ZAT505403/02 Ericsson Phone Accessory

ZAT505403/02 Ericsson 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.

From the same manufacturer

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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