3Com 3CR17561-91 Switch 4500 Datacentre Switch

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

3Com 3CR17561-91: Switch 4500 26-Port, a stackable managed switch for workgroup use.

The 3Com Switch 4500 26-Port (3Com 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 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.

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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