Understanding Huawei BTS Equipment: A Technical Overview for Operators and Lifecycle Services
In telecom networks, the base station is the nerve-centre of radio access. For many operators today, legacy kit from Huawei remains a significant portion of
The Alcatel ISAM 7356: Bridging the Fibre and Copper Eras in Access Networks
The Alcatel ISAM 7356, also known as the 7356 ISAM FTTB REM, is part of the wider ISAM (Intelligent Services Access Manager) family originally developed
Cisco ASR 1001-HX: Maximising Network Performance and Longevity
The Cisco ASR 1001-HX router is a compact yet powerful member of Cisco’s Aggregation Services Router (ASR) 1000 Series. Designed for high-performance edge and aggregation
Yuliya Danilenko Represents Carritech at GITEX Global in Dubai
Our very own Yuliya Danilenko is currently at GITEX Global 2025 in Dubai, enjoying the opportunity to meet with partners, explore the latest innovations, and
Carritech at Capacity Europe 2025 – Let’s Connect in London
Carritech is pleased to announce that we will be attending Capacity Europe 2025, which takes place from Tuesday 21st October to Thursday 23rd October in
Cisco ASR 1001-HX: Compact Power for the Modern Network Edge
In the evolving landscape of enterprise and service provider networking, efficiency, performance, and security are non-negotiable requirements. The Cisco ASR 1001-HX, part of Cisco’s well-established
The Alcatel 1640 WM: A Key Player in SDH Transmission Networks
The development of optical transmission systems has been central to the growth of global telecommunications, enabling service providers to meet the ever-growing demand for bandwidth
Carritech at Capacity Europe 2025 – Let’s Connect in London
Carritech is pleased to announce that we will be attending Capacity Europe 2025, which takes place from Tuesday 21st October to Thursday 23rd October in
Understanding the Nokia 1830 Photonic Service Switch (PSS)
Telecom and optical transport networks are under growing pressure to support exponentially increasing bandwidth demands while keeping CapEx and OpEx under control. The Nokia 1830
The Strategic Role of Repairs in Telecom Equipment Lifecycle
Telecommunication networks underpin modern society — from mobile phones and internet access to critical infrastructure like healthcare, emergency services, and commerce. But network equipment —
Carritech at GITEX Global 2025 – Let’s Connect in Dubai
Carritech is delighted to confirm that we will be attending GITEX Global 2025, which takes place from Monday 13th October to Friday 17th October in
Inside Carritech’s RRU Refurbishment Process – Bringing Equipment Back to Life
At Carritech, we understand that when you buy used telecom equipment, you want the same reliability and performance as you’d expect from new hardware —
The Alcatel‑Lucent 1626 Light Manager (LM): Powering Next‑Gen Optical Transport
The Alcatel‑Lucent 1626 Light Manager (LM) is a robust DWDM (Dense Wavelength Division Multiplexing) platform, engineered for 10 G and 40 G service delivery across regional, long‑haul
ADVA FSP 3000 R7: A Proven Optical Transport Platform for High-Capacity Networks
The ADVA FSP 3000 R7 is a widely deployed and trusted optical transport platform, designed to deliver scalable, high-performance data transmission across metro, regional, and
5 Ways to Reduce Environmental Impact in Your Telecoms Infrastructure
The telecoms industry is the backbone of global connectivity—but this technological progress has a growing environmental cost. With rising global demand for bandwidth, 5G infrastructure,
L3 Remote Technical Support Services for the Alcatel 1000 E10
As legacy telecommunications infrastructure continues to underpin critical network services worldwide, maintaining and supporting these systems becomes increasingly complex. At Carritech, we understand the importance
Supporting Legacy Networks: Repair and Refurbishment Services for the Alcatel 1000 E10 Product Family
As modern networks move towards all-IP architectures, many operators around the world continue to rely on legacy systems like the Alcatel 1000 E10 to deliver
Huawei OptiX OSN 1500: A Trusted Backbone in Evolving Transport Networks
A Legacy of Reliable Transport In the early 2000s, as telecommunications networks expanded to support more bandwidth-hungry services, operators needed a solution that could handle
Alcatel 1640 FOX: A Robust SDH Solution for Legacy and Evolving Transport Networks
The Alcatel 1640 FOX (Fiber Optical eXtended) is a high-capacity, SDH-based (Synchronous Digital Hierarchy) multiplexer developed by Alcatel, a telecommunications giant with a legacy in
The History and Background of the Alcatel 1000 S12
The Alcatel 1000 S12 is one of the most significant digital switching systems in the history of telecommunications. DThe Alcatel 1000 S12 is one of
Carritech to Exhibit at ANGA COM 2025: Join Us in Cologne this June
Carritech is pleased to announce that we will be exhibiting at ANGA COM 2025, taking place from 3–5 June at Koelnmesse in Cologne, Germany. As
Earth Day Focus: How Legacy Telecom Systems Support a Greener Planet
As the world observes Earth Day, it’s an opportune moment to reflect on sustainable practices within the telecommunications industry. While innovation drives progress, there’s significant
Telecoms Industry Update: Regulatory Crackdowns, Market Growth, and Strategic Telecom Shifts
Ofcom Closes Loophole Exploited by Criminals The UK communications regulator, Ofcom, has banned mobile operators from leasing “global titles,” a practice that allowed criminals to
The History and Legacy of the Alcatel 1000 E10 Switching System
The Alcatel 1000 E10 family represents a landmark achievement in the evolution of digital telecommunications. Born from France’s ambition to modernise its telephone infrastructure in
Telecoms Industry Accelerates Shift Towards Sustainability and Circular Economy
The telecommunications sector is undergoing a significant transformation, driven by mounting environmental concerns and stringent regulatory frameworks. Key trends include a surge in the adoption