Gigabit Industrial POE Switch



Gigabit Industrial POE Switch

6×10/100/1000Base-TX + 2x1000Base-FX SFP POE Switch


  • Up to 30W at 48V DC power output on each PoE port
  • Super lightening protection, IP40 protection
  • -40℃-75℃ operating temperature range
  • Product Introduction
  • Technical Parameter
  • Document download


GWTP51218 series is a full gigabit industrial fiber PoE switch independent development by GWT. with 8*10/100/1000M RJ45 ports+2*1000M SFP ports,1-8 ports support IEEE 802.3af/at PoE standard,single port PoE power up to 30W, the maximum PoE output power of the whole machine is 120W (at-240W). As a PoE power supply device, it can automatically detect and recognize the power receiving equipment that meets the standard and supply power through the network cable. It can supply power to POE terminal equipment such as wireless AP, webcam, industrial sensor through network cable, meet the network environment that needs high-density PoE power supply, and is suitable for industrial scenes such as intelligent transportation, rail transit, electric power, mining, metallurgy and green energy construction. Establish a cost-effective and stable communication network.


Full Gigabit Ethernet Port

◇ All Series supports full gigabit Ethernet port + SFP Fiber port, with feature of high flexibility.

 Support non-blocking wire speed forwarding

◇ Support full duplex based on IEEE802.3x and half duplex based on Backpressure

 Intelligent POE Power Supply Function

◇ 8*10/100/1000M RJ45 ports support PoE power supply to meet the needs of PoE power supply in various scenarios in the industrial field.

◇ IEEE802.3af/at, auto-sensing PoE standard of terminal device. The maximum PoE output power of the whole machine is 120W (at-240W), and the maximum PoE output power of a single port is 30W.

 The equipment is stable and reliable

 The host has low power consumption, no fan mute design, aluminum alloy metal shell, excellent heat dissipation, and ensure stable operation of products.

◇ The equipment fully meets the requirements of CCC, CE,FCC and RoHS safety regulations, and is safe and reliable.

◇ The user can easily understand the working status of the device through the power indicator (PWR), port status indicator (Link ), and POE operation indicator.


Physical Port
Copper Port6*10/100/1000Base-T PoE ports (Data/Power)
2*1000Base-X uplink SFP fiber slot port

2×1000Base-Fx 1×9 Transceivers (Optional)

2 set of V+, V- redundant DC power interface (5Pin Phoenix terminal)
Ethernet StandardsIEEE 802.3 10BASE-T

IEEE 802.3u 100BASE-TX/100BASE-FX

IEEE 802.3ab Gigabit Ethernet IEEE 802.3z Gigabit Ethernet over Fiber Optic

IEEE 802.3x flow control and back pressure

IEEE 802.3af Power over Ethernet. IEEE 802.3at Power over Ethernet enhancements standard

Packet Buffer4Mbits
Packet Length10Kbytes
MAC Address Table8K
Transmission ModeStore and Forward (full/half duplex mode)
Switch Fabric24Gbps/non-blocking
Exchange PropertyDelay time: < 7ps

Backplane bandwidth: 20Gbps; Packet forwarding rate: 14.88Mpps

PoE StandardIEEE802.3af/at
Ethernet Port FeaturePort 1-6 support 10/100/1000Base-T,auto-sensing,Full/half duplex MDI/MDI-X self-adaption
Power BudgetMax. PoE output power budget 30W
Power Supply PinDefault:1/2 (+), 3/6 (-) optional: 4/5(+),7/8(-)
Working Voltage48-57VDC; 5P industrial phoenix terminal, anti-reverse protection
PoE PowerNo, optional 48V/60W or 48V/120W industrial power supply
PoE ModePoE Output
Power Information
Power SupplyInput power 48VDC (44~56VDC) for IEEE802.3af

Input power 52VDC (40~56VDC) for IEEE802.3at

Power ConsumptionFull-load<3W
Physical Property
Protection GradeIP40 aluminum case
Cooling ModeNatural cooling, no fan design
Installation ModeDIN trail/wall-mountable
Working Environment
Operating Temperature-40°C~75°C
Operating Humidity10%~90% non-condensing
Storage Temperature-40°C~85°C
MTBF50,000 hours
Defects Liability Period5 year warranty, lifetime technical support
Certification Standard
EMCFCC Part15 Class A



EN61000-4-2 (ESD), EN61000-4-3 (RS)

EN6100044 (EFT), EN6100045 (Surge)

EN61000^1-6 (CS), EN61000-4-8



-40~75°C High and Low Temperature Test

IP40 Protection Test