Ericsson TSR9010491/850 AXE Telecom System Card / Module

Ericsson TSR9010491/850 AXE Telecom System Card / Module Image 1

Ericsson TSR9010491/850 LSU-DSU1 SLIM interconnect cable for telecommunications systems.

The Ericsson TSR9010491/850 is an LSU-DSU1 SLIM cable designed for interconnecting Line Switch Units (LSU) and Digital Service Units (DSU) within Ericsson telecommunications infrastructure. This specialised interconnect cable facilitates data and signalling transmission between critical system components in carrier-grade network deployments.

This cable is typically deployed within Ericsson MD110 / MX-ONE or similar digital switching platforms, where reliable connections between line-side and digital service modules are essential for maintaining call processing and network services. The SLIM designation indicates a compact or reduced-profile cable design suited for high-density installations.

As legacy Ericsson switching infrastructure, this component supports operators maintaining existing MD110 / MX-ONE-based networks or similar platforms. While these systems are being phased out in favour of newer IP-based architectures, many installations remain operational and require replacement parts for ongoing maintenance.

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 TSR9010491/850 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson TSR9010491/850. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson TSR9010491/850?
Refurbished Ericsson TSR9010491/850 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 TSR9010491/850?
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 TSR9010491/850 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 TSR9010491/850 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 FeaturesLSU to DSU interconnection; SLIM compact profile; Carrier-grade construction
ApplicationsDigital switching infrastructure; Telecommunications exchange maintenance; Legacy network support
CompatibilityEricsson Line Switch Units (LSU); Ericsson Digital Service Units (DSU)
PlatformEricsson AXE
ManufacturerEricsson

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