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Fanless 24-Port Gigabit Layer 2 Managed IEEE 802.3bt Switch with 53V3000W Power Supply

SKU GBTS-28-24-M-53V3000W
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Fanless 24 Port Layer 2 Managed IEEE 802.3bt Switch for PoE Lighting and Automation

The GBTS-28-24-M, as a fan-less full gigabit Managed BT PoE switch, provides reliable, cost-effective, high power PoE. It features twenty-four 10/100/1000Base-T Ethernet PoE ports, four 10/100/1000 Base-T Ethernet Uplink ports, and four 1000Base-X SFP Slots. The switch also includes HTML based L2 managed functions, including IGMP Snooping QVLAN, QoS, DHCP and Fast-ring and PoE control. This switch brings cost-effective, ring networked technology to lighting, security monitoring, enterprise park, and other applications.

Product Features:

  • 24 x 10/100/1000Mbps Ethernet PoE ports
  • 4 x 10/100/1000Mbps Uplink ports
  • 2 x 1000Mbps SFP Slots
  • Ports 1-24 output IEEE802.3at/af/bt
  • Features DC power input for a centralized DC Power plant—see the PoE Texas rectifier
  • Total PoE power budget is 2.16kW, max PoE power for the single port is 90W
  • Includes PoE watchdog and support
  • Supports Layer 2 managed functions, including DHCP, Fast-Ring, IPv6, etc. Fan-less, wave metal shell, and low power consumption design
  • Rack-Mountable

Product Specifications

Buffer 4.1Mbit
Certifications CE, CB, PFC
CPU 500Mhz
Downlink Ports 24*10/100/1000Base-T (PoE)
Flash 16M
Input Voltage 48-56 VDC
Installation Rack-mountable (1u)
LED Indicator 8*Link/Act (Green), 8*PoE (Orange), 1*PWR (Red)
MAC Address Table 8K
Operating Humidity 5%-95% (Non-condensing)
Operating Temperature -10-55℃
Packet Forwarding Rate 40.32 Mbps
PoE Line Pair 1/2/4/5(+),3/6/7/8(-)
PoE Output Power PoE output power for single port≤90W, Total PoE power budget≤ 2.16kW
PoE Standard 802.3af/at/bt(PSE)
RAM 128M
Standard and Protocols IEEE802.3 , IEEE802.3u, IEEE802.3ab, IEEE802.3Z, IEEE802.3X, IEEE 802.3ad, IEEE 802.3q, IEEE 802.3q/p, IEEE802.1w, IEEE 802.1D, IEEE 802.1s IEEE 802.1af/at/bt
Storage Temperature -40-75℃
Switching Capacity 128 Gbps
Uplink Ports 4*10/100/1000Base-T / 4*1000Base-X SFP Slots


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