Mobile Backhaul Solutions

Extreme Networks E4G family enables mobile operators to deploy a true 4G mobile backhaul network to address the current requirements of 2G and 3G services while laying the foundation for a true 4G mobile broadband network.


E4G-200 Cell Site Router


Cell site router supports industry-standard TDM pseudowires, enabling the support of legacy voice services over an Ethernet mobile backhaul network.


E4G-400 Cell Site Aggregation Router

Highly scalable cell site aggregation router enables mobile operators to manage and aggregate TDM and Ethernet services onto a single, economical and efficient Ethernet mobile backhaul network.



Key Benefits & Features


Features Benefits
  • Hardware-based IEEE 1588v2 and ITU-TG.8262 Synchronous Ethernet for next-generation timing
  • Highly precise synchronisation, independent of network traffic load
  • Improved quality of service from better clock accuracy through support for hybrid mode
  • Resilient packet ring protocols including EAPS (Ethernet Automatic Protection Switching, RFC 3619) and ITU-T G.8032 Ethernet Ring Protection Switching
  • Lower subscriber churn through outstanding quality of experience enabled by reliable services
  • 12 / 28 line-rate synchronous GbE ports
  • Increased opportunities for new revenue streams with high-capacity mobile backhaul supporting LTE/4G services
  • Investment protection through high-performance, synchronous gigabit Ethernet mobile backhaul supporting 2G, 3G and 4G services
  • Industry-standard pseudowires supporting up to 16 T1/E1 ports
  • Investment protection by leveraging on widely deployed legacy TDM backhaul interfaces
  • Hardware-based Ethernet OAM including IEEE 802.3ah, IEEE 802.1ag, and ITU Y.1731
  • Lower subscriber churn through accelerated resolution to service issues
  • Modular ExtremeXOS® software with XML API
  • Reduced total cost of ownership through simplified operations
  • Services scalability through broad protocol support including VMAN, L2 VPN MPLS and IPv6


Mobile Backhaul tests:

Extreme Networks was successful in all three tests: The Ring Protection, Synchronous Ethernet, and the IEEE 1588 Slave Drop tests. [Watch the video]


Adeline Renaud

EMEA Marketing - Creative Specialist

01293 806057