Marconi 1HAM60775AAJ ESR/ESX routing switches and SDH/PDH transmission systems Optical Transmission Module

Marconi 1HAM60775AAJ ESR/ESX routing switches and SDH/PDH transmission systems Optical Transmission Module Image 1

Marconi 1HAM60775AAJ: SMA dual power feed LTU for Marconi SDH multiplexer shelves.

The Marconi 1HAM60775AAJ is an SMA dual power feed LTU (line termination unit), providing a duplicated -48V DC power feed into an SMA shelf for resilience against a single feed failure. SMA multiplexers are Marconi SDH equipment with roots in GEC/Plessey and GPT, still carrying traffic on utility, rail and private networks in the UK. Genuine SMA spares such as this one are a routine requirement for maintaining capacity or restoring redundancy after a component failure. Buyers should confirm exact compatibility against their specific SMA shelf configuration before ordering. Tech-Star (UK-based, shipped worldwide) stocks Marconi components to support ongoing network maintenance projects. Please contact our sales team for current stock 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.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Marconi 1HAM60775AAJ refurbished or new?
Tech-Star supplies both new and refurbished Marconi 1HAM60775AAJ. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Marconi 1HAM60775AAJ?
Refurbished Marconi 1HAM60775AAJ 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 1HAM60775AAJ?
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 1HAM60775AAJ 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 1HAM60775AAJ 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.

Key FeaturesGenuine Marconi component; SMA DUAL POWER FEED LTU; compatible with its Marconi host system
ApplicationsMarconi system maintenance; component redundancy and spares; capacity expansion
CompatibilityMarconi compatible host systems/chassis
SpecificationsSMA DUAL POWER FEED LTU
PlatformMarconi ESR/ESX routing switches and SDH/PDH transmission systems
ManufacturerMarconi

Get a Fast Price & Availability

Prices change daily based on stock and supply.

Send your requirements and we’ll respond quickly with current pricing and availability.

  • Typical response: within 1 hour (business hours)
  • No obligation • UK-based team
Inline Request a Price

WhatsApp: HAHosting 447537149341