UT-6406GC POE series is an unmanaged gigabit POE Ethernet switch with 6 gigabit ports, supporting up to 4 routes of 10/100/1000Base-T and 2 routes of 1000Base-X optical ports, of which 4 routes of 10/100/1000Base-T support IEEE802.3af/at (POE). Each POE port can provide up to 30W power to connected devices (such as surveillance cameras, wireless access points, and IP phones) when power is not easy to use or restricted by other factors.
UT-6406GC POE series Ethernet switch has high flexibility and can transmit data over long distances through fiber optic ports. It has strong anti-electromagnetic interference capability, ensuring stable operation in harsh industrial environments, and providing greater advantages for industrial automation, intelligent transportation, video surveillance, and other industrial applications. The product provides three operating modes: extension, standard, and VLAN mode, and provides POE watchdog function and POE power limit function, specially designed to solve the problem of device crashes in engineering, and automatically restarts dead devices.

Protocol Standards
IEEE 802.3af/at, IEEE 802.3, IEEE 802.3u, IEEE 802.3z,
IEEE 802.3ab, IEEE 802.3x
Flow control: IEEE802.3x flow control, back-pressure flow control
Interfaces
Fiber interface: 1000Base-X port (SC/FC/ST/SFP slot)
RJ45 interface: 10/100/1000Base-T port, MDI/MDI-X adaptive
POE pin: V+, V+, V-, V- corresponding to pins 1, 2, 3, 6 (default)
Transmission distance
Category 5e twisted pair: 100m
Fiber optic jumper
Single mode: 1310nm 20/40/60Km
1550nm 80/100/120Km
Multimode: 1310nm 2Km
Switching performance
Forwarding rate: 1488095pps
Transmission mode: Store-and-forward
MAC address space: 4K
Cache space: 1Mb
Backplane bandwidth: 12G
Maximum frame length: 10KB
Power requirements
Input voltage: 48VDC (46-57V), redundant input, supports reverse protection
Interface terminal: 1 pluggable 6-pin terminal block
Power consumption
Single POE network interface can reach 30W, and the total power consumption does not exceed 65W.
Button function
VLAN mode: when enabled, ports 1-4 of the device are isolated from each other and communicate with ports 5-6 to prevent broadcast storms; when disabled, all ports can communicate with each other.
CCTV mode: the downstream port is self-negotiated with a speed reduction of 10M, and the effective transmission distance can reach 250 meters, suitable for long-distance monitoring power supply.
POE LIM mode: POE power limit, the power of each port is limited to 30W (for IEEE802.3at power supply models). If it exceeds 30W, the end device power supply for this port is terminated; if it exceeds the whole machine POE power, it is powered by priority ports, with the power supply priority order being highest for port 1 and decreasing in order of priority.
POE WDT (watchdog) mode: The switch automatically detects the working condition of the PD device end. If an exception is found, the switch will automatically restart the PD device.
Mechanical characteristics
Shell: IP40 protection level
Installation method: rail type/wall-mounted installation
Size (W x H x D): 150mm x 47.6mm x 100mm
Packing size
250mm x 205mm x 55mm
Weight: 795g
Operating environment
Working temperature: -20℃ ~70℃
Storage temperature: -40℃ ~85℃
Relative humidity: 0~95% (non-condensing)
Industry standards
EMI
FCC Part 15, CISPR (EN55022) class A
EMS:
IEC(EN)61000-4-2(ESD)
IEC(EN)61000-4-3(RS)
IEC(EN)61000-4-4(EFT)
IEC(EN)61000-4-5(Surge)
IEC(EN)61000-4-6(CS)
IEC(EN)61000-4-8
IEC 60068-2-27(Shock)
IEC 60068-2-32(Freefall)