3Com 3CR17572-91 Switch 4500 PWR Datacentre Switch

3Com 3CR17572-91 Switch 4500 PWR Datacentre Switch Image 1

3Com Switch 4500 PWR 50-Port, a high-density stackable PoE switch.

The 3Com Switch 4500 PWR 50-Port (3CR17572-91) is the higher-density PoE model in the 4500 PWR range, delivering IEEE 802.3af power across 48 10/100 ports plus two dual-personality 1000BASE-T/SFP uplink ports.

The switch provides a 370W PoE power budget, 12.8 Gbps switching capacity and 9.5 Mpps forwarding, with VLAN, QoS, Spanning Tree and LACP link aggregation support, and stacks up to eight units via built-in Gigabit ports for single-IP management of up to 384 ports.

This model suits larger PoE deployments needing high port density in a stackable switch. Tech-Star (UK-based, shipped worldwide) checks every switch before it ships. Get in touch to confirm compatibility with your PoE devices.

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.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the 3Com 3CR17572-91 refurbished or new?
Tech-Star supplies both new and refurbished 3Com 3CR17572-91. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the 3Com 3CR17572-91?
Refurbished 3Com 3CR17572-91 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 3CR17572-91?
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 3CR17572-91 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 3CR17572-91 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.

Key Features48 x PoE 10/100 ports (802.3af) plus 2 dual-personality Gigabit/SFP; 370W PoE power budget; LACP and STP
ApplicationsHigher-density PoE deployment
Compatibility3Com Switch 4500 PWR family stack members
Specifications48 x PoE 10/100 plus 2 x dual-personality; 370W PoE budget; 12.8 Gbps switching capacity
Platform3Com Switch 4500 PWR
Manufacturer3Com

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