Ericsson SEB1121133/3 GSM / RBS 2308 Series Telecom System Card / Module

Ericsson SEB1121133/3 GSM / RBS 2308 Series Telecom System Card / Module Image 1

Ericsson SEB1121133/3 MBU-01 power distribution module for Ericsson RRU mounting bases (RBS 2308-family). Tested and in stock at Tech-Star.

The Ericsson SEB1121133/3 is an MBU-01, a power distribution module used within the mounting base of an Ericsson RRU (Remote Radio Unit), documented in Ericsson’s RBS 2308-family equipment. The MBU-01 sits in the remote radio unit’s mounting base and handles AC/DC power switching and distribution to the RRU, including a replaceable Power Interface Board (PIB) behind its cover, forming part of the site’s power path into the remote radio hardware. As a base-mounted power distribution card it is typically sourced individually when repairing or refurbishing RBS 2308/2309-series remote radio installations rather than replacing the whole mounting base. Tech-Star (UK-based, shipped worldwide) supplies this SEB1121133/3 MBU-01 as a tested, working pull from decommissioned Ericsson equipment, suitable for operators and telecom resellers maintaining legacy Ericsson RRU sites. Get in touch to confirm current stock and condition before you order.

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

Frequently asked questions

Is the Ericsson SEB1121133/3 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson SEB1121133/3. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson SEB1121133/3?
Refurbished Ericsson SEB1121133/3 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 SEB1121133/3?
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 SEB1121133/3 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 SEB1121133/3 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 FeaturesMBU-01 power distribution module; Fits Ericsson RRU mounting base, includes replaceable PIB; Tested, working pull from decommissioned equipment
ApplicationsPower distribution for Ericsson remote radio unit mounting bases; Refurbishment and repair of RBS 2308/2309-series sites; Telecom equipment resale
CompatibilityEricsson RBS 2308 and RBS 2309 remote radio unit mounting base; Ericsson RRU power interface board (PIB)
SpecificationsDesignation MBU-01; RRU mounting base power distribution module; Includes AC/DC switch and PIB access cover
PlatformGSM / RBS 2308 Series
ManufacturerEricsson

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