HYBRIFLEX™ DIRECT-LTE, used with LTE RRHs requiring 2 pairs of fiber per head, cuts installation time in half
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Optimize base station operations with HYBRIFLEX™

Upgrading technology, reducing operating expenditures (OPEX) and decreasing CO2 emissions at cellular sites are constant challenges for operators around the globe. Distributed base station architectures allow operators to address these challenges by installing the RF filter and power amplifier of a base station next to the antenna on a tower or rooftop rather than at the tower bottom or a building basement where old-style macro base stations are typically located, thus creating Remote Radio Units (RRUs).
But installing RRUs close to antennas requires operators to extend data transmission, power and grounding cables to the RRU on the tower or rooftop. This can be a costly and complicated effort. The long life reliability of the cabling solution needs carefully considered to secure smooth operation of the network.

Our values

A long term and reliable supplier


A comprehensive portfolio, answering most requirements from MNOs and all major RRU manufacturers.
Making deployments of RRU easier, faster, and more long-term reliable than any conventional installation.

Answer the customer needs in single RAN and overlay applications with multi - service / multi - RRU per sector.
Support large RRU roll out projects by customized infrastructure solutions.

Minimize your TCO
(and not only the visible costs)
Less cost during deployment
Very easy installation procedure - plug and play
No extra cost after deployment
No compromise on performance
Operators feel safe - HYBRIFLEXTM is a sealed system with a robust aluminum armor protecting the cable infrastructure
No impacts on fiber due to wind load, mechanical stress due to ice load, uneven elongation due to thermal movement, material fatigue due to vibration

Prepare the future together

LTE ready with multiple F/O connections per RRU

The use of a box enables the connection of further RRU‘s

The use of jumpers allows flexibility of plugs and makes
the solution OEM agnostic

Innovative logistic concepts  

Support fast, on-demand delivery into RRU deployments worldwide with manufacturing facilities in 5 continents and local partners making the assembly of site installation kits. 

Short lead times with forecast

The RFS portfolio of hybrid cabling and connection products simplifies the deployment and lowers the cost of distributed base station architectures. This complete portfolio includes:

HYBRIFLEX™, a revolutionary RRU hybrid feeder cabling solution, which combines optical fiber and DC power in a single corrugated cable. RFS offers two families of HYBRIFLEX, the standard line, designed for general applications together with Distribution Boxes or DC and F/O jumpers or HYBRID Connectors to bridge the last mile, and the direct line, for applications requiring a direct interconnection (without interruptions) between base band unit and power supply on one site and the RRU on the other.

DC-FIT™, the world’s first DC converter solution, which features innovative new technology that turns existing coaxial feeders into RRU power supplies


RFS SiteExpress™ Solutions

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