3Com 3CR17561-91 Switch 4500 Datacentre Switch

3Com 3CR17561-91 Switch 4500 Datacentre Switch Image 1

3Com Switch 4500 26-Port, a stackable managed switch for workgroup use.

The 3Com Switch 4500 26-Port (3CR17561-91) is an entry-to-mid-range stackable managed switch offering 26 ports and up to 8.8 Gbps of aggregate switching capacity for wiring-closet and workgroup deployments.

The switch supports IEEE 802.1Q VLAN tagging and 802.3x flow control, remote management via SNMP, Telnet and a web interface, ACLs and 802.1X for access security, QoS for traffic prioritisation, and jumbo frames up to 9,216 bytes for efficient large transfers.

This model suits workgroups needing a straightforward, remotely manageable stackable switch. Tech-Star (UK-based, shipped worldwide) checks every switch before it ships. 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.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the 3Com 3CR17561-91 refurbished or new?
Tech-Star supplies both new and refurbished 3Com 3CR17561-91. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the 3Com 3CR17561-91?
Refurbished 3Com 3CR17561-91 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 3CR17561-91?
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 3CR17561-91 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 3CR17561-91 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 Features26-port stackable switch; up to 8.8 Gbps switching capacity; 802.1Q VLANs; ACLs and 802.1X
ApplicationsStackable workgroup edge switching
Compatibility3Com Switch 4500 family stack members
Specifications26-port switch; 8.8 Gbps switching capacity; 9,216-byte jumbo frames
Platform3Com Switch 4500
Manufacturer3Com

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