The 3Com Switch 5500-EI 28-Port (3Com 3CR17161-91) combines 24 10/100 access ports with 4 SFP Gigabit uplink ports, running the Enhanced Image software for sites that need advanced Layer 3 routing alongside stackable Fast Ethernet switching.
The switch delivers 12.8 Gbps of switching capacity and up to 9.5 Mpps forwarding, and supports OSPF and RIP dynamic routing, Layer 2-4 QoS and 3Com’s resilient XRN stacking technology across up to eight units for a single-IP-managed stack of up to 384 Fast Ethernet ports.
This model is a common choice for wiring-closet deployments needing more routing headroom than the SI image offers. Tech-Star is UK-based and ships worldwide. Get in touch to confirm compatibility with your network.
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 3CR17161-91 refurbished or new?
Tech-Star supplies both new and refurbished 3Com 3CR17161-91. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the 3Com 3CR17161-91?
Refurbished 3Com 3CR17161-91 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 3CR17161-91?
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 3CR17161-91 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 3CR17161-91 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.