The D-Link DGS-F1018P-E is an 18-Port Gigabit Unmanaged PoE Switch designed for building networks, particularly in scenarios requiring Power over Ethernet (PoE) capabilities and extended reach. This switch is suitable for desktop, shelf, or standard 19-inch rack installations, offering flexibility in deployment.
Function Description:
The primary function of the DGS-F1018P-E is to provide network connectivity and power to compatible devices over Ethernet cables. It features 16 Gigabit PoE RJ45 ports and 2 SFP uplink ports, allowing for versatile network expansion and device connection. The switch supports the IEEE 802.3af/at PoE standards, enabling it to power a wide range of PoE-enabled devices such as IP cameras, Wi-Fi access points, and IP phones without the need for separate power adapters. The "Extend" mode is a key feature, allowing for long-reach PoE delivery up to 250 meters at 10Mbps on ports 1-8, which is beneficial for deployments where devices are located far from the main switch. Ports 9-16 support standard PoE cable lengths up to 100 meters. The SFP ports are designed for expanding the network, connecting to Network Video Recorders (NVRs), PCs, or aggregation switches using suitable transceivers. The unmanaged nature of the switch means it operates with plug-and-play simplicity, requiring minimal configuration.
Important Technical Specifications:
- Ports: 16 x 10/100/1000Mbps PoE RJ45 ports (Port 1 – Port 16) and 2 x SFP uplink ports.
- PoE Standards: IEEE 802.3af/at, supporting Power over Ethernet.
- PoE Pin Assignment: 1/2(+), 3/6(-).
- Max Power per Single Port: 30 W.
- Total Power Budget: 150 W.
- Data Transfer Rate: 1000Mbps full Duplex, 10 or 100 or 1000Mbps Half Duplex (Downlink).
- Network Protocols/Standards: IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3az, IEEE 802.3af, IEEE 802.3at.
- Bandwidth: 36 Gbps (non-blocking).
- Network Delay (1000 to 100Mbps): Maximum 10µs (using 64-byte packet).
- Frame Filtering and Transmission Rate:
- 10M port: maximum 14,800pps
- 100M port: maximum 148,800pps
- 1000M port: maximum 1,488,000pps
- Dimensions (L x W x H): 440mm x 180mm x 44mm.
- Weight: 3.0 kg.
- Operating Temperature: 0°C to 40°C.
- Operating Humidity: 10% - 90%, Non-condensing.
- Safety Certifications: CE/ROHS/FCC.
- LED Indicators: RESV, LINK/ACT.
Usage Features:
The DGS-F1018P-E offers several modes to enhance network performance and security:
- Extend Mode: This mode is specifically designed for long-reach PoE delivery. When enabled, ports 1-8 can transmit data and power up to 250 meters at 10Mbps, which is particularly useful for surveillance cameras or remote access points where power outlets are scarce and cabling distances are long. Cat 5 or better cabling is recommended for optimal performance in this mode.
- VLAN Mode: This feature isolates ports from each other, which enhances network security by preventing unauthorized access between segments and improves network performance by constraining broadcast traffic.
- QoS (Quality of Service) Mode: QoS prioritizes application traffic, ensuring that critical data, such as Voice over IP (VoIP), is forwarded ahead of less time-sensitive traffic. This helps maintain smooth and reliable operation for essential services.
- PoE Mode (Watchdog): This intelligent feature automatically restarts a remote PoE device if it detects that the device has locked up (i.e., no incoming traffic). It does this by temporarily disabling and re-enabling PoE on the respective port, reducing the need for manual intervention and improving network reliability.
- Plug-and-Play Operation: As an unmanaged switch, the DGS-F1018P-E is easy to set up. Users simply connect the power cord and network cables, and the switch automatically detects and configures connected devices.
- Flexible Installation: The switch can be placed on a desktop or shelf, or it can be mounted in a standard 19-inch rack using the supplied mounting brackets and screws. This adaptability makes it suitable for various environments, from small offices to larger network closets.
Maintenance Features:
While the DGS-F1018P-E is an unmanaged switch and therefore has limited user-configurable maintenance features, its design incorporates elements that contribute to ease of maintenance and reliability:
- LED Indicators: The LINK/ACT LEDs provide visual feedback on the status of each port, indicating active connections and data transmission. This helps in quick troubleshooting of network connectivity issues.
- Robust Design: The switch is built to meet CE/ROHS/FCC safety standards, ensuring a certain level of quality and durability.
- Power Management: The PoE watchdog feature (PoE Mode) automatically handles power cycling for unresponsive PoE devices, reducing the need for manual resets and minimizing downtime.
- Safety Guidelines: The product quick installation guide emphasizes important safety instructions, such as disconnecting power during installation, wearing anti-static wristbands, and observing power ratings for extension cables. These guidelines help prevent damage to the equipment and ensure user safety, contributing to the longevity of the device.
- Power Cord Connection: The device uses a standard AC power input, connecting to the mains power outlet via a power cord. Users are advised not to use damaged power cords or modify power cables/plugs to ensure safe operation.
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