Advanced Availability Software Package
Tellabs Advanced Availability Software Package deliver real-time and critical services that demand high availability, stability, uptime and security. Tellabs Optical LAN is the optimal choice for enterprises because it provides superior reliability with centralized intelligence and PON management, dual homing core router support, equipment redundancy options at the OLT, optical plant redundancy with 2:x passive optical splitters and highly reliable ONTs. Optical LANs can reduce the LAN downtime impact on employees and businesses, eliminating lost employee productivity, lost connectivity to corporate resources and lost connectivity to data centers.

Features and Benefits

  • Reduction in network downtime, and related costs, such as productivity, ecommerce and security
  • 30 seconds of annual downtime possible with optical plant and OLT redundancy options
  • A better, more productive work environment for employees
  • Ideal support for machine-to-machine actions to reduce human error
  • Industry leading "Path Protection" that proactively monitors, and switches, on many network health variables

Included Highlights


To match the degree of high availability that Optical LAN architectures can achieve, a traditional copper-based network would require a meshed design that adds complexity, cabling, ports, cards, switches, IT staff and high costs.


Implement fiber route diversity across a redundant Passive Optical Network to protect real-time services and applications using Type-B PON redundancy. Additionally, as part of the Type-B PON protection, it includes the highest level of availability with the lowest-measured LAN downtime, with redundant OLTs positioned in geographically dispersed locations


Simplicity, and less human touch, all contribute to higher network availability. As a result of greater network up-time, operational efficiencies and security are all improved.

Industry Leading Technology

With PON Path Protection, the system software proactively monitors the path’s health across the network, and if it detects the OLT has lost connectivity to the network, it will automatically switch to protection.


Software Support
  • Minimum base software SR30.1
  • For assistance in installing proper software license, please contact a Tellabs representative or email
Software Package
  • Port PON Protection
  • Card PON Protection
  • OLT PON Protection
  • PON Path Protection
Ordering Information
  • Tellabs Advanced Availability Software Package OLT1150E: 81.SR301AA1150
  • Tellabs Advanced Availability Software Package OLT1134AC: 81.SR301AA1134
  • Tellabs Advanced Availability Software Package OLT1131: 81.SR301AA1131
  • The development, release, and timing of features or functionality described for Tellabs’ products remains at Tellabs’ sole discretion. The information that is provided within this data sheet is not a commitment nor legal obligation to deliver any material, code or functionality.
Product Specifications Sheet

Advanced Availability Software Package
Product Specifications
Related Services
Technical Support

Ongoing network support services to ensure peak performance during the operation and maintenance of your network.

Professional Services

The right professional network services to help you successfully plan, design, install, and operate your network.

Digital Credentials

Digital versions of your Tellabs-earned training credentials that can be used in email signatures, digital resumes, and on social media sites.


Flexible network training options to educate your staff on how to expertly plan, implement, and support your network.

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