Ericsson ROF 137 5215/1 (R7A) MD110 Telecom System Card / Module

Ericsson ROF 137 5215/1 (R7A) MD110 Telecom System Card / Module Image 1

Ericsson SIU site interface unit board (ROF 137 5215/1, R7A) for the Ericsson MD110 digital PABX.

The Ericsson ROF 137 5215/1 (R7A) is an SIU (Site Interface Unit) board for the Ericsson MD110 digital PABX. The ROF 137 5215 part family is a documented SIU card used across MD110 installations, and this listing is for the /1 suffix and R7A revision within that family.

The SIU provides serial (V24) interfacing on the MD110 magazine, used for connecting external management and signalling equipment to the switch. It is a field-replaceable plug-in board, intended to be swapped against a matching part number and revision on an existing system.

It’s a good match for organisations maintaining an existing Ericsson MD110 estate who need matching hardware for expansion, redundancy or like-for-like replacement. Tech-Star (UK-based, shipped worldwide) checks every module before it ships. Get in touch to confirm compatibility with your MD110 configuration.

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 ROF 137 5215/1 (R7A) refurbished or new?
Tech-Star supplies both new and refurbished Ericsson ROF 137 5215/1 (R7A). Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson ROF 137 5215/1 (R7A)?
Refurbished Ericsson ROF 137 5215/1 (R7A) 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 ROF 137 5215/1 (R7A)?
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 ROF 137 5215/1 (R7A) 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 ROF 137 5215/1 (R7A) 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 FeaturesSIU V24 serial interface function; MD110 magazine card; R7A revision
ApplicationsMD110 external management and signalling interfacing; spares for existing MD110 estates; like-for-like replacement
CompatibilityEricsson MD110 digital PABX; MD110 magazine slot; matching ROF 137 5215 part family
SpecificationsPart number ROF 137 5215/1; SIU board type; revision R7A
PlatformEricsson MD110
ManufacturerEricsson

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