Ericsson ROF1377017/2 AXE-10 Power Supply

Ericsson ROF1377017/2 AXE-10 Power Supply Image 1

Ericsson ROF1377017/2 DC/DC power supply card for the Ericsson AXE-10 digital exchange, regulating -48V exchange DC to +5V/+-12V output rails.

The Ericsson ROF1377017/2 is a DC/DC power supply card used within the Ericsson AXE-10 digital telephone exchange, part of the wide range of ROF-prefixed printed board assemblies (PBAs) that populate the AXE-10’s GEM subracks. Resale listings for the ROF1377017 board family confirm it as a wide-range DC input power card (in the region of 20 to 72V DC, matching the standard -48V nominal exchange supply with allowance for battery fluctuation), regulating this down to the +5V and dual +/-12V rails used by adjacent logic and interface boards in the same magazine. Revision /2 sits within this same board family. As with other AXE-10 power distribution cards, it plugs directly into the subrack backplane and is a field-replaceable unit for engineers maintaining or expanding an AXE-10 installation. Tech-Star (UK-based, shipped worldwide) stocks tested legacy and second-user Ericsson AXE-10 parts including this power supply card. Get in touch to check current stock and revision compatibility for your exchange.

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 Ericsson ROF1377017/2 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ROF1377017/2. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ROF1377017/2?
Refurbished Ericsson ROF1377017/2 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 ROF1377017/2?
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 ROF1377017/2 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 ROF1377017/2 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 FeaturesWide-range DC input for -48V exchange supplies; Regulated +5V and dual 12V output rails; AXE-10 subrack plug-in power card
ApplicationsAXE-10 exchange power distribution; Subrack DC voltage regulation; Legacy Ericsson switching system maintenance
CompatibilityEricsson AXE-10 digital switching systems; AXE-10 power subracks; Related ROF1377017-series revision cards
SpecificationsOutput: +5V, dual 12V DC; Printed Board Assembly (PBA) power module; Legacy Ericsson AXE-10 hardware
PlatformEricsson AXE-10
ManufacturerEricsson

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