3Com 3C16593B SuperStack 3 Baseline Dual Speed 10/100 Ethernet Hub 24 Port – Used

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 0–50°C, 10–90% 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: 100–240 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, 10–90% 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