Avaya 700406135655A Power Unit 655A Series Power Supply

Avaya 700406135655A Power Unit 655A Series Power Supply Image 1

Avaya 700406135655A Power Unit for legacy telephony systems.

The Avaya 700406135655A Power Unit is a 655A Power Unit designed to provide DC power to Avaya telephony equipment. This power supply unit converts mains AC input to the appropriate DC voltage required by compatible Avaya communication systems and devices.

The 655A Power Unit was commonly deployed alongside Avaya’s legacy digital and IP telephony infrastructure, providing reliable power conversion for key system units, media gateways, or similar rack-mounted equipment requiring external DC power sources.

This is a legacy Avaya product associated with older telephony platforms that have since been superseded by newer solutions. It remains relevant for organisations maintaining existing Avaya deployments or requiring replacement units to support installed infrastructure.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

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Frequently asked questions

Is the Avaya 700406135655A Power Unit refurbished or new?
Tech-Star supplies both new and refurbished Avaya 700406135655A Power Unit. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Avaya 700406135655A Power Unit?
Refurbished Avaya 700406135655A Power Unit 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 Avaya 700406135655A Power Unit?
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 Avaya 700406135655A Power Unit 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 Avaya 700406135655A Power Unit 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 FeaturesDC power conversion; External power unit design; Supports legacy Avaya telephony equipment
ApplicationsLegacy Avaya telephony installations; Replacement power supply for existing deployments
CompatibilityAvaya legacy communication systems
PlatformAvaya 655A Series
ManufacturerAvaya

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