Cisco SG110-16HP-NA-RF 16-Port Gigabit Ethernet Switch - Layer 2 - Unmanaged - Wall/Rack Mountable - Refurbished
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Product Features
Technical Overview
This switch features 16 auto-sensing Gigabit Ethernet ports that automatically negotiate connection speeds of 10/100/1000 Mbps, ensuring compatibility with a wide range of network devices including computers, printers, and servers. The Layer 2 switching capability supports basic VLAN segmentation and traffic prioritization for improved network efficiency.
The unmanaged operation eliminates the need for configuration software or technical expertise, providing plug-and-play functionality that reduces deployment time and operational overhead. The compact chassis measures 1.75" in height, making it suitable for shallow network cabinets and wall-mounted installations where space optimization is critical.
Relevant factors for this section include Total Number of Network Ports, Modular, Port/Expansion Slot Details, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The SG110-16HP-NA-RF combines Cisco's networking reliability with the cost-effectiveness of refurbished hardware, delivering enterprise-grade switching performance at an accessible price point. The Layer 2 support provides enhanced network segmentation capabilities compared to basic unmanaged switches, while maintaining straightforward deployment.
Simplified Deployment
As an unmanaged switch, this device requires no configuration or management software, making it ideal for environments without dedicated IT staff. The auto-negotiating ports automatically detect and optimize connections with connected devices.
- Zero configuration required
- Auto-sensing 10/100/1000 Mbps ports
- Plug-and-play installation
Flexible Installation Options
The dual mounting capability supports both wall and standard 19-inch rack installations, providing deployment flexibility for various office layouts and network closet configurations.
- Wall mountable with included hardware
- Rack-mountable in 1U space
- Compact footprint for space-constrained areas
Deployment / Use Cases
This switch is particularly well-suited for small business environments, retail locations, and professional offices requiring reliable wired network expansion without the complexity of managed switching. The 16-port configuration provides sufficient connectivity for workstations, network printers, IP phones, and other peripherals in typical office settings.
Educational institutions can deploy these switches in classrooms or computer labs where simple, reliable connectivity is prioritized over advanced management features. The refurbished status makes this an economical choice for budget-conscious organizations seeking Cisco reliability without the premium of new hardware.
Small Office Network Backbone
Serve as the central switching point for office networks connecting 10-15 workstations with additional ports for printers, scanners, and network-attached storage devices.
Retail Point-of-Sale Support
Connect multiple POS terminals, receipt printers, barcode scanners, and inventory management systems in retail environments where reliable wired connectivity is essential for business operations.
Physical Profile
The compact chassis measures 11" wide by 6.70" deep with a height of just 1.75", occupying minimal space in network cabinets or on wall surfaces. The 4.15-pound weight ensures stable mounting while remaining lightweight enough for various installation scenarios. The durable construction supports reliable operation in standard office environments with typical temperature and humidity ranges.
- Width
- 11" (279.40 mm)
- Depth
- 6.70" (170.18 mm)
- Height
- 1.75" (44.45 mm)
- Weight
- 4.15 lb (1882.41 g)
Highlights
- 16 Gigabit Ethernet ports for connecting computers, printers, and network devices
- Layer 2 switching support for basic VLAN and traffic prioritization
- Unmanaged operation with zero configuration required
- Wall-mountable and rack-mountable (1U) installation flexibility
- Auto-negotiating 10/100/1000 Mbps ports with auto-MDI/MDIX
- Compact design measuring just 1.75" in height
- Refurbished condition with Cisco reliability
- Supports twisted pair cabling up to 100 meters
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | SG110-16HP-NA-RF |
| Brand Name | Cisco |
| Product Series | 110 |
| Product Model | SG110-16HP |
| Product Name | SG110-16HP Ethernet Switch |
| Product Condition | Refurbished |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 16 |
| Modular | No |
| Port/Expansion Slot Details | 16 x Gigabit Ethernet Network |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | No |
| Physical Characteristics | |
| Form Factor | Wall Mountable,Rack-mountable |
| Height | 1.75" (44.45 mm) |
| Width | 11" (279.40 mm) |
| Depth | 6.70" (170.18 mm) |
| Weight (Approximate) | 4.15 lb (1882.41 g) |
FAQ
How many devices can I connect to this Cisco switch?
The SG110-16HP-NA-RF provides 16 Gigabit Ethernet ports, allowing you to connect up to 16 wired network devices simultaneously. This includes computers, network printers, servers, IP phones, and other Ethernet-enabled equipment. Each port supports auto-negotiation to match the speed of connected devices at 10, 100, or 1000 Mbps.
Does this switch support Power over Ethernet (PoE)?
No, this switch does not provide Power over Ethernet capabilities. The SG110-16HP-NA-RF is a standard Gigabit Ethernet switch that requires connected devices to have their own power sources. For PoE requirements, you would need to consider Cisco's PoE-enabled switch models or use separate PoE injectors for specific devices.
What does 'Layer 2 support' mean for this unmanaged switch?
Layer 2 support refers to data link layer functionality that enables basic switching features like MAC address learning and frame forwarding. While this is an unmanaged switch with no configuration interface, the Layer 2 hardware provides more efficient traffic handling than basic hubs, including support for IEEE 802.1p QoS prioritization and basic VLAN awareness at the hardware level.
Can this switch be mounted in a standard server rack?
Yes, the SG110-16HP-NA-RF is rack-mountable and occupies 1U of space in a standard 19-inch server rack. The switch includes mounting ears for secure rack installation. Its compact 1.75-inch height makes it suitable for shallow network cabinets where space optimization is important for cable management and airflow.
What is the difference between managed and unmanaged switches?
Unmanaged switches like the SG110-16HP-NA-RF operate automatically without configuration, making them ideal for simple plug-and-play deployments. Managed switches offer configuration interfaces for VLANs, QoS, security features, and monitoring. This Cisco switch provides basic Layer 2 functionality in an unmanaged format, balancing performance with operational simplicity for environments that don't require advanced network management.
What type of cables does this switch support?
The switch supports standard twisted pair Ethernet cables (Cat5e, Cat6, or higher) with RJ45 connectors. It's compatible with 10/100/1000Base-T network technology, supporting cable runs up to 100 meters (328 feet) per the Ethernet standard. The auto-MDI/MDIX feature eliminates the need for crossover cables, allowing any standard straight-through Ethernet cable to connect devices.
| Qty | Price | Available |
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