Ericsson 1/TSR9011219/3000 MD110 / BusinessPhone Telecom System Card / Module

Ericsson 1/TSR9011219/3000 MD110 / BusinessPhone Telecom System Card / Module Image 1

Ericsson 1/TSR9011219/3000 Sync Ring Cable for ELU 31 to ELU 31 connection.

The Ericsson 1/TSR9011219/3000 is a synchronisation ring cable designed to interconnect ELU 31 extension line units within Ericsson telecommunications systems. This cable facilitates the synchronisation signals between multiple ELU 31 modules, ensuring coherent timing across distributed telephony infrastructure.

The sync ring cable is an essential component in Ericsson MD110 and BusinessPhone PBX environments where multiple ELU 31 line interface units are deployed. Proper synchronisation between extension modules is critical for maintaining call quality and system stability in enterprise telephony installations.

This is a legacy component associated with Ericsson’s traditional PBX platforms, which have since been superseded by more modern IP-based solutions. However, many MD110 and BusinessPhone systems remain in active service, creating ongoing demand for replacement cables and connectivity components.

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 1/TSR9011219/3000 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson 1/TSR9011219/3000. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson 1/TSR9011219/3000?
Refurbished Ericsson 1/TSR9011219/3000 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 1/TSR9011219/3000?
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 1/TSR9011219/3000 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 1/TSR9011219/3000 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 FeaturesELU 31 to ELU 31 interconnect; Synchronisation signal transmission; System timing coordination
ApplicationsEnterprise PBX deployments; Multi-cabinet MD110 installations; Extension line unit synchronisation
CompatibilityEricsson ELU 31 extension line units; Ericsson MD110 PBX systems; Ericsson BusinessPhone platforms
PlatformEricsson MD110 / BusinessPhone
ManufacturerEricsson

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