The Nortel NTN029AF is an Alarm Collector and Bridge Module (ABM) board for the Nortel S18000 outdoor GSM base transceiver station cabinet, confirmed against an independently listed example of this exact part carrying the same ABM designation. It collects alarm and status signalling from across the S18000 cabinet and bridges it onto the site’s alarm/monitoring bus, rather than carrying any RF or baseband traffic itself.
The S18000 is the high-capacity outdoor member of Nortel’s S-series GSM BTS cabinet range (alongside the S8000 and S12000), supporting up to eighteen radio units per cabinet, and its shelves accept a mix of RF, power, control and alarm cards to suit each site’s configuration. S-series BTS cabinets remain in service across a number of established GSM networks, and genuine spares such as this one are a routine requirement for maintaining full alarm visibility or restoring a failed board.
Tech-Star (UK-based, shipped worldwide) stocks Nortel BTS components to support ongoing network maintenance. Please contact our sales team to confirm exact compatibility and for current stock and pricing.
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.
Frequently asked questions
Is the Nortel NTN029AF refurbished or new?
Tech-Star supplies both new and refurbished Nortel NTN029AF. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NTN029AF?
Refurbished Nortel NTN029AF 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 Nortel NTN029AF?
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 Nortel NTN029AF 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 Nortel NTN029AF 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.