The Ericsson MMU2 4-34 is a modem and modulator unit used within Ericsson’s MINI-LINK point-to-point microwave transmission system, supporting a maximum traffic capacity of 34+2 Mbit/s. The MMU modulates digital traffic onto the radio-frequency carrier for transmission and demodulates the received signal, with the link’s software-configurable capacity and frequency bandwidth set up to its maximum rating.
It plugs into an Ericsson AMM equipment magazine alongside a node processor (NPU) and power units, and interfaces to an outdoor radio unit (RAU) to complete a microwave transmission hop; in an AMM 2p configuration, two MMUs can be fitted to support a protected 1+1 terminal or repeater site. The MMU2 4-34 sits within the wider MMU2 product family covering different capacities and revisions.
Tech-Star (UK-based, shipped worldwide) supplies tested used Ericsson MINI-LINK modem units – get in touch to confirm compatibility with your existing subrack and frequency plan.
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.
Frequently asked questions
Is the Ericsson MMU24-34 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson MMU24-34. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson MMU24-34?
Refurbished Ericsson MMU24-34 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 MMU24-34?
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 MMU24-34 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 MMU24-34 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.