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Cisco C1200-48T-4G-RF Catalyst 1200 Series Switch - 48 Port Gigabit Ethernet - 4 SFP Slots - Layer 3 Managed - 1U Rack-Mountable - Refurbished
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Product Features
Technical Overview
This Cisco switch operates as a fully manageable Layer 3 device, supporting advanced routing protocols and network segmentation. The 48 Gigabit Ethernet ports auto-negotiate at 10/100/1000 Mbps speeds, while the four shared SFP slots accommodate Gigabit Ethernet expansion modules for fiber or copper uplinks. The switch complies with comprehensive IEEE standards including 802.3af/at for Power over Ethernet readiness, 802.1Q for VLAN tagging, and 802.3ad for link aggregation.
Power efficiency is maintained through a 48.64-watt typical consumption rating, with dual voltage input support for 120V or 230V AC power sources. The internal power supply is single-unit configured, suitable for standard rack deployments where redundant power may be provided at the infrastructure level. Networking capabilities extend to support for IEEE 802.1x for port-based authentication, 802.3az for energy-efficient Ethernet, and 802.1w/s for rapid spanning tree convergence.
Key Product Advantages
The Catalyst C1200-48T-4G provides several distinct advantages for network administrators seeking reliable, scalable switching infrastructure. Its 48-port density accommodates growing device counts without requiring multiple switches, while the Layer 3 functionality enables inter-VLAN routing and basic routing protocols without additional hardware.
High-Density Connectivity
Forty-eight Gigabit Ethernet ports support simultaneous connections for computers, printers, IP phones, cameras, and other networked devices, reducing the need for additional switches in standard deployments.
- 48 x 10/100/1000Base-T ports
- Auto-MDI/MDIX crossover detection
- Full-duplex operation on all ports
Flexible Expansion Options
Four SFP slots provide uplink flexibility for fiber connections to network cores or other switches, supporting both short-range and long-distance fiber optics as well as copper SFP modules.
- Shared SFP slot architecture
- 1000Base-X compatibility
- Hot-swappable module support
Enterprise Management Features
Complete manageability through CLI, web interface, and SNMP enables granular control over network policies, security settings, traffic prioritization, and monitoring.
- SSH/SSL encryption
- RMON monitoring
- Quality of Service (QoS) policies
Deployment / Use Cases
This switch is ideally suited for small to medium business networks, branch office deployments, and educational environments requiring reliable wired connectivity with growth capacity. The 48-port configuration makes it particularly valuable for office floors, classroom labs, or retail locations where multiple workstations and devices need simultaneous network access.
The Layer 3 capabilities enable deployment as a distribution layer switch in hierarchical network designs, handling inter-VLAN routing between access switches and core infrastructure. For organizations with existing fiber backbone connections, the SFP slots provide straightforward integration without media converters. The 1U rack-mount form factor ensures clean integration into standard server racks alongside other networking equipment.
Office Network Core
Serve as the primary switching hub for departmental networks, connecting workstations, network printers, IP phones, and wireless access points with Gigabit throughput to each device.
Educational Computer Lab
Provide high-density connectivity for computer lab workstations while supporting network segmentation for different classes or user groups through VLAN capabilities.
Physical Profile
Designed for standard 19-inch rack installations, this switch occupies a single rack unit (1U) with dimensions of 1.73 inches in height, 17.50 inches in width, and 11.33 inches in depth. The rack-mountable form factor includes front-mounting ears for secure installation in network cabinets or server racks. At approximately 8.71 pounds, the switch maintains a manageable weight for single-person installation in most rack environments.
The fanless thermal design eliminates moving parts for silent operation in office spaces, while still maintaining proper heat dissipation through passive cooling methods. Front-panel indicators provide at-a-glance status monitoring for power, system activity, and individual port connections.
- Width
- 17.50" (444.50 mm)
- Depth
- 11.33" (287.78 mm)
- Height
- 1.73" (43.94 mm)
- Weight
- 8.71 lb (3950 g)
Highlights
- 48 Gigabit Ethernet ports for high-density device connectivity
- 4 SFP expansion slots for fiber or copper uplink flexibility
- Layer 3 routing capabilities for inter-VLAN traffic management
- Fanless design for silent operation in office environments
- 1U rack-mountable form factor for standard cabinet installation
- Manageable through web interface, CLI, and SNMP
- Supports comprehensive IEEE networking standards
- Dual voltage input (120V/230V AC) for deployment flexibility
- Refurbished condition with full functionality
- Rack mounting ears included for secure installation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | C1200-48T-4G-RF |
| Brand Name | Cisco |
| Product Line | Catalyst |
| Product Series | 1200 |
| Product Model | C1200-48T-4G |
| Product Name | Catalyst C1200-48T-4G Ethernet Switch |
| Product Condition | Refurbished |
| Product Type | Ethernet Switch |
| Technical Information | |
| Features | Fanless |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Network (RJ-45) | Yes |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet Network,4 x Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| 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 |
| Shared SFP Slot | Yes |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 3 |
| Networking Standards | IEEE 802.1x,IEEE 802.3az,IEEE 802.3ad,IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.3x,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.3af,IEEE 802.3at,IEEE 802.1p,IEEE 802.11ac,IEEE 802.1Q,IEEE 802.1ab |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Power Source | Power Supply,AC |
| Number of Power Supplies Installed | 1 |
| Power Consumption | 48.64 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.73" (43.94 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 11.33" (287.78 mm) |
| Weight (Approximate) | 8.71 lb (3950 g) |
User Manual
FAQ
How many devices can I connect to this switch?
The Cisco Catalyst C1200-48T-4G provides 48 Gigabit Ethernet ports for direct device connections, allowing you to connect computers, printers, IP phones, cameras, and other networked equipment. Additionally, the four SFP expansion slots can be used for uplinks to other switches or network segments, effectively expanding your connectivity beyond the 48 base ports.
Does this switch support fiber optic connections?
Yes, this switch supports fiber optic connections through its four SFP (Small Form-factor Pluggable) expansion slots. You can install compatible SFP modules for various fiber types including multi-mode or single-mode fiber, enabling connections over longer distances than standard copper Ethernet. The switch supports 1000Base-X for Gigabit Ethernet over fiber.
What does Layer 3 support mean for this switch?
Layer 3 support means this switch can perform basic routing functions between different IP subnets or VLANs. This allows you to create multiple network segments for security or organizational purposes while still allowing controlled communication between them without needing a separate router. It supports static routing and basic routing protocols for scalable network design.
Is this switch manageable, and how do I configure it?
Yes, this is a fully manageable switch that can be configured through multiple methods: a web-based graphical interface for browser access, a command-line interface (CLI) for advanced configuration, and SNMP for network management systems. You can set up VLANs, quality of service policies, security settings, port configurations, and monitor network performance through these management interfaces.
What rack space does this switch require?
This switch requires one rack unit (1U) of vertical space in a standard 19-inch equipment rack. Its dimensions are 1.73 inches in height, 17.50 inches in width, and 11.33 inches in depth. The switch includes mounting ears for front-rack installation and is designed for proper airflow in enclosed rack environments despite its fanless design.
What power requirements does this switch have?
The switch operates on either 120V or 230V AC power, providing flexibility for different electrical infrastructures. It has a typical power consumption of 48.64 watts and includes a single internal power supply. The dual voltage input allows deployment in various geographic locations without requiring voltage converters or different power supplies.
What uplink, SFP, fiber, or media support detail is listed?
The warranty or support detail listed is Yes, giving buyers a clearer picture of expected coverage after purchase.
| Qty | Price | Available |
|---|
