E-Band Communications Wireless Backhaul


















The Industry's First Commercialy Available 70/80 GHz Backhaul Solution Capable of 2.5 Gbps

The E-Link 2500 takes millimeter-wave performance to a new level. An advanced OMT coupler connects two E-Link 1000 Series radios to one antenna for up to 2.5 Gbps capability. Available with either  a Long Range or Extended Long Range antenna, this solution can be deployed in 2+0 and 1+1 configurations. With flexibility and added performance, the 2500 is the perfect future-proof backhaul for networks with high subscriber/data usage growth.

E-Link 2500 Solution Data Sheet 




WiMAX/LTE/4G backhaul

Remote Storage Access

Disaster Recovery

Redundant Access/Network Diversity

Mobile backhaul

Local Area Network Extension

Metropolitan Area Networks (MAN)

Homeland Security

Features & Performance

• Innovative OMT Coupler connects two radios to one antenna (each radio at a different polarization, horizontal & vertical)

• Increase the capacity of your existing E-Band network, while protecting your investment

• Backward  compatible with E-Band 1000 Series radios (upgrade your E-Band network)

• Backward compatible with E-Band radios

• 2+0 and 1+1 capabilities

• Full duplex wire speed Gigabit Ethernet

• Highly secure transmission (FIPS 140-2 gov. security capable)

• Typical link distances exceed 3 miles for 99.99% availability

• Low Latency for multimedia applications (<5µs)

• Light licensing & interference free operation

• Simple all outdoor installation & maintenance using PC

• Supports multiple network architectures including

            - Point-to-Point, Mesh/Ring, Repeater

• Transparent Support of all Ethernet clock sync techniques

            - Sync-E, IEEE 1588, Adaptive Clock recovery



Optional indoor unit for TDM networks

MultiPortTM data sheet








  • Accepts different types of serial inputs and converts them into a single data stream.
  • Provides native transport for Ethernet, E3/DS3/STS-1, STS-3/STM-1, SONET/OC-3 and NxE1/T1.
  • E-Link Interface Modules make customization of MultiPort easy, without having to climb towers as with competing solutions.
  • Choose Interface Modules from 2xE1 plus GigE, to 23xT1/E1 or up to 3xSTM-1 interfaces plus GigE.
  • High throughput (up to 1000Mbps, TDM/IP traffic).
  • IP switch support: VLAN, QoS, ToS.
  • Management: CLI, HTML, or SNMPv1.
  • Reduces CAPEX expenditures. Enables the operator to maintain TDM traffic while migrating to an all IP network.
  • Easy to install and reliable. Only one cable (GigE) is needed between the MultiPort IDU and E-Link ODU.