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Cisco - 100 Series SG 102-24 Ethernet Switch
Product Highlights
  • 22x Gigabit Ethernet Ports
  • 2x Combo mini-GBIC Ports
  • QoS Support
  • 1U Rackmount
  • Mac, Windows, & Linux Compatibility
More Info

The 100 Series SG 102-24 Ethernet Switch from Cisco is a 24-port Gigabit Ethernet switch. An essential component of any network, a switch directs the traffic on your network, ensuring that it gets to the correct computer or device.

The switch features 22 dedicated 10/100/1000Mbps Gigabit Ethernet ports, as well as two combo mini-GBIC/Gigabit Ethernet ports. Either of these combo ports can accept a mini-GBIC module or a standard RJ-45 Ethernet connection.

This switch supports quality of service (QoS) communication, which prioritizes data that is related to video streaming, VoIP, or online gaming -- ensuring stutter-free communication and low-lag gaming. The switch is housed in a 1U rackmount form factor.

Ease of Use
Cisco 100 Series switches work right out of the box, with no software to install and nothing to configure. Each switch port independently sets itself for the optimal speed and determines whether to run in half-duplex or full-duplex mode automatically. As a standards-based Cisco solution, Cisco 100 Series switches are also designed to immediately accommodate all of the devices in your network, including:
  • Support for 10Mbps, 100Mbps, and up 1000Mbps devices in the same network
  • Automatic cable detection, so you don't have to worry about using the wrong cable type
  • Compatibility with network devices from other vendors
Simple Setup
Designed for small office spaces, this compact rackmount unit occupies only 1U of rack space.
High Performance
Cisco 100 Series switches deliver the performance you need to run your business applications -- including bandwidth-intensive video services -- and avoid slow and sluggish networks. It supports up Gigabit Ethernet speeds, unlocking a new level of capacity and performance in your business network and letting you transfer large files in seconds.
Reduced Energy Costs
Cisco 100 Series switches are designed to optimize power usage to be energy efficient without compromising performance. The switches also have no fans, so they run silently and unobtrusively while lowering energy costs.
Support for Advanced Technologies
All switches include advanced Cisco traffic-handling features to keep your applications running at peak performance. Integrated QoS intelligence automatically prioritizes delay-sensitive services such as voice or video to improve your network's performance. Fast store-and-forward switching identifies damaged packets and prevents them from being passed on through the network. All of these features run automatically, with no management or configuration required.
Peace of Mind
Cisco 100 Series switches deliver the rock-solid reliability you expect from a Cisco switch. The solution has been rigorously tested to ensure optimal uptime and performance. In addition, unlike the purchase of a consumer-grade product, your investment in a Cisco Small Business network will grow with your business. With the Cisco Small Business Investment Protection Program, you can trade up to eligible Cisco switches at any time, and receive credit for up to the full value of your Cisco 100 Series.
Standards 802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet, 802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.3x flow control, 802.1p priority
Protocols TCP/IP
Ports 22x 10/100/1000Mbps Gigabit Ethernet (RJ-45)
2x 10/100/1000Mbps Gigabit Ethernet (RJ-45)/mini-GBIC Combo
Speed 10/100/1000Mbps
MAC Address Table Size None
Switching Method Store-and-Forward with 48Gbps switching capacity and 35.7mpps forwarding capacity
Head-of-Line blocking prevention (Layer 2)
QoS Priority Levels; 4 hardware queues
Scheduling: Priority queuing and weighted round-robin (WRR)
Class of Service: 802.1p priority based
VLANs None
Management None
Form Factor 1U Rackmount
Indicators System, Link/Activity, 100M, Gigabit, mini-GBIC
System Requirements Operating System: Windows, Linux, Mac OS X
Hardware: Ethernet network, CAT5 network cable
Agency Certifications UL (UL 60950), CSA (CSA 22.2), CE Mark, FCC Part 15 (CFR 47) Class A
Environmental Requirements Operating
Temperature: 32-104°F (0-40°C)
Humidity: 10-90%, non-condensing

Temperature: -4-158°F (-20-70°C)
Humidity: 10-90%, non-condensing
Power Requirements AC: 100-240VAC, 50-60Hz
Dimensions (WxHxD) 11 x 1.75 x 6.7" (27.9 x 4.5 x 17cm)
Weight 5.1 lb (2.3kg)
Cisco 100 Series SG 102-24 Ethernet Switch
  • Power Cord
  • Mounting Hardware
  • Quick Start Guide
  • Limited Lifetime Warranty