| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Please note that this item is a second-hand product. While we ensure that every item is in 100% working condition and has been thoroughly tested for functionality, it may show signs of previous use, including scuffs, scratches, or minor cosmetic wear. These imperfections do not affect the performance of the item.
If you are uncertain or require additional images, please request them before purchase.
Warranty & Refund Policy 7-Day Return & Swop or Refund Policy only. No Warranty is applicable on this item.
You are entitled to return equipment within 7 days of purchase or receipt of the goods, provided that:
The equipment is not fit for purpose as described at the time of sale.
The return request is made within 7 calendar days from the date of purchase or delivery.
A handling fee of up to 15% of the purchase price may be deducted for returns not due to defects or misrepresentation.
The 3Com 3C16593B SuperStack 3 Baseline is a reliable 24-port dual-speed hub designed for small to medium enterprise networking. Supporting 10/100 Mbps Ethernet with Fast Ethernet and bridging functionality, it delivers dependable network connectivity for desktop clients, workgroups, and departmental switches.
Built for durability and easy deployment, this unit features LED indicators for power, network traffic, collisions, and LAN segment status. Its integrated power supply and robust design make it suitable for office environments requiring cost-effective, stable, and efficient network infrastructure.
Key Features & Benefits
24 RJ-45 Ethernet ports supporting 10/100 Mbps
Dual-speed operation for both legacy and Fast Ethernet devices
IEEE 802.3u Fast Ethernet and 802.1d bridging support
MAC address table supporting up to 4,000 addresses
LED indicators for power, network traffic, collisions, and LAN segments
Reliable power supply with IEC 320 inlet and wide AC input range
UL, CSA, IEC, and EN safety compliant
Operating temperature 050°C, 1090% non-condensing humidity
Ideal Uses
Small to medium business networks requiring dual-speed connectivity
Office environments connecting multiple desktops or workstations
Educational or lab networks needing reliable legacy Ethernet support
Network expansion for existing 3Com SuperStack deployments
Specifications
Condition: Used item with visible signs of previous use, including scuffs, scratches, or minor cracks. Device has been tested and is fully functional. These cosmetic imperfections do not affect performance.
Manufacturer & Model: 3Com 3C16593B SuperStack 3 Baseline
Product Type: Dual-Speed Ethernet Hub
Ports: 24 × RJ-45 10/100 Mbps
MAC Address Table: 4,000
Standards Compliance: ISO 8802-3, IEEE 802.3, IEEE 802.3u, IEEE 802.1d
LED Indicators: Power, network traffic, collisions, LAN segment
Power Supply: 100240 VAC, 50/60 Hz, 1A max
Maximum Power Consumption: 42 W
Maximum Power Dissipation: 142 BTU/hr
Safety Certifications: UL 1950, EN 60950, CSA 22.2 #950, IEC 60950
Environmental: Operating temperature 0° to 50°C, 1090% non-condensing humidity
Dimensions: 440 × 173 × 43.6 mm (W × D × H)
Weight: 2.1 kg
Warranty
7-Day Return & Swop or Refund Policy only (No Warranty)
What's in the Box
3Com 3C16593B SuperStack 3 Baseline 24-Port Dual-Speed Ethernet Hub & Power Cable
