The NETSTAR® NS-8G-RP is a versatile unmanaged Gigabit Reverse PoE (RPoE) switch designed for Internet Service Providers (ISPs) to efficiently distribute internet connectivity in various network setups. Below are its detailed specifications and key features: �� Technical Specifications Ethernet Ports: Uplink Port: 1 × 10/100/1000Mbps (Gigabit) Uplink Port (Port 1) Configurable via toggle slider for Data Uplink or Data PoE Out Downlink Ports: 7 × 10/100/1000Mbps (Gigabit) Reverse PoE Ports (Ports 2 to 8) Supports Data Power IN DC Output Jack: Selectable 5VDC or 12VDC output via toggle push button Port-Based Isolation: Enable/Disable via toggle push button Power Input: 18VDC to 48VDC through PoE Injector Protocols: CSMA/CD Transmission Method: Store and Forward MAC Address Table: 4K entries LED Indicators: Green: Device On Stable Yellow: Gigabit Link Active / Data Transmission Red: 10/100 Link Active / Data Transmission Standards Compliance: IEEE 802.3 (10BASE-T) IEEE 802.3u (100BASE-TX) IEEE 802.3ab (1000BASE-T) IEEE 802.3x (Flow Control) IEEE 802.3az (Energy Efficient Ethernet) Cable Specifications: Data Lines: All 4 Pairs (Pins 1,2; 3,6; 4,5; 7,8) Power Lines: VDC: Pins 4,5; -VDC: Pins 7,8 Operating Conditions: Temperature: 0°C to 60°C (Operation), -20°C to 80°C (Storage) Humidity: 20% to 95% (non-condensing) Power Consumption: 3 Watts Dimensions: 130 × 70 × 25 mm Weight: 0.15 kg ⚙️ Key Features Intelligent Power Management: The switch can be powered using reverse power from any of the seven downlink ports, eliminating the need for a separate power source. Auto-Negotiation: Each port automatically detects the connected device’s speed (10/100/1000Mbps) and mode (half/full duplex), ensuring optimal performance. Non-Blocking Wire Speed: Ensures seamless forwarding and receiving of traffic without bottlenecks. Port-Based Isolation: Downlink ports are isolated from each other, preventing direct communication between clients and enhancing security. Surge Protection: Each port is equipped with surge protection to safeguard against voltage spikes. Cascading Capability: Supports cascading with other switches, allowing for expanded network coverage. Datasheet
