01
SDAN & Altiplano
Consulting and technical support for software-defined access environments, including configuration, integration, troubleshooting and model-driven interfaces.
NETCONF · YANG · RESTCONFBROADBAND ACCESS NETWORK CONSULTING
Deep access-network experience.
From legacy systems to SDAN.
Independent consulting and technical support for broadband operators and technical teams working with SDAN, Altiplano™, ISAM™ and legacy AMS™ environments.
47 YEARS IN TELECOMMUNICATIONSISAM / OLTNETCONF / YANGRESTCONF
EXPERTISE
Technical support across generations of access networks.
Focused consulting for teams that need experienced knowledge of established access platforms and modern model-driven network architectures.
02
ISAM & OLT
Access-platform support for OLT environments, provisioning, configuration review, troubleshooting and operational assistance.
OLT · ACCESS NETWORKS03
AMS & Legacy Networks
Support for established AMS-managed environments and the operational knowledge needed to maintain and understand legacy access systems.
AMS · ISAM · OPERATIONS04
Migration & Modernization
Technical assistance bridging legacy management environments and newer SDAN architectures, with an emphasis on continuity and knowledge transfer.
LEGACY → MODEL-DRIVENWHERE I CAN HELP
Specialized experience when your team needs it.
SDAN / Altiplano implementation & troubleshooting
ISAM / OLT configuration & troubleshooting
AMS operational and legacy-system support
NETCONF/YANG & RESTCONF integration support
Migration planning & technical validation
Lab testing, documentation & knowledge transfer
Remote and on-site project support
EXPERIENCE
47 years across the evolution of the telecommunications industry.
47 YEARS
Telecommunications
A career spanning multiple generations of telecommunications technology, from earlier network architectures through today’s software-defined access environments.
1999
Lucent Technologies
ATM and Frame Relay networking, NavisCore network management and Sybase.
~10 YEARS
AMS / ISAM
Broadband access-network experience centered on AMS management environments and ISAM OLT platforms.
~5 YEARS
SDAN / Altiplano
Modern software-defined access and model-driven management using NETCONF/YANG and RESTCONF.
TODAY
Karwisch Broadband Consulting
Independent consulting focused on applying cross-generation experience to customer projects.
WHY KARWISCH BROADBAND CONSULTING
Experience that connects the old world with the new.
Broadband networks rarely exist in a single generation of technology. Operational teams often need to maintain established systems while adopting newer automation and management architectures.
Karwisch Broadband Consulting brings experience spanning ATM and Frame Relay, NavisCore and Sybase, AMS-managed ISAM environments, and today's SDAN/Altiplano model-driven approach.
The focus is practical: understand the environment, isolate the problem, communicate clearly and help the team move forward.
START A CONVERSATION
Have an access-network project?
If you need additional consulting support for a deployment, migration, integration or difficult network issue, let's discuss the project.
Email Karwisch Broadband Consulting