Epsilon™ Synchronization Supply Unit Model ESSU
- Cost-optimized network synchronization solution
- G.811/G.812 module
- Flexible
- Fully redundant
- Fully manageable
- Integrated Rubidium/OCXO
- GPS reference
- SNMP manageable
Product Overview
The Epsilon™ Synchronization Supply Unit (SSU) is a fully modular and flexible SSU that can be customized to provide the most cost-effective solution to all network synchronization requirements, from Primary Reference Clock to Central/Transit/Local nodes. Based on ITU-T G.811/G.812 and ETSI EN 300 462-4/6 reccomendations, with distributed power supplies and redundant hot swappable modules, including 1 or 2 integrated GPS references, the Epsilon SSU provides the highest level of reliability and service availability.
The Epsilon SSU, with embedded SNMP protocol, is designed to be fully manageable at the network level by the EpSync Manager which ensures full central supervision and control of all synchronization links and devices through a high performance Graphical UserInterface.
The combination of Epsilon SSUs and EpSync Manager as a turnkey solution, allows operators to reach the highest standard of Quality of Service for their telecom networks.
Optimized Configurations
Whether the purpose of the SSU is to build a Primary Reference Clock (PRC - G.811), or a Synchronization Transit Note (STN - G.812), or a Synchronization Local Note (SLN - Stratum 2/3E), the SSU configuration can be optimized to match exactly the application requirements with no extra cost for useless functions.
For instance, as shown in the block diagram, the simplest configuration can be built with only 3 modules for a very cost effective solution for simple Local Nodes with supervision capability:
1 x clock module with quartz oscillator
1 x distribution module
Management module
Alternatively, a full configuration is simple to configure
2 x redundant input modules
2 x redundant clock modules both equipped with high quality Rubidium or OCXO oscillators and GPS recievers.
4 x distribution modules providing up to 32 outputs
Management module
Download datasheet
| A4 version