Comnet CNGE2+2SMSPoE 4 Port Gigabit Ethernet Self-Managed Switch, PoE
SKU
CNGE2+2SMSPoE
Model No
CNGE2+2SMSPoE
$1,261.79
Product Highlights
- 10/100/1000 Mbps Ethernet
- 2 × 10/100/1000 BASE-T/TX electrical ports
- 2 × 100/1000 BASE-FX SFP ports (individually DIP switch selectable)
- Electrical ports support Auto-Negotiation for 10Mbps, 100Mbps or 1000Mbps, full duplex or half duplex data
- SFP Ports support 100 or 1000 Mbps full duplex data

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The ComNet CNGE2+2SMSPoE is an advanced four port intelligent switch designed for optimal performance in demanding network environments. It features dual media support with both copper and fiber options and provides PoE capabilities, allowing seamless connection and power delivery to network devices. With built-in redundancy features such as RSTP and multicast flooding prevention, this switch ensures reliable and efficient operation while simplifying deployment with no programming needed.
ComNet CNGE2+2SMSPoE Features
- Easy Deployment: No programming required for feature enablement, making setup quick and straightforward.
- RSTP Support: Rapid Spanning Tree Protocol for creating stable network topologies and preventing loops.
- Multicast Flooding Prevention: Ensures efficient network performance by managing multicast traffic, ideal for video applications.
- Flexible Media Options: Two 10/100/1000Base-TX and two 100/1000Base-FX SFP ports for versatile connectivity.
- Power over Ethernet (PoE+): Supplies up to 30W on ports 1 and 2, enabling power and data transmission over a single cable.
- High-Speed Connectivity: Supports data rates of up to 10/100/1000 Mbps for seamless communication.
- Auto-Negotiation: Automatically configures port settings for optimal half/full duplex data flow.
- Environmental Compliance: Designed to meet NEMA TS-1/TS-2 and Caltrans specifications for traffic control equipment.
- Redundant Power Inputs: Ensures continuous operation during power outages or failures.
- Network Management: Features such as SNMP traps and LLDP support enhance the functionality and monitoring capabilities.
ComNet CNGE2+2SMSPoE Detailed Specifications
| Feature | Details |
| Ports | 2 - 10/100/1000 BASE-T/TX, 2 - 100/1000 BASE-FX SFP |
| Power over Ethernet | IEEE802.3at PoE+, 30W on Ports 1 and 2 |
| Auto-Negotiation | Supported for 10Mbps, 100Mbps, or 1000Mbps |
| Transitional Protection | Voltage transient protection on all power and signal lines |
| Operating Temperature | Designed to meet extreme environmental requirements |
| Frame Support | Supports Jumbo Frames up to 10K Bytes |
| Network Management | SNMP v1/v2c/v3, LLDP support for easy monitoring |
| Dimensions | Compact design for flexible installation |
| Weight | Lightweight for easy mounting |
| Installation | DIN rail or wall-mounted installation options |
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