FGP-2831 28-Port Fast Ethernet PoE Switch, 802.3af/at PoE, 24 PoE Outputs, 390W Power Budget, 2 Gigabit RJ45 and 2 Gigabit SFP Uplink Ports

Model Number.
FGP-2831
SKU
52095203
  • Port Configuration: 24 x Fast Ethernet PoE ports, 2 x Gigabit RJ45 uplink ports and 2 x Gigabit SFP uplink slots
  • PoE Capacity: IEEE 802.3af/at compliant with a total 390W PoE power budget, supporting up to 30W per port
  • Power Allocation: Supports up to 24 ports at 15.4W or 13 ports at 30W to match diverse PoE device requirements
  • Extended Reach: Extension mode allows cable distances up to 250 m at 10Mbps for remote cameras and outdoor APs
  • DIP Switch Functions: Simple DIP switch configuration for PoE Auto-Check, Default, VLAN and Extension operating modes
  • PoE Auto-Healing: PoE Auto-Check automatically detects frozen PDs, restarts PoE output on the affected port and recovers the device
  • Electrical Protection: 6kV surge protection and 6kV/8kV ESD protection improve network stability in challenging environments
  • Deployment Scenario: Unmanaged plug-and-play design ideal for IP surveillance, VoIP and wireless access networks in offices, buildings and campuses
  • The LevelOne FGP-2831 is a 28-port unmanaged Fast Ethernet PoE switch designed for surveillance and SMB access networks that require many powered devices. It provides 24 x 10/100Mbps PoE ports for IP cameras, VoIP phones and wireless APs, plus 2 x Gigabit RJ45 and 2 x Gigabit SFP uplink ports for high-speed connection to core switches or NVRs.

    Fully compliant with IEEE 802.3af/at, the FGP-2831 offers an ample 390W PoE power budget. It supports up to 24 ports at 15.4W or 13 ports at 30W, giving flexible power allocation for mixed standard- and high-power PoE deployments. Built-in 6kV surge and 6kV/8kV ESD protection enhance reliability in harsh or noisy environments.

    Front-panel DIP switches provide simple hardware configuration with PoE Auto-Check and selectable Default, VLAN and Extension modes. Extension mode extends reach up to 250 meters at 10Mbps, ideal for remote cameras and outdoor devices. The PoE Auto-Check function automatically detects frozen PDs, cycles PoE power on the affected port and restores service, reducing the need for on-site maintenance.

    With extended-reach PoE, robust protection and plug-and-play installation, the FGP-2831 is a cost-effective choice for building, campus and SME PoE networks that need many powered endpoints and reliable operation.

    More Information
    Port Configuration
    Gigabit RJ45 2
    Gigabit SFP 2
    802.3af/at PoE 24
    Logistics Data.
    Harmonized System (HS) code. 851762
    Customs product code (TARIC). 8517620000
    Features 1.
    Features. Dip switch Features:
    ● PoE Auto-check On/Off: The switch continuously monitors ports 1-24 for unresponsive behavior. If a port becomes unresponsive, the switch will automatically cycle power to restart it, without affecting other ports.

    ● Extend mode: This mode extends the operating distance of ports 1-24 to up to 250 meters. Each port in this mode is isolated from other ports and can only communicate with the uplink ports 25-28. Network storms are prevented, and IEEE 802.3x flow control is disabled.

    ● Default mode: This mode provides standard switch operation with normal network communication and PoE functionality.

    ● VLAN mode: In this mode, ports 1-24 are isolated from each other and can only communicate with the uplink ports 25-28. This configuration helps prevent network storms. Flow control is enabled in this mode.

    Protection Features:
    ● Surge Protection 6KV, Standard IEC61000-4-5
    ● ESD Protection 6KV, contact / 8KV: air, Standard IEC61000-4-2
    Miscellaneous.
    Grade. Commercial
    PoE Supported. Yes
    Manageable. No
    Fanless. No
    Concurrent ports. Total 28.00
    PoE Power Budget. Total 390.00
    Others.
    Approval and Compliance. CE, RoHS
    Operating humidity. 10% RH ~ 90% RH
    Operating temperature. -10°C ~ 50°C
    Storage humidity. 0% RH ~ 95% RH
    Storage temperature. -40°C ~ 85°C
    Package Contents. FGP-2831,
    Quick Installation Guide,
    Power Cord,
    19" Rack Mount Kit
    General.
    Color. Black
    EAN. 4015867223925
    Model Number. FGP-2831
    Physical Specifications.
    Product weight (kg). 4
    Dimensions (W x D x H). 420 x 285 x 44 mm
    System Specifications.
    Power supply. AC power supply (100-240VAC,50/60Hz,2.5-5A)
    Data Rate. 1Gbps, 100Mbps
    Power supply included. Yes
    Standard. • IEEE 802.3 10BASE-T
    • IEEE 802.3u 100BASE-TX
    • IEEE 802.3ab 1000BASE-T
    • IEEE 802.3z 1000BASE-X
    • IEEE 802.3af/at
    Pin assignment and polarity. 1/2 (+), 3/6 (-)
    Mount. 19" rack mount, Desk mount
    RAM size. 4M
    MAC address table. 8K
    Indicators. System, Link/Act/Speed, PoE
    Dip switch. PoE Auto-check function(On/Off) , Extend mode/Default mode/VLAN mode
    Packet buffer. 9.5Mpps
    Backplane (Gbps). 12.8
    Qig download (442.41 kB)
    Ecdoc download (96.47 kB)
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