ALCATEL 3EM23911BB -Lucent Optical Transmission Telecom System Card / Module

ALCATEL 3EM23911BB -Lucent Optical Transmission Telecom System Card / Module Image 1

Alcatel 3EM23911BB Fan Alarm Evo monitoring module for optical transmission systems.

The Alcatel 3EM23911BB is a Fan Alarm Evo module designed to monitor cooling fan status and provide alarm notifications within Alcatel-Lucent optical transmission and network infrastructure equipment. This component ensures thermal management systems are functioning correctly by detecting fan failures or anomalies and reporting these conditions to network management systems.

The Fan Alarm Evo module is typically deployed in Alcatel-Lucent telecommunications shelves and chassis where continuous airflow monitoring is critical for maintaining equipment reliability. It forms part of the environmental monitoring subsystem that protects sensitive optical and electronic components from thermal damage.

This is a legacy component associated with earlier generations of Alcatel-Lucent transmission platforms. While production has ceased, these modules remain essential for maintaining existing network deployments where equipment replacement is not immediately planned or cost-effective.

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 ALCATEL 3EM23911BB refurbished or new?
Tech-Star supplies both new and refurbished ALCATEL 3EM23911BB. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the ALCATEL 3EM23911BB?
Refurbished ALCATEL 3EM23911BB 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 ALCATEL 3EM23911BB?
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 ALCATEL 3EM23911BB 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 ALCATEL 3EM23911BB 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 FeaturesFan status monitoring; Alarm generation for fan failures; Environmental management support
ApplicationsOptical transmission shelf monitoring; Telecommunications equipment thermal management; Legacy network maintenance
CompatibilityAlcatel-Lucent optical transmission systems
PlatformAlcatel-Lucent Optical Transmission
ManufacturerALCATEL

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