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Cisco C1200-48P-4G Catalyst Switch - 48-Port Gigabit PoE+ - 4 SFP Slots - Layer 3 Managed - 375W PoE Budget - Rack-Mountable
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Product Features
Technical Overview
This switch operates as a full Layer 3 device, supporting advanced routing protocols and VLAN management for efficient traffic handling across complex network topologies. The 48 Gigabit Ethernet ports auto-negotiate at 10/100/1000 Mbps speeds, while the four SFP slots accommodate Gigabit fiber connections for long-distance uplinks or backbone links. The integrated 375-watt PoE budget allows for flexible power allocation to PoE+ devices, reducing the need for separate power supplies and simplifying cable management.
Networking standards compliance includes IEEE 802.3af/at for PoE, IEEE 802.3az for energy efficiency, and IEEE 802.1Q for VLAN tagging, ensuring interoperability with a wide range of network equipment. The switch supports stacking via its dedicated stack port, enabling multiple units to be managed as a single logical device for easier administration and increased port density.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, 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 C1200-48P-4G combines high port density with substantial PoE power, making it an ideal choice for networks with numerous powered devices. Its Layer 3 functionality provides routing between VLANs without requiring an external router, reducing latency and hardware costs. The switch's rack-mountable design and standard 1U height allow for clean integration into existing server racks or network cabinets.
High-Density PoE+ Deployment
All 48 ports deliver PoE+ power, supporting devices like IP cameras, VoIP phones, and wireless access points without additional power injectors.
- 375W total PoE budget
- IEEE 802.3at compliant
- Per-port power management
Scalable Connectivity
Four SFP slots enable fiber uplinks for longer distances or higher bandwidth connections, while the stack port allows for easy expansion.
- Fiber-ready expansion
- Stacking for unified management
- Uplink port for network extension
Deployment / Use Cases
This switch is well-suited for environments requiring reliable, high-speed switching with integrated power delivery. In office settings, it can connect workstations, printers, and IP phones while powering wireless access points throughout the building. For retail or education deployments, the PoE+ ports support security cameras and digital signage, and the Layer 3 capabilities allow for segmented network zones for guests, staff, and point-of-sale systems.
The C1200-48P-4G also serves as a core switch in small to medium business networks, providing routing between departments or floors. Its rack-mountable form factor makes it ideal for wiring closets or data centers where space is optimized, and the manageable features allow IT teams to monitor performance, configure security policies, and troubleshoot issues remotely.
Physical Profile
The switch features a compact 1U rack-mountable design with dimensions of 1.73 inches in height, 17.52 inches in width, and 13.78 inches in depth, fitting standard 19-inch racks. Its weight of approximately 11.97 pounds ensures stable mounting, and the built-in power supply supports dual input voltages of 120V AC and 230V AC for flexible installation in different regions. The form factor includes ventilation for heat dissipation during continuous operation.
- Width
- 17.52" (445 mm)
- Depth
- 13.78" (350 mm)
- Height
- 1.73" (44 mm)
- Weight
- 11.97 lb (5430 g)
Highlights
- 48 Gigabit Ethernet ports with PoE+ support across all ports
- 375-watt total PoE budget for powering multiple devices simultaneously
- Four SFP slots for fiber optic uplinks or network expansion
- Layer 3 switching capabilities for advanced routing and VLAN management
- Rack-mountable 1U form factor for easy integration into network cabinets
- Stack port for connecting multiple switches as a single logical unit
- Supports both twisted pair and optical fiber media types
- Manageable via comprehensive networking protocols and standards
- Dual voltage input (120V AC/230V AC) for global deployment flexibility
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | C1200-48P-4G |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 1200 |
| Product Model | C1200-48P-4G |
| Product Name | Catalyst C1200-48P-4G Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Stack Port | Yes |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet PoE+,4 x Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4 |
| Expansion Slot Type | SFP |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Networking Standards | IEEE 802.11ac,IEEE 802.1x,IEEE 802.3az,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.3ad,IEEE 802.1Q,IEEE 802.1p,IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.3x,IEEE 802.3af,IEEE 802.3at |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE Budget | 375 W |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply,AC |
| Power Consumption | 451.95 W |
| Physical Characteristics | |
| Form Factor | Rack-mountable |
| Height | 1.73" (44 mm) |
| Width | 17.52" (445 mm) |
| Depth | 13.78" (350 mm) |
| Weight (Approximate) | 11.97 lb (5430 g) |
User Manual
FAQ
How many devices can be powered using the PoE+ budget on this switch?
The switch has a total PoE budget of 375 watts, which can be allocated across its 48 PoE+ ports. The exact number of devices depends on their individual power requirements; for example, it could support numerous lower-power devices like IP phones or a mix of higher-power devices like wireless access points and security cameras, with per-port management ensuring efficient power distribution.
What are the benefits of Layer 3 switching in this Cisco switch?
Layer 3 switching enables the C1200-48P-4G to perform routing functions between VLANs without needing a separate router, reducing network latency and hardware costs. It supports advanced features like inter-VLAN routing, access control lists, and dynamic routing protocols, making it suitable for segmented networks in offices or campuses where traffic needs to be managed efficiently between different departments or user groups.
Can this switch be used for fiber optic connections?
Yes, the switch includes four SFP (Small Form-factor Pluggable) slots that support Gigabit fiber optic connections. These slots allow for uplinks to other switches or network segments using optical fiber for longer distances or environments with electrical interference, providing flexibility in network design and expansion beyond standard copper cabling.
Is the Cisco C1200-48P-4G stackable with other switches?
Yes, this switch features a dedicated stack port that allows it to be connected to other compatible switches, enabling them to be managed as a single logical unit. Stacking simplifies administration, increases port density, and can improve redundancy and performance in growing network environments where multiple switches are deployed.
What are the rack-mounting specifications for this switch?
The switch has a 1U rack-mountable form factor with dimensions of 1.73 inches in height, 17.52 inches in width, and 13.78 inches in depth, designed to fit standard 19-inch server racks. It includes mounting hardware for secure installation, and its weight of approximately 11.97 pounds ensures stability in rack environments, making it suitable for data centers or wiring closets.
What networking standards does this switch support for compatibility?
The switch complies with a wide range of IEEE standards, including 802.3af/at for PoE, 802.1Q for VLANs, 802.1x for network access control, 802.3ad for link aggregation, and 802.3az for energy efficiency. This ensures interoperability with various network devices and protocols, providing reliable performance in mixed-vendor environments and supporting features like quality of service and security enhancements.
