Comnet CNGE2FE4SMS 6 Port Self-Managed Ethernet Switch
SKU
CNGE2FE4SMS
Model No
CNGE2FE4SMS
$1,242.00
Product Highlights
- No Programming Required
- 10/100/1000 Mbps Ethernet
- 10/100 BASE-T/TX electrical ports
- 1000 BASE-FX SFP ports for Gigabit operation
- Electrical ports support Auto-Negotiation for 10 Mbps or 100 Mbps, full duplex or half duplex data

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The ComNetâ„¢ CNGE2FE4SMS is a six-port self-managed Ethernet switch designed for seamless network integration and robust performance. Featuring four 10/100 Mbps copper ports and two Gbps optical SFP ports, this switch provides versatile data forwarding and configuration options with no programming needed. Ideal for traffic signal control equipment, it ensures reliable connectivity, power over Ethernet (PoE) capabilities, and compliance with demanding environmental standards.
ComNet CNGE2FE4SMS Unique Features
- No Programming Required: Easily deploy the switch without complex setup, saving time and resources.
- 10/100/1000 Mbps Ethernet: Supports diverse speeds for flexible network demands.
- 10/100 BASE-T/TX Electrical Ports: Offers dual speeds (10/100 Mbps) for optimal performance, meeting various application needs.
- 1000 BASE-FX SFP Ports: Facilitates high-speed Gigabit connections for enhanced data throughput.
- Auto-Negotiation Support: Automatically adjusts port settings for full or half duplex operation, ensuring efficient data transfer.
- IEEE802.3at PoE+ Compatibility: Powers connected devices through the Ethernet cable, reducing the need for additional power sources.
- Up to 30 W PoE+ on Ports 1 and 2: Supports multiple powered devices without compromising performance.
- Automatic MDI/MDI-X Crossover: Simplifies cable management by eliminating the need for crossover cables.
- Environmental Compliance: Meets stringent NEMA TS-1/TS-2 specifications, ensuring reliability in harsh conditions.
- Voltage Transient Protection: Guards against power surges, enhancing device longevity and stability.
- No Optical Adjustments Required: Ensures hassle-free installation with stable performance from the start.
- LED Indicators: Provides clear visual feedback on power, activity, and PoE status for quick troubleshooting.
- Hot-Swappable Rack Modules: Simplifies maintenance with easy replacement of modules without downtime.
- IEEE 802.3 Compliance: Guarantees compatibility with a wide range of networking equipment.
ComNet CNGE2FE4SMS Detailed Specifications
| Type | Self-Managed Ethernet Switch |
| Number of Ports | 6 (4 Copper, 2 SFP) |
| Copper Port Speed | 10/100 Mbps |
| SFP Port Speed | 1000 Mbps |
| PoE Standard | IEEE802.3at (PoE+) |
| Power Budget | Up to 60 W on Ports 3 and 4, 30 W on Ports 1 and 2 |
| Environmental Compliance | NEMA TS-1/TS-2, Caltrans Specification |
| Protection Features | Voltage transient protection |
| Installation | No in-field optical adjustments required |
| Indicators | LED for Power, Activity, PoE status |
| Module Type | Hot-swappable rack modules |
| Standard Compliance | IEEE 802.3 |
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