Product Overview
The Enterasys C3G124-48P is a high-performance managed switch designed for industrial and enterprise networks, offering advanced connectivity and robust management features. As part of Enterasys’s C-Series, this 48-port switch supports Gigabit Ethernet and Power over Ethernet Plus (PoE+), making it ideal for deployments requiring both high-speed data transfer and power delivery to connected devices such as IP cameras, wireless access points, and VoIP phones. Its rack-mountable design and enterprise-grade capabilities ensure seamless integration into mission-critical environments, from data centers to smart buildings.
The Enterasys C3G124-48P excels in scenarios where reliability, scalability, and security are paramount. It supports Layer 2+ switching, VLAN segmentation, and Quality of Service (QoS) prioritization, enabling administrators to optimize traffic flow and reduce latency. The switch’s PoE+ functionality delivers up to 30W per port, with a total power budget of 740W, eliminating the need for separate power supplies and simplifying installation. Its advanced security protocols, including 802.1X authentication and Access Control Lists (ACLs), protect against unauthorized access and cyber threats.
What sets the Enterasys C3G124-48P apart is its balance of performance and ease of use. The switch’s intuitive web-based management interface and support for SNMP monitoring streamline configuration and troubleshooting, reducing downtime. Its industrial-grade components and wide operating temperature range make it suitable for harsh environments, including manufacturing floors, outdoor installations, and telecom applications. For organizations seeking a future-proof networking solution, the Enterasys C3G124-48P delivers exceptional value through its blend of speed, security, and adaptability.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | Enterasys C3G124-48P |
| Manufacturer | Enterasys Networks |
| Product Type | Managed Gigabit Ethernet Switch with PoE+ |
| Ports | 48 x 10/100/1000Base-T RJ45 |
| PoE Support | IEEE 802.3af/at (PoE+) |
| Total PoE Budget | 740W |
| Switching Capacity | 96 Gbps |
| Forwarding Rate | 71.4 Mpps |
| Management Interface | Web GUI, CLI, SNMP, RMON |
| Operating Temperature | -10°C to 50°C (14°F to 122°F) |
| Dimensions (W x D x H) | 440 x 350 x 44 mm (17.3 x 13.8 x 1.7 in) |
| Mounting Options | Rack-mountable (1U) |
| Power Supply | Internal, 100–240V AC |
| Certifications | FCC, CE, UL, RoHS |

Key Features and Benefits
High-Density PoE+ Support
The Enterasys C3G124-48P provides PoE+ on all 48 ports, delivering up to 30W per port to power high-power devices like PTZ cameras, access points, and thin clients. The 740W total PoE budget ensures reliable operation even when multiple devices are connected, reducing cabling complexity and installation costs.
Advanced Network Management
With Layer 2+ switching capabilities, the Enterasys C3G124-48P supports VLANs, port mirroring, and link aggregation, allowing administrators to optimize network performance and segment traffic for enhanced security. The web-based GUI and CLI interface simplify configuration, while SNMP and RMON support enable real-time monitoring and diagnostics.
Robust Security and Access Control
The switch includes 802.1X port authentication, MAC address filtering, and DHCP snooping to prevent unauthorized access. Advanced ACLs provide granular control over traffic flow, ensuring sensitive data remains secure. These features are critical for compliance with industry regulations and protecting against cyber threats.
Industrial-Grade Durability
Designed for harsh environments, the Enterasys C3G124-48P features a fanless design for silent operation and a wide temperature range (-10°C to 50°C). Its rugged chassis and redundant power supply options (when paired with external units) ensure high availability, making it suitable for manufacturing plants, outdoor installations, and other demanding settings.
Scalability and Future-Proofing
The Enterasys C3G124-48P supports stacking and redundant links, allowing organizations to expand their networks as needed. Its compatibility with Enterasys’s management software ensures seamless integration into larger enterprise ecosystems, providing a future-proof solution for growing businesses.

Application Scenarios
Smart Buildings and Campus Networks
In large office buildings or university campuses, the Enterasys C3G124-48P powers IP surveillance cameras, wireless access points, and digital signage. Its PoE+ capability simplifies deployment by eliminating the need for separate power cabling, while its advanced QoS features ensure smooth video streaming and VoIP calls.
Industrial Automation and Manufacturing
Factories and warehouses rely on the Enterasys C3G124-48P to connect PLCs, sensors, and HMI terminals. Its rugged design and wide temperature range make it ideal for environments with dust, humidity, or extreme temperatures. The switch’s VLAN support ensures segmentation of control and monitoring traffic, enhancing security and performance.
Telecommunications
Telecom providers deploy the Enterasys C3G124-48P in central offices and remote sites to manage network equipment, such as routers, servers, and storage devices. Its redundant power supply options and high availability features minimize downtime, ensuring reliable service delivery.
Retail and Hospitality
Retail stores and hotels use the Enterasys C3G124-48P to manage point-of-sale (POS) systems, guest Wi-Fi networks, and digital displays. Its PoE+ ports simplify the installation of access points and IP phones, while its VLAN capabilities isolate guest traffic from backend systems, improving security and performance.
Related Models
- Enterasys C3G124-24P – 24-port variant with PoE+ support.
- Enterasys C3G124-48 – Non-PoE version of the same model.
- Enterasys C3G134-24P – Next-generation model with 10G SFP+ uplinks.
- Enterasys C2G124-48P – Cost-effective alternative with basic features.
- Enterasys B3G124-48P – Previous-generation model with similar specifications.

Installation and Maintenance
Installation Preparation
Before installing the Enterasys C3G124-48P, ensure the mounting location has adequate ventilation and is free from dust or moisture. The switch can be rack-mounted using the included brackets or placed on a flat surface. Connect the power supply and ground the chassis to prevent electrical interference. For PoE deployments, verify that the total power draw of connected devices does not exceed the 740W budget.
Maintenance Recommendations
Regularly inspect the switch for dust accumulation and clean the vents with compressed air. Monitor system logs via the web GUI or SNMP to detect anomalies early. Replace the power supply if it shows signs of failure, such as overheating or intermittent power. Enterasys recommends firmware updates every 12–18 months to ensure compatibility with the latest security standards and features.
Product Warranty
The Enterasys C3G124-48P is backed by a 5-year limited warranty, covering defects in materials and workmanship. Enterasys offers global technical support, including 24/7 access to certified engineers and next-business-day replacement for defective units. Extended warranty options and advanced replacement services are available for mission-critical deployments. Enterasys’s commitment to quality ensures that the Enterasys C3G124-48P remains a reliable component of your network infrastructure for years to come.
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