4+2 Full Gigabit Networking Switch
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Model
HR903-AFG-41Y
Brand
HRUI
Category
Full Gigabit PoE Switch
Overview
The HR903-AFG-41Y is a high-performance unmanaged Gigabit PoE switch designed for small and medium surveillance and networking applications. Equipped with four Gigabit PoE ports and one Gigabit uplink RJ45 port, it provides reliable data transmission and power delivery over a single Ethernet cable.
Supporting IEEE 802.3af/at standards, each PoE port can deliver up to 30W of power with a maximum total power budget of 55W. The switch offers three operating modes: Default Mode for standard networking, VLAN Mode for improved network security by isolating PoE ports, and Extend Mode, which enables transmission distances up to 250 meters at 10 Mbps.
Its fanless desktop design ensures silent operation, while built-in surge protection and ESD protection enhance network stability and device safety. The HR903-AFG-41Y is an excellent solution for CCTV systems, offices, retail stores, and home networks.
Supporting IEEE 802.3af/at standards, each PoE port can deliver up to 30W of power with a maximum total power budget of 55W. The switch offers three operating modes: Default Mode for standard networking, VLAN Mode for improved network security by isolating PoE ports, and Extend Mode, which enables transmission distances up to 250 meters at 10 Mbps.
Its fanless desktop design ensures silent operation, while built-in surge protection and ESD protection enhance network stability and device safety. The HR903-AFG-41Y is an excellent solution for CCTV systems, offices, retail stores, and home networks.
Specifications
General
| Flow Control | IEEE 802.3x (full duplex), Back Pressure (half duplex) |
|---|---|
| Switching Mechanism | Store-and-forward |
| Operating Temperature | 0°C to 40°C |
| Design | Fanless, desktop installation |
| Port Configuration | 4×1G PoE ports + 1×1G uplink RJ45 port |
| Switching Bandwidth | 10Gbps |
| PoE Standard | IEEE 802.3af/at (≤30W per port) |
| Operating Modes | VLAN, Default, Extend (extends transmission to 250m at 10Mbps on ports 3–4) |
| Protection | Surge 4KV, ESD 8KV |