Reduce churn by meeting the high call quality standards your customers expect.
Control echo and improve call quality
The Tellabs® 3600 VQE high-density platform system improves voice quality and enhances network performance.
This high-density echo control solution with OC-3 or STM-1 interfaces makes your digital wireless and long-distance calls sound even better.
A quick, stable VQE solution
The Tellabs® 3600 VQE high-density platform reduces footprint, installation time and operating expenses.
Revolutionary high-performance voice processor (HPVP) technology converges quickly and stably across a wide range of echo paths.
The Tellabs® 3600 VQE ensures your calls are reliable, even with double-talk, high background noise, severely unbalanced levels and tandem echo canceller situations.
Your phone calls will be high-quality from start to finish, including during call transfers, cell hand-offs and after abrupt changes in network routing.
Customer Benefits
- Improve your customers' experience with high-quality calls to increase subscriber revenue, reduce subscriber churn and increase customer retention.
- Reduce your footprint and installation time with the high-density platform.
- Reduce your operating costs. The Tellabs® 3600 VQE uses up to 64% lower power than comparable DS-1 VQE systems and 70% less power than DS-3 solutions. It also has simplified facility cabling and management.
- Improve reliability. The Tellabs® 3600 VQE provides five-nines (99.999%) availability.
- Manage configuration and alarms on your Tellabs® 3600 system remotely via an embedded web server so engineers don't need to travel to configure your echo cancellers.
Product Features
- Level control dynamically adjusts speech levels up or down.
- Noise reduction makes speech clearer and more intelligible by quickly and dynamically reducing background noise on mobile calls.
- Eliminates acoustic echo generated from digital mobile handsets and hands-free kits and hybrid echo generated from the PSTN network.
- Adaptive gain makes calls in high background noise environments clearer by automatically adjusting speech levels and spectral content.
- A performance probe monitors the effectiveness and operation of the voice quality enhancement features.
- One 7-foot rack equipped with three Tellabs 3600 systems supports up to 24,192 DS0's equivalent to 12 OC-3s / STM-1s, or 1,008 T1's or 756 E1's of echo cancellation.
- The Tellabs® 3600 system has more than four times the density of equivalent DS-3 products and more than twice the density of the Tellabs® 3100 system for an equivalent rack configuration.
- The high-density Tellabs® 3600 system reduces installation time and complex electrical wiring by more than 50% and is a fully optical OC-3/STM-1 interface to other equipment.
