Cisco Catalyst C1300-48P-4G

48-Port PoE+ Managed Gigabit Switch with 4 SFP Uplinks for Enterprise and High-Density Networks

Product Overview

The Cisco Catalyst C1300-48P-4G is a high-capacity, enterprise-grade Layer 2 managed PoE+ Ethernet switch designed for organizations that require large-scale device connectivity, reliable power delivery, strong security, and long-term stability. As part of the Cisco Catalyst 1300 Series, this model offers 48 Gigabit Ethernet PoE+ ports combined with 4 dedicated Gigabit SFP uplink ports, making it ideal for high-density access layer deployments.

Built for continuous operation, the C1300-48P-4G supports modern business requirements such as IP surveillance, Wi-Fi 6 access points, VoIP telephony, IoT systems, and enterprise edge networking. It delivers Cisco’s trusted switching reliability while remaining easy to deploy and manage for IT teams and system integrators.

Key Features at a Glance

• 48 × Gigabit Ethernet PoE+ (802.3at) ports

• 4 × dedicated Gigabit SFP uplink ports

• High total PoE power budget for dense device environments

• Advanced Layer 2 switching features

• Enterprise-grade security and traffic control

• Optimized for CCTV, Wi-Fi, VoIP, and IoT

• Rack-mountable, metal chassis design

• Designed for 24/7 business operation

High-Density PoE+ Switching for Modern Networks

One of the defining strengths of the Cisco Catalyst C1300-48P-4G is its ability to support a large number of powered devices from a single switch. With 48 PoE+ ports, the switch can deliver up to 30 watts per port, making it suitable for power-hungry endpoints.

Common PoE-Powered Devices

• IP cameras (including PTZ and AI cameras)

• Wi-Fi 6 / Wi-Fi 6E access points

• VoIP phones with video displays

• Door access controllers

• IoT gateways and sensors

• Networked displays and signage

By delivering both power and data over Ethernet, the switch reduces cabling complexity, lowers installation cost, and centralizes power management.

4 Gigabit SFP Uplinks for Scalable Network Design

The four dedicated SFP uplink ports allow the C1300-48P-4G to connect seamlessly to core switches, firewalls, or aggregation layers using fiber or copper SFP modules.

Uplink Advantages

• Long-distance fiber connectivity

• Reduced congestion on access ports

• Improved reliability and redundancy

• Clean separation of access and uplink traffic

This design is ideal for multi-floor buildings, campuses, warehouses, and distributed facilities where uplink performance and stability are critical.

Enterprise-Class Layer 2 Switching Capabilities

Although positioned for business networks, the C1300-48P-4G includes many of the advanced Layer 2 features expected in enterprise switching environments.

Core Switching Features

• IEEE 802.1Q VLAN tagging

• Voice VLAN support

• Link Aggregation (LACP)

• Spanning Tree (STP, RSTP, MSTP)

• IGMP Snooping for multicast traffic

• Advanced Quality of Service (QoS)

These capabilities allow organizations to segment traffic, prioritize applications, and maintain network stability, even in complex deployments.

Optimized for CCTV and Video Surveillance Networks

The Cisco Catalyst C1300-48P-4G is especially well-suited for large-scale IP surveillance deployments where dozens of cameras operate continuously.

Why It’s Ideal for CCTV

• Stable PoE+ power across 48 ports

• IGMP Snooping prevents video flooding

• VLAN isolation for security systems

• High uplink reliability to NVR servers

• QoS ensures smooth video streams

This makes it a preferred switch for shopping malls, factories, office towers, industrial parks, and smart city projects.

Quality of Service for Voice, Video, and Critical Applications

In converged networks, different applications have different performance requirements. The C1300-48P-4G supports advanced QoS mechanisms to ensure consistent service quality.

QoS Benefits

• Clear, uninterrupted VoIP calls

• Smooth video surveillance streams

• Prioritization of business-critical traffic

• Reduced latency and packet loss

This ensures that real-time applications remain stable even during periods of high network load.

Strong Network Security at the Access Layer

Security at the network edge is essential. The Cisco Catalyst C1300-48P-4G includes multiple built-in security features designed to protect users, devices, and data.

Security Capabilities

• 802.1X port-based authentication

• Port Security with MAC address control

• DHCP Snooping

• Dynamic ARP Inspection

• Access Control Lists (ACLs)

• Broadcast and multicast storm control

These features help prevent unauthorized access, rogue devices, and common Layer 2 attacks, making the switch suitable for regulated and security-sensitive environments.

VLAN Segmentation for Performance and Compliance

The C1300-48P-4G supports extensive VLAN configurations that allow organizations to logically separate network traffic.

