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Cisco WS-C3850-48F-E-RF Catalyst 3850 48-Port Full PoE Layer 3 Switch - 48 Gigabit Ethernet Ports - Manageable - 10/100/1000Base-T - Refurbished - 1U
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Product Features
Technical Overview
This switch operates at Layer 4, enabling advanced traffic classifiers and bandwidth limits essential for multi-tenant and multi-business unit environments. It supports Gigabit Ethernet technology across all 48 ports, ensuring high-speed data transfer and reduced network bottlenecks. The stack port facilitates easy network expansion, allowing multiple switches to be interconnected for simplified management and increased port density.
Power redundancy is supported, enhancing uptime by allowing for backup power supply integration. The switch is environmentally friendly and manufactured with sustainable practices. Its manageable interface provides comprehensive control over VLANs, QoS, security settings, and monitoring, aligning with enterprise networking standards.
Relevant factors for this section include Total Number of Network Ports, Modular, Stack Port, 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 Cisco Catalyst 3850 switch offers distinct advantages for demanding network environments. Its high port density and stackability enable scalable deployments without compromising performance. The Layer 4 capabilities provide granular traffic management, optimizing bandwidth utilization and supporting complex network policies.
High Port Density
With 48 Gigabit Ethernet ports, this switch supports extensive device connectivity, reducing the need for additional hardware in crowded network setups.
- Ideal for offices with multiple PCs, printers, and peripherals
- Reduces cable clutter and simplifies LAN creation
Enterprise Management
Full manageability allows for precise control over network configuration, enhancing security and performance tuning.
- Supports VLANs, QoS, and traffic monitoring
- Enables proactive network maintenance and troubleshooting
Reliable Power Design
Built-in power supply with redundant power support ensures stable operation, critical for mission-critical applications.
- Minimizes downtime with power redundancy
- Delivers consistent voltage to all components
Deployment / Use Cases
This switch is well-suited for enterprise offices, educational institutions, and healthcare facilities requiring reliable, high-performance networking. Its 48-port configuration makes it ideal for connecting numerous workstations, IP phones, and network devices in a single rack unit.
In multi-tenant environments, the Layer 4 traffic classifiers and bandwidth limits help isolate and prioritize traffic between different business units or departments. The stack port enables seamless expansion for growing networks, while the rack-mountable design supports professional installations in server rooms or data centers.
Office Network Core
Serve as the central switch for medium to large offices, connecting desktops, laptops, printers, and servers with Gigabit speeds.
Data Center Edge
Deploy in data center racks to aggregate traffic from servers or as an access layer switch, leveraging its manageable features for optimized performance.
Physical Profile
The switch features a compact 1U rack-mountable form factor, weighing approximately 17.60 lb. This design maximizes space efficiency in standard server racks, facilitating organized cable management and secure installation. The robust construction ensures durability in continuous operation environments, while the rack mounting capability supports professional deployments with easy access for maintenance.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 17.60 lb (7983.225712 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Weight
- 17.60 lb (7983.225712 g)
Highlights
- 48 Gigabit Ethernet ports for high-density connectivity
- Layer 4 support with traffic classifiers and bandwidth limits
- Stack port for easy network expansion and management
- Fully manageable with advanced configuration options
- 1U rack-mountable form factor for space-efficient deployment
- Redundant power supply support for enhanced reliability
- Refurbished condition with lifetime warranty
- Environmentally friendly design and manufacturing
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | WS-C3850-48F-E-RF |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 3850 |
| Product Model | 3850-48F |
| Product Name | Catalyst 3850 48 Port Full PoE IP Services Refurbished |
| Product Condition | Refurbished |
| Product Type | Layer 3 Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Modular | No |
| Stack Port | Yes |
| Port/Expansion Slot Details | 48 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 | 4 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | No |
| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Weight (Approximate) | 17.60 lb (7983.225712 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
How many ports does this Cisco switch have, and what type are they?
This Cisco Catalyst 3850 switch has 48 Gigabit Ethernet ports, all supporting 10/100/1000Base-T network technology. These ports provide high-speed connectivity for devices like computers, printers, and servers, making it suitable for dense network environments.
What does 'Layer 4 support' mean for this switch?
Layer 4 support refers to the switch's ability to operate at the transport layer of the OSI model, enabling advanced traffic classification and bandwidth management. This allows for prioritization of specific applications or users, which is useful in multi-tenant setups where different departments or businesses share the network.
Is this switch manageable, and what features does that include?
Yes, this switch is fully manageable. It provides control over setup, configuration, and monitoring through features like VLANs, Quality of Service (QoS), security settings, and traffic analysis. This manageability helps optimize network performance and enhance security in enterprise environments.
Can this switch be stacked with other switches?
Yes, this switch includes a stack port that allows it to be connected to other compatible switches. Stacking simplifies network management by treating multiple switches as a single unit, increasing port density and facilitating easier expansion without complex configurations.
What is the form factor and rack compatibility of this switch?
This switch has a 1U rack-mountable form factor, meaning it occupies one unit of vertical space in a standard server rack. Its rack-mountable design supports professional installations, helping organize cables and secure the switch in data centers or server rooms.
Does this switch support redundant power supplies?
Yes, this switch supports redundant power supplies. This feature enhances reliability by allowing a backup power source to take over if the primary fails, minimizing downtime and ensuring continuous operation in critical networking scenarios.
| Qty | Price | Available |
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