3Com 3CR17572-91 Switch 4500 PWR Datacentre Switch

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

3Com 3CR17572-91: Switch 4500 PWR 50-Port, a high-density stackable PoE switch.

The 3Com Switch 4500 PWR 50-Port (3Com 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 is UK-based and ships worldwide. 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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