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ERS1248 R-PHY Shelf

A 2RU modular R-PHY platform for scalable and adaptable access deployments

Designed for Distributed Access Architecture (DAA) deployments, the ERS1248 supports multiple DOCSIS 3.1 R-PHY modules and enables flexible deployment across headend, hub, and access network environments.

Vecima ERS1248 network switch with multiple blue port indicators on the front panel.

Entra ERS1248 R-PHY Shelf Features

Six paths with blue-to-green gradient fill create an abstract geometric composition.
Geometric pattern of blue-to-green gradient hexagons arranged in a grid layout.
Network diagram with a central hexagon connected to eight surrounding circles by lines.
A gradient icon of a network switch with multiple ports.
Graphic with eleven paths featuring a blue-to-green gradient.
power plug icon

Product Suite

Silver aluminum heat sink with diagonal fins and mounting hardware, branded VECIMA.
EN9000
Blue and silver electronic module with metal connectors and circuit board components.
ERM322/ERM324
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FAQs

The Entra ERS1248 is a flexible R-PHY shelf platform designed for cable operators, enabling deployment and redeployment of R-PHY modules as network architectures evolve.

The ERS1248 supports transitions from centralized to distributed access architectures, allowing operators to adapt their infrastructure without replacing hardware as their network needs change.

The ERS1248 is available in two configurations:

  • HFC Plant Configuration – For direct connection to HFC plant infrastructure, featuring separate upstream and downstream RF ports.
  • Test Environment Configuration – Features combined RF interfaces, making it suitable for lab and test environments.

The ERS1248 is built with several reliability-focused features, including redundant power supplies, replaceable fan modules, and a modular architecture that allows for easy servicing and maintenance.

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