Apr 13, 2026 | Adtran, Adva, Alcatel-Lucent, Blog, Ciena, Cisco, Commscope, Corning, Dell, DZs, Ericsson, Fujitsu, HPE, Infinera, Juniper Networks, Keymile, Nokia, Nortel, Ribbon Communications, SIAE, Zhone
Network hardware supply chain issues continue to affect organisations across telecoms, enterprise, and public sector environments. While many expected supply chains to stabilise, the reality is that availability, lead times, and pricing remain unpredictable. Across...
Apr 8, 2026 | Adtran, Adva, Alcatel-Lucent, Blog, Ciena, Cisco, Commscope, Corning, Dell, DZs, Ericsson, Fujitsu, HPE, Infinera, Juniper Networks, Keymile, Nokia, Nortel, Ribbon Communications, SIAE, Zhone
Managing end-of-life network equipment is often treated as a simple decision. Once a platform reaches end-of-support, many organisations default to replacement. However, from a security and risk perspective, the decision is more complex and requires a structured...
Mar 13, 2026 | Adtran, Adva, Alcatel-Lucent, Blog, Carrier Grade Routers, Carriers, Ciena, Cisco, Ericsson, Fujitsu, Infinera, Juniper Networks, Nokia, Optical Transmission
Ciena’s $7B Order Backlog Highlights Growing Optical Network Hardware Shortages Optical networking equipment shortages are becoming a growing challenge across the telecom and data centre industries as demand for high-capacity infrastructure continues to accelerate....
Dec 2, 2025 | Adtran, Adva, Alcatel-Lucent, Blog, Ciena, Cisco, Commscope, Corning, Dell, DZs, Ericsson, Fujitsu, HPE, Infinera, Juniper Networks, Keymile, Nokia, Nortel, OEMS, Pre-staging, Ribbon Communications, SIAE, Zhone
Network hardware pre staging plays a critical role in modern network deployments. Organisations across telecoms, enterprise, transport and public sector environments rely on pre-configured equipment to reduce delays and avoid costly errors. However, when teams...
Nov 30, 2025 | Adtran, Adva, Alcatel-Lucent, Blog, Ciena, Cisco, Commscope, Corning, DZs, Ericsson, Fujitsu, Infinera, Juniper Networks, Keymile, Nokia, Nortel, Ribbon Communications, Spare Parts Management Services, Zhone
Network Spare Parts Management for IT Infrastructure and Data Centre Environments Keeping networks online depends on having the right spare parts available exactly when you need them. The Comtek Group provides a managed spare parts service for current and legacy...
Oct 25, 2025 | Adtran, Alcatel-Lucent, Blog, Ciena, Cisco, Datacentre Switches, Datecentre Switches, DZs, Enterprise Routers, Enterprise Switches, Ericsson, Fujitsu, GPON, Infinera, Juniper Networks, Keymile, Nokia, Nortel, OEMS, Optical Transmission, Products, RAN, Zhone
Multi-OEM Spares Replacement and Inventory Management Services Comtek Network Systems provides multi-OEM spares replacement and inventory management services to support telecom operators, public sector organisations, transport providers, and businesses of all sizes....
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