Ericsson ROA1173004/22 DXX / AXE Telecom System Card / Module

Ericsson ROA1173004/22 DXX / AXE Telecom System Card / Module Image 1

Ericsson ROA1173004/22 GMH plug-in distribution module for the Ericsson DXX digital distribution frame.

The Ericsson ROA1173004/22 is a GMH-type plug-in module for the Ericsson DXX digital distribution frame, the cross-connect subsystem used within Ericsson AXE-based telephone exchange and PDH transmission installations. GMH modules are documented as being deployed alongside QMH modules within the same DXX subrack, together building up PCM/E1 circuit distribution and cross-connect capacity.

As with the related QMH modules, the GMH provides a physical interface point where 2Mbit/s (E1) digital trunk circuits are patched, tested and cross-connected between transmission equipment and the exchange, without needing to wire directly between racks. Exact port count and line-interface details vary by GMH model; this unit is confirmed as part of the DXX distribution family used for digital trunk interconnection.

This is legacy Ericsson AXE/DXX infrastructure, still found supporting established PSTN and PDH transmission networks. Tech-Star (UK-based, shipped worldwide) holds this as new or refurbished stock, get in touch to check availability and lead time.

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 Ericsson ROA1173004/22 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ROA1173004/22. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ROA1173004/22?
Refurbished Ericsson ROA1173004/22 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 Ericsson ROA1173004/22?
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 Ericsson ROA1173004/22 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 Ericsson ROA1173004/22 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 FeaturesPlug-in DXX distribution frame module; PCM/E1 circuit distribution function; Deployed alongside QMH modules in the same subrack
ApplicationsAXE exchange PCM circuit distribution; Digital trunk cross-connection; PDH transmission network patching
CompatibilityEricsson DXX digital distribution frame; Ericsson AXE exchange systems; Ericsson QMH-series distribution modules
SpecificationsType: GMH; Format: DXX plug-in module; Function: PCM/E1 distribution
PlatformEricsson DXX / AXE
ManufacturerEricsson

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