The HP J4112A is a ProCurve Switch 100Base-FX module, a fibre expansion module providing Fast Ethernet fibre ports for compatible HP ProCurve modular chassis switches of this generation. It is fitted where a chassis deployment needs fibre connectivity at 100Mbps rather than Gigabit speeds, typically for longer building or campus runs on older fibre infrastructure that predates a site’s move to Gigabit uplinks. As an older-generation module it is most often required to keep a legacy ProCurve chassis fully populated and operational, or to replace a failed fibre module where the rest of the chassis remains in active service. Genuine modules of this kind are a routine requirement for maintaining full port capacity on an existing installation. Specifiers should confirm exact chassis compatibility before ordering. Tech-Star (UK-based, shipped worldwide) stocks HP ProCurve components to support ongoing network maintenance projects. Please contact our sales team 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 HP J4112A refurbished or new?
Tech-Star supplies both new and refurbished HP J4112A. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the HP J4112A?
Refurbished HP J4112A 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 HP J4112A?
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 HP J4112A 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 HP J4112A 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.