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  • SECO-LARM NS-104UT-MAQ / NS-508UT-GAQ — Unmanaged PoE Switches (Specifications)

    September 08, 2026 1 min read

    Specifications for the SECO-LARM ENFORCER NS-104UT-MAQ (4-port) and NS-508UT-GAQ (8-port Gigabit) Unmanaged PoE Switches.

    Full text manual (for reference)

    Specifications for the SECO-LARM ENFORCER Unmanaged PoE Switches: the NS-104UT-MAQ (4-Port + 2 Uplink Ports) and NS-508UT-GAQ (8-Port + 2 Uplink Ports, Gigabit). These switches provide Ethernet data and power to PoE devices with fast packet forwarding and extra backplane bandwidth, well-suited for HD CCTV and other video transmission applications.

    Features

    • Provides both Ethernet data and power to multiple PoE devices including IP cameras, IP access, VOIP, IP speakers/intercoms, etc.
    • Specially designed for video transmission with fast packet forwarding capability for clear images and smooth transmission.
    • 2 Uplink ports.
    • Easy plug-and-play installation.
    • Supports 10/100BaseT (NS-508UT-GAQ supports up to 1000BaseT).
    • IEEE 802.3x Flow control.

    Specifications

    Model NS-104UT-MAQ NS-508UT-GAQ
    Operating voltage 48~57 VDC* (power adapter included) 100~240 VAC
    Downlink ports 4 8
    Uplink ports 2 2
    Power consumption <5W <15W
    Ethernet speed 10/100Mbps (uplink 100Mbps) 10/100/1000Mbps (uplink 1000Mbps)
    Ethernet standard IEEE 802.3, 802.3u, 802.3af, 802.3at IEEE 802.3, 802.3u, 802.3af, 802.3at, 802.3x, 802.3ab
    Transmission distance 328ft (100m)†‡ 328ft (100m)†
    PoE Capacity 55W 120W
    Switch capacity 1.2Gbps 20Gbps
    Transfer rate 10Mbps: 14,880pps; 100Mbps: 148,800pps 10Mbps: 14,880pps; 100Mbps: 148,800pps; 1000Mbps: 1,488,000pps
    MAC Address table 1K 4K
    LED Indicators Connection/transmission and PoE for each port, power
    Dimensions 4"x7/8"x2-15/16" (102x22x75mm) 7-7/8"x2-3/4"x4-5/8" (200x44x118mm)

    *Power adapter included. †Distance depends on Ethernet cables used; Cat5e/6 recommended. ‡656ft (200m) at 10Mbps with VLAN switch ON.

    Manufacturer

    SECO-LARM U.S.A., Inc. — 16842 Millikan Avenue, Irvine, CA 92606 | (949) 261-2999 / (800) 662-0800 | Fax: (949) 261-7326 | www.seco-larm.com