AVITEL SG28P-X
28-Port Gigabit PoE Ethernet Switch with SFP Uplinks
Product Overview
The AVITEL SG28P-X is a Gigabit PoE Ethernet switch designed for IP surveillance systems, CCTV installations, and business networks. It provides 24 Gigabit PoE ports for connecting and powering compatible network devices, together with 2 Gigabit RJ45 uplink ports and 2 SFP uplink slots for flexible network expansion.
With a 350W PoE power budget, the SG28P-X is suitable for multi-camera installations requiring reliable power delivery and high-speed network connectivity.
Key Features
28-Port Configuration: 24 Gigabit PoE ports, 2 Gigabit RJ45 uplink ports, and 2 SFP uplink slots.
350W PoE Power Budget: Supports multiple compatible PoE-powered devices.
Gigabit Ethernet: 10/100/1000 Mbps connectivity for network devices.
SFP Uplink Support: Enables fiber-optic uplink connections using compatible SFP modules.
PoE Watchdog: Helps detect and automatically restart unresponsive connected PoE devices, where supported by the switch configuration.
CCTV Mode: Supports extended transmission distances of up to 250 meters, with link speed limited to 10 Mbps in this mode.
VLAN Mode: Isolates downlink ports from one another while allowing communication with uplink ports.
Default Mode: Allows communication between ports, with a standard transmission distance of up to 100 meters.
Technical Specifications
| Specification | Details |
|---|---|
| Model | SG28P-X |
| Switch Type | Unmanaged Gigabit PoE Switch |
| Total Ports | 28 |
| Gigabit PoE Ports | 24 × 10/100/1000 Mbps RJ45 |
| RJ45 Uplink Ports | 2 × Gigabit RJ45 |
| SFP Uplink Ports | 2 × SFP |
| PoE Power Budget | 350W |
| Ethernet Speed | 10/100/1000 Mbps |
| Default Transmission Distance | Up to 100 m |
| Extended CCTV Distance | Up to 250 m, at 10 Mbps |
| Operating Modes | Default, VLAN, CCTV |
| PoE Watchdog | Supported |
Operating Modes
Default Mode: All ports can communicate with one another. Standard transmission distance is up to 100 meters.
VLAN Mode: Downlink ports are isolated from one another but can communicate with uplink ports. This helps isolate connected camera traffic.
CCTV Mode: Extends transmission distance up to 250 meters, with the link speed limited to 10 Mbps. PoE Watchdog is supported.
Applications
IP CCTV camera systems
Commercial and industrial surveillance
Offices and business networks
Multi-floor buildings
Network installations using fiber-optic uplinks
PoE-powered network devices
Why Choose AVITEL SG28P-X?
The AVITEL SG28P-X combines 24 Gigabit PoE ports, flexible RJ45 and SFP uplinks, and a 350W PoE budget in one switch. It is a practical solution for larger IP surveillance installations that need centralized camera connectivity and power delivery.