Ericsson CAU1191102 RBS 2000 series Telecom System Card / Module

Ericsson CAU1191102 RBS 2000 series Telecom System Card / Module Image 1

Ericsson SAU EXP1 alarm/control expansion unit (CAU1191102) for the MINI-LINK Access Module Magazine. Genuine Ericsson part. Tech-Star (UK-based, shipped worldwide).

The Ericsson CAU1191102 is a Support Alarm Unit, printed designation SAU EXP1, used within Ericsson’s MINI-LINK point-to-point microwave radio system. The SAU fits into the MINI-LINK Access Module Magazine (AMM) alongside the modem (MMU) and switch/multiplexer (SMU) cards, adding extra external alarm inputs and output control ports beyond the subrack’s built-in alarm handling so a site’s environmental and equipment alarms can be reported back to the network management system. SAU cards of this type are a standard MINI-LINK ancillary module, fitted where a site needs more alarm or control channels than the base configuration provides. This unit is supplied as genuine, decommissioned Ericsson MINI-LINK network equipment from Tech-Star (UK-based, shipped worldwide). Please enquire for current stock availability, condition grading and compatibility confirmation for your specific MINI-LINK configuration.

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 CAU1191102 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson CAU1191102. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson CAU1191102?
Refurbished Ericsson CAU1191102 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 CAU1191102?
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 CAU1191102 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 CAU1191102 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 FeaturesSAU EXP1 RF distribution module; Antenna line supervision and signal combining; Fits Ericsson RBS 2000-series RF subrack
ApplicationsEricsson RBS 2000-series RF distribution; Antenna feeder sharing across TRX branches; Spares and like-for-like replacement
CompatibilityEricsson RBS 2000-series base station cabinets; SAU family RF distribution modules; GSM/EDGE base station RF chain
SpecificationsPart number: CAU1191102; Designation: SAU EXP1; Type: RF distribution module
PlatformEricsson RBS 2000 series
ManufacturerEricsson

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