Common VLAN Use Cases

• CCTV VLAN isolated from data network

• Voice VLAN for IP phones

• Guest VLAN for visitors

• Management VLAN for infrastructure

• IoT VLAN for smart building devices

This segmentation improves security, performance, and compliance, while simplifying troubleshooting.

Reliable Hardware Design for Continuous Operation

Cisco hardware is known for durability, and the Catalyst C1300-48P-4G is no exception.

Hardware Characteristics

• Metal chassis construction

• Rack-mountable form factor

• Efficient thermal design

• Stable PoE power delivery

• Designed for 24/7 uptime

This reliability is critical in environments where downtime directly impacts business operations or security coverage.

Simplified Management and Administration

Despite its enterprise capabilities, the C1300-48P-4G is designed for straightforward management.

Management Options

• Web-based graphical interface

• Cisco Business Dashboard support

• SNMP monitoring

• Configuration backup and restore

• Centralized firmware updates

These tools allow faster deployment and reduce operational overhead for IT teams and system integrators.

Ideal Deployment Scenarios

The Cisco Catalyst C1300-48P-4G is commonly deployed in:

• Medium to large enterprises

• Retail chains and shopping malls

• Hotels and hospitality environments

• Schools, colleges, and campuses

• Warehouses and logistics centers

• Industrial and manufacturing sites

• Corporate offices and branch networks

• Large CCTV and surveillance systems

Its 48-port density makes it particularly attractive for environments where device count is high.

Comparison with 24-Port Models

Compared to 24-port PoE switches, the C1300-48P-4G offers:

• Higher port density per rack unit

• Lower cost per port

• Simplified cabling and rack layout

• Better scalability for growing networks

For high-density deployments, a single 48-port switch often replaces multiple smaller switches, reducing complexity.

Total Cost of Ownership Advantage

While enterprise-grade switches may cost more upfront, the long-term value of the Cisco Catalyst C1300-48P-4G is significant.

Long-Term Benefits

• Fewer outages and failures

• Reduced maintenance costs

• Long product lifecycle

• Regular firmware and security updates

• Strong resale and reuse value

This makes it a smart investment for organizations planning multi-year deployments.

Who Should Buy Cisco Catalyst C1300-48P-4G?

This model is ideal for:

• Businesses with many PoE devices

• CCTV-heavy environments

• Organizations requiring secure access switching

• IT teams standardizing on Cisco

• System integrators deploying large projects

If your network requires high port count, reliable PoE, and enterprise security, this switch is a strong fit.

Why Choose Cisco Catalyst C1300-48P-4G?

• Trusted Cisco Catalyst platform

• High-density 48-port PoE+ design

• Flexible fiber uplinks

• Enterprise security features

• Proven reliability and lifecycle support

• Excellent balance of performance and cost

It is a workhorse access-layer switch built for real-world business networks.

Deep Technical Architecture of Cisco Catalyst C1300-48P-4G

The Cisco Catalyst C1300-48P-4G is engineered using Cisco’s proven switching architecture that prioritizes predictable forwarding, stability under load, and long-term reliability. While positioned as a business and enterprise access switch, its internal design borrows heavily from higher-tier Catalyst platforms.

The switch is optimized to handle simultaneous high-throughput traffic, such as:

• Continuous CCTV video streams

• High-density Wi-Fi client connections

• Voice traffic with strict latency requirements

• Large data transfers during backup or synchronization windows

This makes it suitable for environments where network usage is constant, not occasional.

Switching Performance in High-Load Environments

In dense deployments, performance consistency matters more than peak numbers. The C1300-48P-4G is designed to operate at wire-speed Gigabit performance across all access ports.

Performance Characteristics

• Non-blocking switching behavior

• Efficient packet buffering

• Stable throughput during traffic bursts

• Low latency forwarding for real-time applications

• Optimized multicast and broadcast handling

This ensures the switch remains responsive even when dozens of PoE devices are active simultaneously.

PoE Power Budget Planning and Considerations

One of the most important aspects of deploying a 48-port PoE+ switch is power budget planning. The Cisco Catalyst C1300-48P-4G provides a high total PoE power budget, allowing administrators to power a mix of devices without overload.

Example PoE Planning Scenario

• 24 IP cameras at 12–15W each

• 16 Wi-Fi 6 access points at 18–25W each

• 8 VoIP phones at 5–7W each

With intelligent PoE allocation and priority settings, the switch ensures critical devices remain powered even during peak usage.

PoE Priority Control

• Critical devices (core cameras, APs)

• High priority devices (phones)

• Low priority devices (IoT sensors)

This granular control is essential for security-critical environments.

