Ericsson ZAT505403/02 Phone Accessory

Ericsson ZAT505403/02 Phone Accessory Image 1

Ericsson ZAT505403/02 null modem cable with 25-pin to 25-pin D-sub connectors.

The Ericsson ZAT505403/02 is a null modem cable featuring 25-pin to 25-pin D-sub connectors. Null modem cables are used to establish direct serial communication between two devices by crossing the transmit and receive lines, allowing data exchange without the need for modems or network infrastructure.

This cable is designed for use with Ericsson telecommunications equipment, enabling direct serial connections for configuration, management, and diagnostics. It is commonly used to connect workstations or terminals to telecom system consoles, base station controllers, or other serial-managed infrastructure components.

As a legacy interface accessory, this null modem cable supports older Ericsson equipment that utilises RS-232 serial communication. It remains essential for maintaining and configuring installed base infrastructure where serial connectivity is required.

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

Frequently asked questions

Is the Ericsson ZAT505403/02 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ZAT505403/02. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ZAT505403/02?
Refurbished Ericsson ZAT505403/02 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 ZAT505403/02?
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 ZAT505403/02 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 ZAT505403/02 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 Features25-pin D-sub male connectors; Null modem wiring configuration; RS-232 serial interface
ApplicationsSerial console access; Equipment configuration and diagnostics; Direct device-to-device communication
CompatibilityEricsson telecom infrastructure with 25-pin serial ports; RS-232 compatible equipment
SpecificationsConnector type: 25-pin D-sub; Interface: RS-232 serial; Configuration: Null modem (crossover)
ManufacturerEricsson

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