The 3Com 3CSFP81 is an SFP transceiver supporting 100Base-FX over multimode fibre, used to add Fast Ethernet fibre ports to any 3Com switch fitted with an SFP slot, across models in the Baseline, SuperStack, Switch 4210 and Switch 8800 ranges. As an optical transceiver it is not tied to a single chassis family; buyers should confirm their specific switch model and firmware support 100Base-FX SFPs before ordering, since some SFP slots are Gigabit-only. Genuine spares such as this one are a routine requirement for restoring a fibre link after a transceiver failure or adding fibre port capacity to an existing switch. Tech-Star (UK-based, shipped worldwide) stocks 3Com 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 3Com 3CSFP81 refurbished or new?
Tech-Star supplies both new and refurbished 3Com 3CSFP81. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the 3Com 3CSFP81?
Refurbished 3Com 3CSFP81 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 3Com 3CSFP81?
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 3Com 3CSFP81 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 3Com 3CSFP81 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.