Building or expanding your telecom network can be costly. New carrier-grade equipment often comes with a high price tag. That’s why more network operators, service providers, and carriers are choosing used telecom network equipment. A reliable and cost-effective option exists.

At Carritech, we focus on finding, supplying, and supporting high-quality used telecom hardware. We work with companies worldwide to help maintain and grow their networks without losing performance.

What is Used Telecoms Network Equipment?

Used telecoms equipment means hardware that was once in use but is no longer in service. These systems are essential to building and maintaining robust telecom networks and include:

Optical Transmission Systems (DWDM/SDH/SONET)

These systems are the backbone of long-distance and high-capacity data transport. Dense Wavelength Division Multiplexing (DWDM), Synchronous Digital Hierarchy (SDH), and Synchronous Optical Networking (SONET) are technologies which allow operators to transmit large volumes of data over optical fibre by combining multiple signals on a single strand. Used units from trusted brands can still deliver exceptional performance in modern networks.

Media and Signalling Gateways

Gateways handle the transition between different network types and protocols—converting voice, video, and data between traditional circuit-switched networks and modern IP-based systems. Signalling gateways also manage SS7 and SIP traffic across different domains. Buying refurbished gateways ensures interoperability and continued support for both legacy and hybrid systems.

Mobile Core Network Equipment

This includes components like MSCs (Mobile Switching Centres), HLRs (Home Location Registers), and evolved packet cores (EPCs). These systems manage subscriber access, mobility, and session control across mobile networks. Used equipment helps operators support 2G/3G/4G networks without heavy reinvestment, particularly in regions with high demand for voice and SMS services.

Access and Aggregation Nodes

These nodes connect end users to the core network and aggregate traffic from multiple access points. Examples include DSLAMs, GPON/FTTx OLTs, and Ethernet aggregation switches. High-quality used access gear helps providers expand last-mile connectivity without waiting on long OEM lead times.

Microwave Radios

Ideal for delivering high-capacity backhaul in remote or hard-to-reach areas, microwave radios support point-to-point and point-to-multipoint connectivity. Used microwave equipment is a cost-effective solution for establishing wireless transport links quickly, especially in areas where fibre deployment is not practical.

Network Management Systems

• NMS platforms provide the tools to monitor, manage, and troubleshoot multi-vendor telecom environments. Used NMS hardware and software can be a vital component for maintaining legacy systems, supporting consistent operations, and reducing operational expenses.

The Benefits of Buying Used Network Equipment

1. Cost Savings

Used telecoms hardware can offer savings of up to 80% off OEM list prices. This allows telecom operators to maximise ROI, maintain competitive pricing, and invest in other critical areas of network development.

2. Immediate Availability

OEM lead times can take weeks or even months. However, Carritech keeps a large stock of important telecom parts. Many of these parts are ready for same-day shipping, which helps reduce disruptions to your operations.

3. Support for Legacy Networks

Many operators still rely on legacy infrastructure (SDH, SONET, 2G/3G mobile) that manufacturers no longer support. We help bridge the gap by sourcing end-of-life and discontinued equipment, so you can extend the life of existing systems.

4. Sustainability

Reusing telecoms hardware helps reduce electronic waste and promotes a circular economy. It’s a practical step toward greener operations—essential for carriers with environmental targets.

5. Warranty and Technical Support

We stand behind every piece of equipment we sell. Carritech provides warranty options. You may also request help from our skilled telecom engineers. They offer support, troubleshooting, and deployment advice.

Why Choose Carritech?

Carritech is a trusted partner to carriers and service providers across the globe. We don’t just supply hardware—we support you throughout the entire equipment lifecycle.

Our Services Include

At Carritech, we provide more than just equipment. We provide a complete range of telecom services. These services help network operators, service providers, and system integrators at every stage of their infrastructure plans. Our goal is to deliver flexibility, value, and long-term operational support across your entire network.

Part Supply

We maintain a vast global inventory of carrier-grade telecoms equipment, ready for rapid dispatch. You can count on our team to find and supply parts. We can help with a single line card, a full transmission system, or a rare legacy component.

Repair and Refurbishment

Our in-house engineers and trusted partner labs can diagnose, repair, and fully refurbish faulty telecoms hardware. We fix failed ports, power supplies, damaged PCBs, and interface modules. This restores equipment to good working order. It helps extend the life of assets and cuts down on expensive replacements.

Asset Management

We help operators manage their installed base by offering inventory tracking, spares rotation, stock auditing, and lifecycle status reporting. Our asset management solutions give you clear visibility and control over your equipment. This helps reduce overstock, minimise downtime, and plan upgrades better.

Level 3 Remote Technical Support

When issues arise, our experienced telecom engineers are on hand to provide advanced technical assistance. Our L3 support team is skilled in troubleshooting and failure analysis. We work in multi-vendor environments. We help you fix problems quickly and avoid service interruptions.

Purchasing

We actively purchase surplus telecom equipment from operators, data centres, and decommissioning projects. If you have extra hardware, we can give you a fair price. We will also manage the hardware responsibly, helping you meet your circular economy goals.

Deinstallation

Carritech provides full deinstallation services for redundant network infrastructure. Our team can safely take equipment from working or remote sites.

We handle packaging and logistics. Then, we return the hardware to our facility for processing, refurbishment, or resale. We handle the process efficiently, ensuring minimal disruption and compliance with safety and environmental standards.

We support equipment from major telecom OEMs including:

• Nokia / Alcatel-Lucent
• Huawei
• Cisco
• Ericsson
• Ciena
• Marconi
• Juniper
• Tellabs
• Adva Optical

Ready to Buy Used Telecoms Network Equipment?

If you are considering used telecom network equipment for your next project, Carritech is a good choice. They offer great value and reliable quality. You can also expect expert support from them. Browse our online catalogue or contact our team to find the right equipment for your network needs.

For more information contact us today:

Email: contact@carritech.com

Tel: +44 0203 006 1770