Elecom Gigabit Switching Hub, 8 Ports, Metal Housing, Magnetic, Built-in Power Supply, Black, EHC-G08MN4-HJB

Specifications Transmission Speed: 1000Mbps (1000BASE-T), 100Mbps (100BASE-TX), 10Mbps (10BASE-T) Compliant Standards: IEEE 802.3ab, IEEE 802.3u, IEEE 802.3 Switching Method: Store-and-Forward Communication Method: Full-Duplex, Half-Duplex Flow Control: IEEE 802.3x (Full-Duplex), Backpressure (Half-Duplex) Number of Ports: 8 AutoMDI/MDI-X: Supported Auto-Negotiation: Supported Connector Type: RJ-45 x 8 Compatible Cables: 1000BASE-T: UTP Category 5e or higher, 100BASE-TX: UTP Category 5 or higher, 10BASE-T: UTP Category 3 or higher Buffer Memory: 512Kbytes (Dynamically Allocated for Each Port) Switching Fabric: 16.0Gbps Maximum Packet Size Packet Transfer Capacity: 11.9 Mbps Packet Transfer Rate: 1,488,095 packets/second (1000 Mbps), 148,809 packets/second (100 Mbps), 14,880 packets/second (10 Mbps) MAC Address Registration: 8,192 (Total for all ports) Jumbo Frames: Supported (15 KB) Non-Blocking: Supported EAP Transparency: Supported BPDU Transparency: Supported Loop Detection/Prevention: Loop Detection PoE: Not Supported Power Supply: Built-in Input Voltage: AC 100-240V ±10% 50/60Hz Power Consumption: 3.4W (Maximum) Heat Dissipation: Approximately 12.3kJ/h (Maximum) Power Saving: Compatible with IEEE 802.11b/s 802.3az) Energy Efficiency: 0.5W/Gbps Maximum Effective Transmission Speed: 8.0Gbps Measured Port Speed and Number of Ports: 1Gbps: 8 Ports Dimensions (W x D x H): Approx. 171.5mm W x 83.6mm D x 30.0mm H (Main Unit Only) Weight: Approx. 240g (Main Unit Only) Housing Material (Color): Metal (Black) Cooling Fan: None Theft Prevention: No Security Slot Installation Methods: Horizontal, Wall Mount, Magnetic Wall Mounting Holes: Yes Operating Environment: Temperature: 0°C to 50°C, Humidity: 10% to 90% (Non-condensing) Storage Environment: Temperature: -40°C to 70°C, Humidity: 5% to 90% (Non-condensing) MTBF: 750,000 hours at 25°C, 287,000 hours at 50°C Regulatory Compliance: EU RoHS Compliant (10 Substances) Compliant with VCCI Class B Standards Accessories: One dedicated AC cable (2-pin, approximately 1.8m), one safety sheet. *The rubber feet and magnet are pre-attached to the product. Leave the magnet attached even when installing horizontally. Warranty: 1 year Maintenance Service | Delivery: - Maintenance Service | Send-Back Extension: - Optional Accessories | Magnet: - This is a Gigabit (1000BASE-T) compatible, 8-port switching hub with a metal housing and built-in power supply. Each port features "Auto MDI/MDI-X" functionality, which automatically detects between straight and crossover cables, preventing connection errors. The quiet, fanless design minimizes operating noise, making it ideal for use in quiet rooms. The main board does not use electrolytic capacitors, ensuring a long life and reliable switching hub. The AC cable uses a tracking-resistant outlet plug, preventing tracking issues even after long-term installation.