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TRENDnet TPE-TG81g 8-Port Gigabit GREENnet PoE+ Switch 1 of 3
TRENDnet TPE-TG81g 8-Port Gigabit GREENnet PoE+ Switch 2 of 3
TRENDnet TPE-TG81g 8-Port Gigabit GREENnet PoE+ Switch 3 of 3
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Learn more about TRENDnet TPE-TG81g 8-Port Gigabit GREENnet PoE+ Switch:

Mfg Part#: TPE-TG81G
Sku: 247830424
UPC: 710931160055
UPC 14: 00710931160055
See more in Switches
TRENDnet’s 8-Port Gigabit GREENnet PoE+ Switch, model TPE-TG81g, reduces equipment and installation costs by delivering data and power over existing Ethernet cables. This unmanaged switch offers eight Gigabit PoE+ ports which supply up to 30 watts of power per port for devices such as high power wireless access points, PTZ (Pan / Tilt / Zoom) internet cameras, and VoIP telephony systems.

This rack mountable switch features an internal power supply. Auto sensing technology delivers 30 watts to 802.3at PoE+ devices (up to 3 devices), 15 watts to 802.3af PoE devices, and only data to non-PoE devices. GREENnet technology reduces energy consumption by up to 75% when the switch is not in use. Boost office efficiency and reduce network congestion with a total switching capacity of 16 Gbps. LED indicators display device status for efficient troubleshooting. This switch comes in a sturdy metal case and quickly adds PoE+, PoE, and non-PoE devices to your network.


Video Features 8 x Gigabit PoE+ ports (up to 30 watts per PoE+ port)
Video Features Internal power supply
Video Features Reduces equipment cost by delivering data and power over existing network cables
Video Features 16 Gbps switching capacity
Video Features Sturdy rack mountable metal case
Video Features Up to 75% GREENnet power savings

Tech Specs

Tech Specs Hardware
Tech Specs Standard:
Tech Specs IEEE 802.3 10Base-T
Tech Specs IEEE 802.3u 100Base-TX
Tech Specs IEEE 802.3ab 1000Base-T
Tech Specs IEEE 802.3at Power over Ethernet (PoE+)
Tech Specs IEEE 802.3af Power over Ethernet (PoE)
Tech Specs IEEE 802.3x Flow Control
Tech Specs IEEE 802.3az Energy Efficient Ethernet
Tech Specs Ports: 8 x Gigabit Auto-MDIX PoE / PoE+ RJ-45 ports
Tech Specs Data Transfer Rate:
Tech Specs Ethernet: 10/20 Mbps (Half / Full Duplex)
Tech Specs Fast Ethernet: 100/200 Mbps (Half / Full Duplex)
Tech Specs Gigabit: 2000 Mbps (Full Duplex)
Tech Specs Forwarding Rate: Gigabit / 1,488,000 pps, 100 Mbps / 148,800 pps, 10 Mbps / 14,880 pps
Tech Specs Data RAM Buffer: 96 Kbytes
Tech Specs Address Table: 2 K MAC entries
Tech Specs Switch Fabric: 16 Gbps
Tech Specs Power: 90-260 V, 50/60 Hz, 1 A
Tech Specs Diagnostic LEDs: Power, PoE, Link / Activity
Tech Specs Power Consumption:
Tech Specs Min: 8 Watts (standby)
Tech Specs Max: 122 Watts
Tech Specs PoE Max: 105 Watts (7 x 15 watts PoE devices connected or 3 x 30 Watts PoE+ devices connected)

Tech Specs PoE
Tech Specs Power over Ethernet:
Tech Specs Up to 15.4 watts for PoE
Tech Specs Up to 30 watts for PoE+
Tech Specs PoE: pin 3,6 for power+ and pin 1,2 for power- (mode A)

Tech Specs Physical
Tech Specs Operating Temperature: 0° ~ 45°C (32° ~ 113°F)
Tech Specs Storage Temperature: -20° ~ 90°C (-4° ~ 194°F)
Tech Specs Humidity: Max 90% (non-condensing)
Tech Specs Dimensions: 266 x 160 x 44 mm (10.5 x 6.3 x 1.7 in.)
Tech Specs Weight: 1.36 kg (3 lbs.)
Tech Specs Certifications: CE, FCC
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