Intelligent PoE Monitoring and Protection

The C1300-48P-4G does not blindly deliver power. Instead, it continuously monitors connected devices and power draw.

PoE Safety Features

• Automatic device detection

• Power draw monitoring per port

• Overload protection

• Fault isolation

• Graceful recovery after power events

These protections prevent damage to both the switch and connected devices, increasing overall system longevity.

Advanced VLAN Strategy for Large Networks

In larger deployments, VLAN design becomes critical for maintainability and compliance. The C1300-48P-4G supports extensive VLAN configurations, making it suitable for structured enterprise networks.

Advanced VLAN Design Example

• VLAN 10 – Corporate Data

• VLAN 20 – Voice

• VLAN 30 – CCTV

• VLAN 40 – Guest Wi-Fi

• VLAN 50 – IoT

• VLAN 99 – Management

This approach reduces attack surfaces, improves performance, and simplifies troubleshooting.

Multicast Optimization for Video and Streaming

Video surveillance and streaming applications rely heavily on multicast traffic. Without proper control, multicast can flood a network.

The Cisco Catalyst C1300-48P-4G includes IGMP Snooping, ensuring multicast traffic is delivered only to ports that request it.

Benefits for CCTV Networks

• Reduced unnecessary traffic

• Lower CPU usage on endpoints

• Improved video stream stability

• Cleaner uplink utilization

This is particularly important in large camera deployments.

Quality of Service Design in Real Networks

QoS is often overlooked until problems occur. The C1300-48P-4G allows administrators to design QoS policies that protect critical applications.

Typical QoS Priority Order

1. Voice traffic (VoIP)

2. Video surveillance

3. Business-critical applications

4. General data traffic

5. Background transfers

This ensures predictable behavior even during congestion.

Redundancy and Network Resilience

While the C1300-48P-4G is typically deployed at the access layer, it supports designs that enhance resilience.

Resilience Features

• Multiple SFP uplinks

• Link Aggregation (LACP)

• Spanning Tree support

• Fast convergence with RSTP

These features help maintain connectivity even when individual links fail.

Centralized Management and Visibility

Visibility is critical in larger environments. The Cisco Catalyst C1300-48P-4G integrates smoothly into centralized management tools.

Operational Benefits

• Unified monitoring

• Faster fault isolation

• Configuration consistency

• Simplified audits

• Easier scaling

This reduces administrative overhead and improves network reliability.

Compliance, Audits, and Policy Enforcement

Many industries require compliance with internal or external standards. The C1300-48P-4G supports policy enforcement at the network edge.

Compliance Use Cases

• Controlled device access

• Network segmentation

• Logging and monitoring

• Reduced lateral movement risk

This is especially valuable in finance, education, healthcare, and government-related environments.

System Integrator and Project Deployment Benefits

From a system integrator’s perspective, the C1300-48P-4G simplifies large projects.

Integrator Advantages

• Consistent hardware across sites

• Predictable performance

• Reduced site revisit rates

• Easier documentation

• Strong customer confidence in Cisco branding

This model is frequently chosen for multi-site rollouts and standardized designs.

Growth Planning and Future Expansion

As organizations add more devices, the network must scale gracefully.

The C1300-48P-4G supports growth by:

• Allowing additional switches to be stacked logically

• Supporting higher-power PoE devices

• Integrating into larger Catalyst environments

• Maintaining consistent configuration templates

This ensures the network remains flexible as requirements evolve.

Executive-Level Buying Justification

For decision-makers, the value of the Cisco Catalyst C1300-48P-4G lies in risk reduction and operational stability.

Executive Benefits

• Reduced downtime

• Predictable operating costs

• Long lifecycle investment

• Trusted vendor support

• Strong resale and redeployment value

It is a strategic infrastructure component rather than a short-term purchase.

Why Cisco Catalyst C1300-48P-4G Is a Smart Long-Term Choice

The Cisco Catalyst C1300-48P-4G delivers a rare combination of high port density, robust PoE, enterprise security, and ease of management. It avoids the fragility of low-end switches while remaining more approachable than complex chassis systems.

For organizations that depend on always-on connectivity, this switch provides confidence, control, and scalability.

Frequently Asked Questions (FAQ)

Is Cisco Catalyst C1300-48P-4G a Layer 3 switch?

No. The C1300-48P-4G is a Layer 2 managed switch. It supports advanced Layer 2 features such as VLANs, QoS, IGMP Snooping, STP, and security controls, but does not perform full Layer 3 routing. It is designed to work with routers or Layer 3 core switches.

Can the C1300-48P-4G power all 48 ports at full PoE+?

The switch supports PoE+ (802.3at) on all ports, but total power delivery depends on the overall PoE power budget. In real deployments, most devices draw less than the maximum 30W, allowing all ports to be used efficiently with proper power planning and priority settings.

