The Sun 530-2889-03 is an RJ45 to DB25 serial adapter, the moulded connector that converts a Sun server’s RJ45 serial port to the 25 pin D connector used by terminals, modems and older terminal servers.
Sun standardised on RJ45 serial ports so console connections could be run over structured cabling like everything else, and this adapter is what makes that work at the far end. The pinout is specific: the Sun RJ45 serial arrangement is not the same as the Cisco console pinout, and the wrong adapter gives a dead link rather than an obvious error.
Anyone maintaining SPARC hardware keeps several of these, because the console port is the route of last resort when a machine will not boot and nothing else responds.
Tech-Star is UK-based and ships worldwide. Please contact our sales team for availability, condition 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 Sun 530-2889-03 refurbished or new?
Tech-Star supplies both new and refurbished Sun 530-2889-03. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Sun 530-2889-03?
Refurbished Sun 530-2889-03 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 Sun 530-2889-03?
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 Sun 530-2889-03 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 Sun 530-2889-03 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.