Operate and maintain
Documents under this category provide functional descriptions and information for configuring, operating, and maintaining 7705 SAR-Hm series routers.
- Interface Configuration Guide
  This document provides conceptual information as well as command line interface (CLI) syntax and command descriptions for interfaces and functionality that is specifically related to 7705 SAR-Hm series routers.
- Main Configuration Guide
  This document describes the operation of the routers. It provides conceptual information and well as command line interface (CLI) syntax and command descriptions for functionality that is specifically related to 7705 SAR-Hm series routers.

Overview

The routers in the 7705 SAR-Hm series provide network connectivity over cellular networks, extending the reach of IP/MPLS networks and related services using cellular wireless infrastructures and WLAN technology.

The 7705 SAR-Hm series software is built from the Nokia Virtualized Service Router (VSR), based on SR OS software that powers the 7750 SR and 7950 XRS routers.

There are two chassis available in the series: the 7705 SAR-Hm and the 7705 SAR-Hmc. There are variants of each chassis based on the capabilities of the cellular radio module included in the unit.

See the SAR-Hm and SAR-Hmc Chassis Installation Guide for a list of radio options and bands supported for each variant.

October 31, 2023