Is this switch suitable for Wi-Fi 6 access points?

Yes. The Cisco Catalyst C1300-48P-4G is well-suited for Wi-Fi 6 and Wi-Fi 6E access points, which typically require higher PoE power and stable throughput. The switch’s PoE+ and QoS capabilities ensure consistent wireless performance.

Can this switch be used for CCTV and NVR systems?

Absolutely. This model is highly optimized for CCTV networks, supporting stable PoE, multicast handling, VLAN isolation, and reliable uplinks to NVRs or servers.

Does the switch support fiber connectivity?

Yes. The 4 SFP uplink ports support fiber modules, making it suitable for long-distance connections between floors, buildings, or network rooms.

Is the C1300-48P-4G noisy?

The switch uses active cooling and is intended for rack or network room installation. It is not designed for silent desktop environments, but noise levels are acceptable for server rooms and wiring closets.

Installer and Deployment Best Practices

System integrators and installers benefit from following proven practices when deploying the Cisco Catalyst C1300-48P-4G.

Pre-Deployment Checklist

• Calculate total PoE power requirements

• Label ports based on VLAN and device type

• Plan uplink redundancy

• Allocate rack space and airflow

• Prepare configuration templates

This preparation reduces deployment time and post-installation issues.

CCTV-Focused Deployment Tips

• Assign all cameras to a dedicated CCTV VLAN

• Enable IGMP Snooping

• Apply QoS to prioritize video traffic

• Use fiber uplinks for NVR connections

• Monitor PoE draw during initial testing

These steps ensure long-term video stability.

Wi-Fi Deployment Tips

• Group access points by VLAN

• Enable QoS for wireless traffic

• Balance AP placement across switches

• Monitor PoE usage per AP

• Plan uplink capacity carefully

Troubleshooting and Operational Stability

The Cisco Catalyst C1300-48P-4G includes features that simplify troubleshooting and day-to-day operations.

Common Troubleshooting Advantages

• Clear port status indicators

• Per-port PoE diagnostics

• VLAN visibility

• Error counters and monitoring

• Predictable behavior under load

These reduce mean time to resolution (MTTR) for IT teams.

Comparison with Other Cisco Switch Series

C1300 vs Cisco C1200 Series

• C1300 offers stronger security features

• Better PoE management

• More enterprise-focused design

• Longer lifecycle positioning

C1300 vs Older Cisco CBS Switches

• Improved firmware stability

• Better integration with Cisco Business tools

• Enhanced PoE control

• More modern hardware platform

Comparison with Non-Cisco Alternatives

While many non-Cisco switches offer similar port counts, they often fall short in:

• Firmware consistency

• Security depth

• PoE stability

• Long-term updates

• Enterprise trust

The Cisco Catalyst C1300-48P-4G prioritizes reliability over marketing specs, which matters in production environments.

SEO-Relevant Buyer Confidence Signals

From an SEO and conversion perspective, buyers researching the C1300-48P-4G are often asking:

• Will this run 24/7 without issues?

• Can it handle many PoE devices?

• Is it suitable for CCTV?

• Will Cisco support this long-term?

• Is it worth the investment?

This model answers yes to all of the above.

Long-Term Network Standardization

Many organizations standardize on the Cisco Catalyst C1300-48P-4G across multiple sites.

Benefits of Standardization

• Easier training

• Faster deployment

• Consistent security policies

• Simplified spares management

• Reduced configuration errors

This is particularly valuable for multi-branch businesses and managed service providers.

Environmental and Operational Efficiency

Although powerful, the C1300-48P-4G is designed to be efficient.

Operational Advantages

• Intelligent PoE allocation

• Efficient thermal management

• Reduced unnecessary power draw

• Long hardware lifespan

These factors reduce both operational cost and environmental impact.

Final Thoughts on Cisco Catalyst C1300-48P-4G

The Cisco Catalyst C1300-48P-4G is not just a large PoE switch—it is a strategic access-layer platform designed for organizations that demand uptime, security, and scalability.

It excels in:

• High-density PoE environments

• CCTV and surveillance systems

• Enterprise and campus networks

• Retail, hospitality, and industrial deployments

For businesses that cannot afford network instability, this switch delivers confidence and control.

Get Cisco Catalyst C1300-48P-4G from Choicecycle (SGCCTV Singapore)

For authentic Cisco networking products, expert consultation, and reliable local support, contact Choicecycle (SGCCTV Singapore).

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Choicecycle supplies the Cisco Catalyst C1300-48P-4G for enterprise networks, CCTV deployments, and large-scale business infrastructure across Singapore.