Marconi/Nokia T30420.08 is Nokia Synfonet stock held with our optical transmission parts. Synfonet was Nokia’s SDH transport range, sold on to Marconi in 1999 together with the Cambridge development team behind it. A node is assembled slot by slot from a subrack of plug-in units: STM-1, STM-4 and STM-16 optical interfaces, 2 Mbit/s and 34/45 Mbit/s electrical tributary units, a control and timing unit, service and management interfaces, power supply assemblies and shelf mechanics. It behaves as both an add and drop multiplexer and a small cross connect, which is why it stayed in service on utility, transport and private network rings long after the public network moved on.
Tech-Star holds Synfonet stock in the UK and ships worldwide. Our sales team can advise on condition and pricing.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the Marconi/Nokia T30420.08 refurbished or new?
Tech-Star supplies both new and refurbished Marconi/Nokia T30420.08. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Marconi/Nokia T30420.08?
Refurbished Marconi/Nokia T30420.08 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Marconi/Nokia T30420.08?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Marconi/Nokia T30420.08 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Marconi/Nokia T30420.08 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.