---
title: Advanced Availability Overview
description: Download this overview to learn how Passive Optical LAN offers advanced availability that improves network uptime, operations and security.
---

![Tellabs\_White\_Without\_Tag\_TM.png](https://hub.tellabs.com/hs-fs/hubfs/Tellabs_White_Without_Tag_TM.png?width=131&name=Tellabs_White_Without_Tag_TM.png "Tellabs_White_Without_Tag_TM.png")

# Solution Overview: Optical LAN advanced availability improves network uptime, operations and security

### Read our solution overview to learn how Passive Optical LAN advanced availability achieves better employee productivity, reduced human error, the highest degree of equipment reliability and industry leading protection.

#### Read about a better way to build and operate highly reliable LANs:

- Fiber route diversity
- End to end network resiliency
- Highly reliable OLTs and ONTs
- Network health protection
- PON diversification designs

 

![ishan-seefromthesky-Jlv3Gb7KoHA-unsplash - square](https://hub.tellabs.com/hs-fs/hubfs/ishan-seefromthesky-Jlv3Gb7KoHA-unsplash%20-%20square.jpg?width=266&name=ishan-seefromthesky-Jlv3Gb7KoHA-unsplash%20-%20square.jpg)

 

#### Download our high availability overview by using the form below.

### Download The Solutions Overview

[![Share on Facebook](https://static.hubspot.com/final/img/common/icons/social/facebook-24x24.png)](http://www.facebook.com/share.php?u=https%3A%2F%2Fhub.tellabs.com%2Folan-advanced-availability-overview%3Futm_medium%3Dsocial%26utm_source%3Dfacebook) [![Share on LinkedIn](https://static.hubspot.com/final/img/common/icons/social/linkedin-24x24.png)](http://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fhub.tellabs.com%2Folan-advanced-availability-overview%3Futm_medium%3Dsocial%26utm_source%3Dlinkedin) [![Share on Twitter](https://static.hubspot.com/final/img/common/icons/social/twitter-24x24.png)](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fhub.tellabs.com%2Folan-advanced-availability-overview%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&url=https%3A%2F%2Fhub.tellabs.com%2Folan-advanced-availability-overview%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&source=tweetbutton&text=Advanced%20Availability%20Overview) [![Share on Pinterest](https://static.hubspot.com/final/img/common/icons/social/pinterest-24x24.png)](http://pinterest.com/pin/create/button/?url=https%3A%2F%2Fhub.tellabs.com%2Folan-advanced-availability-overview%3Futm_medium%3Dsocial%26utm_source%3Dpinterest&media=) [![Share on Email](https://static.hubspot.com/final/img/common/icons/social/email-24x24.png)](mailto:?subject=Check%20out%20https%3A%2F%2Fhub.tellabs.com%2Folan-advanced-availability-overview%3Futm_medium%3Dsocial%26utm_source%3Demail%20&body=Check%20out%20https%3A%2F%2Fhub.tellabs.com%2Folan-advanced-availability-overview%3Futm_medium%3Dsocial%26utm_source%3Demail)