Ericsson TSR9010481/20000 R1E MDF Infrastructure Telecom System Card / Module

Ericsson TSR9010481/20000 R1E MDF Infrastructure Telecom System Card / Module Image 1

Ericsson TSR9010481/20000 R1E GJUL4/TLU MDF 120 Ohm connection cable for telecommunications infrastructure.

The Ericsson TSR9010481/20000 R1E is a GJUL4/TLU Main Distribution Frame (MDF) connection cable designed for 120 Ohm balanced line applications. This cable provides the physical connectivity between telecommunications equipment and the MDF, which serves as the central point for managing and distributing copper-based circuits within a telephone exchange or switching centre.

MDF connection cables are essential components in fixed-line telecommunications infrastructure, enabling the orderly termination and cross-connection of subscriber lines and exchange equipment. The 120 Ohm impedance specification indicates this cable is intended for European telecommunications standards, commonly used in E1/ISDN and balanced transmission environments.

This is a legacy Ericsson infrastructure component typically associated with traditional circuit-switched telephone exchanges and transmission systems. While such equipment is gradually being superseded by IP-based solutions, MDF infrastructure remains in active service across many networks worldwide, creating ongoing demand for replacement and maintenance parts.

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 TSR9010481/20000 R1E refurbished or new?
Tech-Star supplies both new and refurbished Ericsson TSR9010481/20000 R1E. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson TSR9010481/20000 R1E?
Refurbished Ericsson TSR9010481/20000 R1E 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 TSR9010481/20000 R1E?
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 TSR9010481/20000 R1E 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 TSR9010481/20000 R1E 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 Features120 Ohm balanced impedance; MDF termination connectivity; GJUL4/TLU interface type
ApplicationsTelephone exchange MDF installations; E1/ISDN circuit termination; Subscriber line cross-connection
CompatibilityEricsson telephone exchange systems; 120 Ohm balanced transmission equipment; European standard MDF frames
Specifications120 Ohm impedance; Balanced line configuration
PlatformEricsson MDF Infrastructure
ManufacturerEricsson

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