements and supports the migration of TDM-based services onto the packet network with microsecond timing and accurate synchronization
Offers network reconvergence within tens of milliseconds, leveraging a robust set of dynamic routing and recovery capabilities
Supports one-for-one hitless control and switch module failover

Strong protection against cyber attacks

Enables quantum-safe networking to protect the confidentiality, integrity and authenticity of data traversing the network
Supports secure hardware validation based on TPM2.0
Verifies the software origin and ensures trust with SR OS secure boot and measured boot
Provides an application-aware firewall that mitigates attacks such as DNS and ICMP replays

Applications and use cases

The 7705 SAR family is designed to be deployed in the field area network (FAN) and wide area network (WAN) to simplify network architectures and reduce operating costs. The 7705 SAR supports a variety of use cases across different segments.

Transportation

Solution

Railway: Backbone network for communication infrastructure

Build a converged backbone for your railway communications infrastructure

Industry

Air navigation service providers

Build next-generation CNS/ATC communications networks

Solution

Converged IP/MPLS for highways

Open the gates to increased flexibility while maintaining safety and security

Energy

Solution

Power utility substation connectivity

Build a converged network for IEC 61850 and other critical applications

Solution

Field Area Network for power utilities

Enable new business models by extending the reach of grid communications with LTE, IP/MPLS and FTTx

Use case

Enable distribution automation

Monitor, control and automate grid functions

Government and public safety

Solution

Mission-critical WAN for defense

A secure, multiservice wide area network for modern defense operations.

Solution

Defense: TDM to IP migration

Modernize military base communications with effortless TDM to IP network transformation

Solution

Transport Networks Solution for Public Safety

Flexible, resilient, and secure backhaul for mission-critical public safety communications

Industries

Solution

Mission-critical WAN for Industries

Build a WAN for your current and emerging communications

Communications service providers

Solution

Mobile ANYhaul

Accelerate 5G and broadband growth with scalable mobile backhaul and fronthaul

Data sheets

7705 SAR data sheets

Resources and documentation

Check out our additional resources, including an insightful application note, a detailed brochure, an informative ebook, and white papers tailored for different vertical segments.

Transportation segment:

Energy segment:

Government and public safety segment:

Customer documentation:

Poster

IP routing poster

With the Nokia IP routing portfolio, connect users, things and clouds while securely delivering capacity, reliability and performance.

Overview

Discover the 7705 SAR family

7705 SAR Mx/Hx

Compact 1RU router built with temperature, electromagnetic compatibility (EMC) and surge hardening for communications service providers, enterprises and mission-critical operators.
Supports multiservice adaptation with a modular adapter for Ethernet and legacy TDM interfaces
Ensures precise IEEE 1588 PTP network synchronization with a built-in dual Global Navigation Satellite System (GNSS) receiver
Supports model driven management and gRPC telemetry
Provides security by design with network address translation (NAT), traffic encryption (MACsec, IPsec, Network Group Encryption (NGE)), secure boot and Trusted Platform Model (TPM) 2.0 Identity

7705 SAR-1

Compact 1RU router designed for branch routing and enterprise network interface device (NID) applications that require advanced scalability and capabilities
Supports model-driven management and gRPC telemetry
Provides security by design with NAT, traffic encryption (MACsec, IPsec, NGE), secure boot and TPM 2.0 Identity

Download the 7705 SAR-1 data sheet

7705 SAR (SAR-18, SAR-8, SAR-X, SAR-Ax, SAR-Hx, SAR-Wx)

DIN-rail mounting to compact rack-mounted units, and up to fully redundant modular systems built to address legacy to packet transformation
Provides temperature and EMC hardening and a conformal coating option
Supports legacy and Ethernet interfaces with a modular adapter
Supports advanced time synchronization capabilities through IEEE 1588 PTP and a GNSS receiver option
Provides security by design with NAT, traffic encryption (MACsec, IPsec, NGE) and a firewall.

Download the 7705 SAR portfolio data sheet

7705 SAR-Hm/ Hmc

Compact, ruggedized platforms designed to extend IP/MPLS services over cellular (3G/4G/5G) and WLAN networks
Ideally suited for use in remote environments, particularly smart grid distribution automation and field area networks or vehicle-mounted applications such as public safety, mining or rolling stock.
Support DIN rail mounting and include built-in GNSS receiver and dual SIM slot

Download the 7705 SAR-Hm/Hmc data sheet

Features and benefits

Comprehensive support for legacy and industrial interfaces

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

High-performance, reliable service delivery

Ensures excellent packet routing performance with differentiated service treatment, with deep buffering and ingress and egress shaping
Meets mobile base station requirements and supports the migration of TDM-based services onto the packet network with microsecond timing and accurate synchronization
Offers network reconvergence within tens of milliseconds, leveraging a robust set of dynamic routing and recovery capabilities
Supports one-for-one hitless control and switch module failover

Strong protection against cyber attacks

Enables quantum-safe networking to protect the confidentiality, integrity and authenticity of data traversing the network
Supports secure hardware validation based on TPM2.0
Verifies the software origin and ensures trust with SR OS secure boot and measured boot
Provides an application-aware firewall that mitigates attacks such as DNS and ICMP replays

Applications and use cases

Transportation

Solution

Railway: Backbone network for communication infrastructure

Build a converged backbone for your railway communications infrastructure

Industry

Air navigation service providers

Build next-generation CNS/ATC communications networks

Solution

Converged IP/MPLS for highways

Open the gates to increased flexibility while maintaining safety and security

Energy

Solution

Power utility substation connectivity

Build a converged network for IEC 61850 and other critical applications

Solution

Field Area Network for power utilities

Enable new business models by extending the reach of grid communications with LTE, IP/MPLS and FTTx

Use case

Enable distribution automation

Monitor, control and automate grid functions

Government and public safety

Solution

Mission-critical WAN for defense

A secure, multiservice wide area network for modern defense operations.

Solution

Defense: TDM to IP migration

Modernize military base communications with effortless TDM to IP network transformation

Solution

Transport Networks Solution for Public Safety

Flexible, resilient, and secure backhaul for mission-critical public safety communications

Industries

Solution

Mission-critical WAN for Industries

Build a WAN for your current and emerging communications

Communications service providers

Solution

Mobile ANYhaul

Accelerate 5G and broadband growth with scalable mobile backhaul and fronthaul

Data sheets

7705 SAR data sheets

Resources and documentation

Check out our additional resources, including an insightful application note, a detailed brochure, an informative ebook, and white papers tailored for different vertical segments.

Transportation segment:

Energy segment: