SG112-24 - Cisco Small Business 110 Series Unmanaged Switches
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SG112-24
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SG112-24 Overview
Cisco SG112-24 COMPACT 24-port Gig Switch-2 Mini-GBIC Ports SG112-24
Overview
Cisco 110 Series Unmanaged Switches, part of the Cisco Small Business networking solutions, are a line of unmanaged switches that provide wire-speed Fast Ethernet and Gigabit Ethernet connectivity to connect your small business office. Available in desktop and rack-mount models, these switches are designed to suit any office space with basic network needs and to optimize power efficiency. They use less power and provide the robust, reliable connectivity your business demands, as well as support for advanced features such as quality of service (QoS), loop detection, and cable diagnostics, all in a switch that you can set up yourself in minutes. A business-class, affordable network solution, Cisco 110 Series switches bring the proven reliability and investment protection of Cisco networking solutions to your small business.
Quick Specs
| Product Code | SG112-24 |
| Ports | 10/100/1000 Ethernet, with support for 802.3af PoE, power port for AC adapter or power cord |
| Power supply | 110-240VAC, 50-60 Hz, internal, universal |
| Switching capacity | 48 Gbps |
| Forwarding capacity | 35.7 mpps |
| Jumbo frame | 9216 bytes |
Product Details
-Affordable 10/100/1000-Mbps speeds for even the most bandwidth-hungry applications
-5- to 24-port models that are desktop or rack mountable
-Power over Ethernet models to provide power to IP phones, access points, and other devices
-Works right out of the box: plug and play and no setup
Related Modules
| Model | Description |
| Cisco SF110D-08 8-port 10/100 Desktop Switch | |
| Cisco SF112-24 24-port 10/100 + 2 Mini-GBIC & 2 GE Uplink | |
| Cisco SG110-16 16-Port Gigabit Switch | |
| Cisco SG110-16HP 16-Port PoE Gigabit Switch | |
| Cisco SG110-24 24-port Gigabit Switch + 2 Mini GBIC Ports 1U | |
| Cisco SG110-24HP 24-Port PoE Gigabit Switch | |
| Cisco SG110D-05 5-port Gigabit Desktop Switch | |
| Cisco SG110D-08 8-Port Gigabit Switch | |
| Cisco SG110D-08HP 8-Port Gigabit PoE Switch | |
| SG112-24 | Cisco SG112-24 COMPACT 24-port Gig Switch-2 Mini-GBIC Ports |
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Specification
SG112-24 Specification
SG112-24 Specification | |
Specifications | Description |
Standards | IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, 802.1p priority, Energy Efficient Ethernet, 802.3af, Power over Ethernet |
Cabling type | Category 5e or better |
LED indicators | System/PWR, link/activity, 100M,*PoE, *Max PoE, cable diagnostics, loop detection, gigabit,* mini-GBIC* *if present |
Physical Interfaces | |
Ports | 10/100/1000 Ethernet, with support for 802.3af PoE, power port for AC adapter or power cord |
Power supply | 110-240VAC, 50-60 Hz, internal, universal |
Lock slot | Slot for Kensington lock |
Physical Specifications | |
Physical dimensions (W x D x H) | 11 x 6.7 x 1.73 inches (279.4 x 170 x 44 mm) |
Ports | 24 RJ-45 connectors for 10BASE-T/100BASE-TX/1000BASE-T ports with 2 combo mini-GBIC slots |
Fan/fanless models | All models have no fans and are fanless, except for SG100-24HP |
Performance | |
Switching capacity | 48 Gbps |
Forwarding capacity | 35.7 mpps |
Capabilities | |
Head-of-line (HOL) blocking | HOL blocking prevention |
Jumbo frame | 9216 bytes |
Quality of service (QoS) | 802.1p priority based, 4 hardware queues, priority queuing and Weighted Round-Robin (WRR) |
Loop detection | Helps discover loops in the network to avoid broadcast storms |
Cable diagnostics | Quickly identify and troubleshoot network cable faults and/or shorts |
Mounting and Physical Security | |
Mounting options | Desktop or rack mount |
Physical security lock | Kensington lock slot |
Environmental | |
Compliance/ | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, FCC Class B* *select models |
Operating temperature | 32° to 104°F (0° to 40°C) |
Storage temperature | -4° to 158°F (-20° to 70°C) |
Operating humidity | 10% to 90%, relative, noncondensing |
Storage humidity | 5% to 90%, relative, noncondensing |
Package Contents | |
● Cisco 110 Series switch ● Power cord/power adapter ● Quick-start guide ● Mounting hardware | |
Minimum Requirements | |
● Devices supporting 802.3 Ethernet, 802.u Faster Ethernet, or 802.3ab Gigabit Ethernet ● Cat5 or better Ethernet cable ● Network interface card for each computer | |
Warranty | |
Cisco 110 Series switch | Limited lifetime |
Frequently Asked Questions
What are the primary connectivity options available on the Cisco SG112-24? +
The Cisco SG112-24 features 24 Gigabit Ethernet ports for high-speed copper connectivity and two dedicated Mini-GBIC (SFP) slots. These SFP ports provide the flexibility to add fiber-optic uplinks, allowing you to extend your network reach to other switches or core infrastructure across your facility with ease.
Is the Cisco SG112-24 suitable for high-bandwidth office applications? +
Yes, this switch is designed to handle demanding office environments by providing full Gigabit wire-speed performance across all 24 ports. By eliminating network bottlenecks, it ensures that data-intensive tasks like large file transfers, video conferencing, and VOIP applications run smoothly without latency or degradation in throughput.
Does the SG112-24 require complex software configuration for deployment? +
As an unmanaged switch, the SG112-24 is engineered for true plug-and-play simplicity. There is no software to configure or manage, making it the ideal choice for businesses that need to expand their network rapidly without allocating IT resources for manual setup or ongoing maintenance protocols.
Can the Cisco SG112-24 be integrated into existing rack-mounted environments? +
The SG112-24 is designed with a compact form factor that allows for versatile installation. While it is highly space-efficient, it includes the necessary hardware for standard rack mounting, enabling clean and organized cable management within your server room or telecommunications closet.
How does the SG112-24 handle power efficiency during operation? +
This switch incorporates advanced power-saving features, including Energy-Efficient Ethernet (IEEE 802.3az). It automatically detects link status and cable length, adjusting power consumption accordingly. This intelligent design reduces operational overhead and thermal output, making it an environmentally friendly choice for small to medium-sized business deployments.
What type of traffic prioritization does the Cisco SG112-24 support? +
The switch includes built-in Quality of Service (QoS) intelligence that automatically prioritizes latency-sensitive traffic such as voice and video. By ensuring these packets take precedence, the SG112-24 maintains high-quality communication standards across your local area network without requiring any manual policy configuration or complex administrative intervention.
Is the SG112-24 compatible with standard copper-based networking hardware? +
The 24 RJ-45 ports are fully compatible with standard Cat5e, Cat6, and Cat6a cabling. They support auto-negotiation, ensuring that the switch correctly identifies the speed and duplex settings of connected devices, whether you are utilizing legacy hardware or modern high-performance workstations and servers.
How reliable is the Cisco SG112-24 for continuous 24/7 business operations? +
Cisco builds the SG112-24 with enterprise-grade components designed to deliver consistent, non-blocking performance. Its fanless design in many configurations and its robust cooling architecture ensure it operates reliably in demanding environments, providing the uptime and stability that growing businesses require for their daily critical network infrastructure.
How can I obtain a bulk quote for multiple Cisco SG112-24 units? +
If you are planning a large-scale infrastructure refresh or need to order in significant quantities, please contact our dedicated sales team through the BuyRouterSwitch.com portal. We specialize in providing competitive volume pricing and can assist in structuring your order to meet your specific project requirements and budgetary constraints.
Why should I choose BuyRouterSwitch.com for my Cisco networking hardware needs? +
BuyRouterSwitch.com is a trusted source for authentic networking equipment, ensuring that every product you receive meets rigorous quality standards. We prioritize secure ordering processes and maintain a deep inventory of Cisco solutions, providing you with a reliable supply chain partner that understands the technical needs of IT professionals and enterprise buyers.
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