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Optical

We provide refurbished optical networking equipment from the world’s leading telecom and networking OEMs, offering cost-effective, reliable, and sustainable solutions.

High-quality refurbished optical network equipment

We provide refurbished optical network equipment from the world’s leading telecom and networking OEMs, offering cost-effective, reliable, and sustainable solutions.

Optical networks are the backbone of high-speed digital communication, enabling ultra-fast data transmission using light signals over fibre optic cables. They support efficient, long-distance connectivity across core, metro, and access networks, leveraging technologies like Wavelength Division Multiplexing (WDM) and Optical Transport Networks (OTN) to enhance scalability, reliability, and performance.

Wavelength Division Multiplexing (WDM) systems: maximising fibre capacity with multi-wavelength transmission

Wavelength Division Multiplexing (WDM) systems are advanced optical transport technologies that significantly increase network capacity and efficiency without requiring additional fibre infrastructure.

Key features:

  • Scalability – Easily expandable to meet growing bandwidth demands in 5G, cloud, and data centre networks.
  • High-capacity transmission – Enables multiple data streams on a single fibre using different wavelengths.
  • Dense Wavelength Division Multiplexing (DWDM) – Supports up to 96+ wavelengths, ideal for long-haul and high-bandwidth applications.
  • Coarse Wavelength Division Multiplexing (CWDM) – Uses fewer wavelengths (typically 4 to 18) for cost-effective metro and access networks.

Optical Line Terminal (OLT) equipment: enabling high-speed fibre access and network management

Optical Line Terminal (OLT) equipment is the core component of a Passive Optical Network (PON), enabling high-speed, long-distance fibre connectivity by managing data transmission between the core network and end-user devices.

Key features:

  • High-speed fibre access – Manages data transmission between the core network and end-users in Passive Optical Networks (PON).
  • Multiple PON support – GPON, XG-PON, XGS-PON, and NG-PON2 for scalable broadband deployment.
  • Efficient bandwidth allocation – Uses Dynamic Bandwidth Allocation (DBA) to optimise upstream and downstream data flow.
  • Multiple service support – Delivers internet, voice, video, and enterprise solutions over a single fibre network.

Optical Network Units (ONU/ONT): enabling high-speed fibre connectivity for end-users

Optical Line Terminal (OLT) equipment is the central component of a Passive Optical Network (PON), enabling high-speed fibre connectivity by managing data transmission between the core network and multiple end-user devices.

Key features:

  • High-speed fibre connectivity – Enables ultra-fast broadband access for residential, enterprise, and industrial applications.
  • Bidirectional data transmission – Supports efficient upstream and downstream communication with the Optical Line Terminal (OLT).
  • Multiple PON technology support – GPON, XG-PON, XGS-PON, and NG-PON2 for seamless network upgrades.
  • Integrated service support – Delivers internet, voice (VoIP), video (IPTV), and enterprise networking over a single fibre connection.

Legacy and contemporary optical system support

We understand that maintaining robust network connectivity means catering to both emerging technologies and established infrastructures. That’s why, alongside modern optical network equipment, we also offer vital products to support legacy systems.

We supply cards for PDH and SDH systems—where OEM spare parts are often scarce—and maintain a range of contemporary components, including transponder cards from leading vendors such as Ciena, Alcatel-Lucent, and Nokia.

This comprehensive approach ensures your network remains resilient and adaptable, whether you’re managing older installations or embracing new innovations.

Why choose our refurbished optical network equipment?

  • Cost savings – Reduce CAPEX while maintaining high-quality performance.
  • Sustainability – Support the circular economy by extending the life of networking hardware.
  • Quality assurance – Fully tested and backed by warranty.
  • Global availability – Rapid delivery with stock across multiple continents.
  • Multiple OEMs available – supporting diverse networking infrastructure needs.

A trusted partner in optical networking solutions

Our refurbished WDM, OLT, and ONU/ONT equipment helps businesses maintain high-performance, secure, and scalable networks without unnecessary spending. Whether you’re upgrading, expanding, or replacing equipment, we provide cost-effective solutions tailored to your needs.