Marconi Ericsson 1HAM60700AAR Marconi/Ericsson SMA/OMS/MSH86 SDH transmission systems Optical Transmission Module

Marconi Ericsson 1HAM60700AAR Marconi/Ericsson SMA/OMS/MSH86 SDH transmission systems Optical Transmission Module Image 1

Marconi Ericsson 1HAM60700AAR: 2Mbit/s Type 43 unbalanced 75-ohm Line Termination Unit, SMA range.

The Marconi Ericsson 1HAM60700AAR is a 2Mbit/s Line Termination Unit, Type 43, terminating an unbalanced 75-ohm tributary circuit, the coaxial E1 interface standard used across most of Europe, as opposed to the balanced 120-ohm twisted-pair variant. It is a plug-in unit for the Marconi SMA SDH multiplexer range, inherited from GPT and Plessey and sold on by Marconi’s transmission business to Ericsson in 2006; a shelf holds line termination units at the various tributary rates in use, here 2Mbit/s, alongside optical aggregate cards, a system controller, alarm collection and dual power feeds. SMA nodes of this generation remain in service on UK utility, rail and private telecom networks that have not migrated to newer transmission equipment, and a working LTU is required to keep an individual E1 circuit in service. Confirm the exact host shelf and slot position before ordering, since LTU types are tied to specific tributary rate and interface combinations. Tech-Star (UK-based, shipped worldwide) stocks Marconi Ericsson SMA components to support ongoing network maintenance projects.

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 Ericsson 1HAM60700AAR refurbished or new?
Tech-Star supplies both new and refurbished Marconi Ericsson 1HAM60700AAR. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Marconi Ericsson 1HAM60700AAR?
Refurbished Marconi Ericsson 1HAM60700AAR 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 Ericsson 1HAM60700AAR?
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 Ericsson 1HAM60700AAR 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 Ericsson 1HAM60700AAR 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/Ericsson component; MARCONI 2MBIT/S LTU TYPE 43 75OHM UNBALANCED; compatible with its host system
ApplicationsSystem maintenance; component redundancy and spares; capacity expansion
CompatibilityMarconi/Ericsson compatible host systems/chassis
SpecificationsMARCONI 2MBIT/S LTU TYPE 43 75OHM UNBALANCED
PlatformMarconi/Ericsson SMA/OMS/MSH86 SDH transmission systems
ManufacturerMarconi Ericsson

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