Keymile COZBU 110 306/1 access/transmission systems Power Supply

Keymile COZBU 110 306/1 access/transmission systems Power Supply Image 1

Keymile COZBU 110 306/1: POSUM 306 power supply unit for the Keymile UMUX platform, running from a 48 V DC supply.

The Keymile COZBU 110 306/1 is a POSUM 306 power supply unit for the Keymile UMUX platform, running from a 48 V DC supply. It powers a UMUX subrack from the site’s 48 V DC plant, which is the standard supply in exchange, rail and utility locations rather than mains AC. A spare is normally held on site because the subrack loses every service card if the supply fails.

UMUX is a modular multiservice access platform, taking TDM, ATM and IP service cards in a common subrack. It originated with Ascom and continued under Keymile, so labelling and documentation appear under both brands.

Tech-Star supplies refurbished Keymile hardware from the UK with worldwide shipping. Contact the sales team for availability and lead time on this part.

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 Keymile COZBU 110 306/1 refurbished or new?
Tech-Star supplies both new and refurbished Keymile COZBU 110 306/1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Keymile COZBU 110 306/1?
Refurbished Keymile COZBU 110 306/1 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 Keymile COZBU 110 306/1?
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 Keymile COZBU 110 306/1 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 Keymile COZBU 110 306/1 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 FeaturesGenuine Keymile component; POSUM 306 POWER SUPPLY UNIT 48VDC; compatible with its Keymile host system
ApplicationsSystem maintenance; component redundancy and spares; capacity expansion
CompatibilityCompatible Keymile host systems/subracks
SpecificationsPOSUM 306 POWER SUPPLY UNIT 48VDC
PlatformKeymile access/transmission systems
ManufacturerKeymile

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