Ericsson ROJ2081321/1 RBS 2000 Base Station Module

Ericsson ROJ2081321/1 RBS 2000 Base Station Module Image 1

Ericsson ROJ2081321/1 MMU 4A Modular Magazine Unit for RBS base station systems.

The Ericsson ROJ2081321/1 is a Modular Magazine Unit 4A (MMU 4A), a critical hardware component used in Ericsson Radio Base Station (RBS) infrastructure. The MMU serves as a mechanical and electrical housing unit that accommodates various plug-in modules required for base station operation, providing power distribution, signal routing, and physical mounting for functional boards.

This unit is designed for deployment within Ericsson’s RBS 2000 and RBS 2000 series base station platforms, commonly used in GSM and UMTS mobile network infrastructure. The MMU 4A variant provides the backplane connectivity and module slots necessary for configuring base station functionality according to network operator requirements.

The ROJ2081321/1 is a legacy component associated with 2G/3G mobile network infrastructure that has largely been superseded by newer LTE and 5G platforms. However, it remains relevant for operators maintaining existing GSM/UMTS coverage or managing network consolidation projects where older RBS equipment continues in service.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for 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 ROJ2081321/1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ROJ2081321/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ROJ2081321/1?
Refurbished Ericsson ROJ2081321/1 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 ROJ2081321/1?
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 ROJ2081321/1 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 ROJ2081321/1 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 FeaturesModular magazine housing; Backplane connectivity for plug-in units; Power distribution to sub-modules; Supports multiple functional boards
ApplicationsGSM base station deployments; UMTS network infrastructure; Mobile network maintenance and spares
CompatibilityEricsson RBS 2000 series; Ericsson RBS 2206; GSM/UMTS base station configurations
SpecificationsMagazine Unit variant 4A; Part revision /1
PlatformRBS 2000
ManufacturerEricsson

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