Nokia 472573A.104 Fixed Network Access Telecom System Card / Module

Nokia 472573A.104 Fixed Network Access Telecom System Card / Module Image 1

Nokia 472573A.104 FXDB foreign exchange subscriber line interface module.

The Nokia 472573A.104 is an FXDB (Foreign Exchange D-side B) interface module designed for Nokia telecommunications systems. This module provides analogue subscriber line interfaces, enabling the connection of traditional analogue telephone devices or fax machines to digital switching platforms.

FXDB modules are typically deployed within Nokia’s fixed-line access and switching infrastructure, allowing network operators to support legacy analogue services alongside digital and IP-based communications. These cards are essential for maintaining PSTN connectivity in hybrid network environments.

This is a legacy Nokia telecommunications component from earlier-generation switching and access platforms. While these systems remain operational in many deployed networks, they represent mature technology that may be approaching end-of-life in some installations.

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 Nokia 472573A.104 refurbished or new?
Tech-Star supplies both new and refurbished Nokia 472573A.104. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nokia 472573A.104?
Refurbished Nokia 472573A.104 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 Nokia 472573A.104?
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 Nokia 472573A.104 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 Nokia 472573A.104 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 FeaturesAnalogue subscriber line interface; Foreign exchange functionality; D-side connection support
ApplicationsPSTN analogue line provision; Legacy telephony integration; Hybrid network deployments
CompatibilityNokia fixed-line switching systems; Nokia access network platforms
SpecificationsFXDB interface type; Analogue line support
PlatformNokia Fixed Network Access
ManufacturerNokia

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