The NEC 891001 is the IP1WW-EXIFU-A1 expansion interface card for the NEC Aspire communications platform. It links the main cabinet (KSU) to an expansion cabinet, allowing the system to grow beyond the slot capacity of a single chassis.
The card is required when adding a second cabinet to extend an 8-slot system towards a 16-slot configuration. Once fitted, the expansion cabinet can host further trunk and station cards, increasing the number of lines and extensions the system supports.
The IP1WW-EXIFU-A1 remains in active service across many UK Aspire installations. Tech-Star supplies refurbished and new stock for system expansion and replacement. Submit an enquiry for current availability.
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 NEC 891001 refurbished or new?
Tech-Star supplies both new and refurbished NEC 891001. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the NEC 891001?
Refurbished NEC 891001 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 NEC 891001?
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 NEC 891001 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 NEC 891001 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.