SHP300-F Broadband power line communication ethernet cable extender HD-PLC
SHP300 is an industrial power line carrier communication device, which adopts the technology of HD-PLC and is oriented to the industry application. The device has a high-performance broadband carrier chip and features high integration and reliability.SHP300 uses OFDM modulation technology, the modulation frequency band is 2-28mhz, the maximum transmission rate of physical layer can reach 240Mbps, the embedded automatic relay routing protocol, the maximum support for 10 level relay, can transmit high-definition video, audio signal and all kinds of data.SHP300 provides a set of Ethernet interfaces and a 12V DC output (output power up to 5W). Users can easily transfer data on the power line (AC or DC power line) through the module reliably. It can be widely used in power equipment data acquisition, solar photovoltaic communication, charging pile data acquisition and monitoring, building visual intercom, industrial data acquisition and control, railway switch machine gap monitoring, etc toll station monitoring, traffic light monitoring and other occasions where power line is needed for data communication.
SHP300 (HD-PLC Technology) has the following advantages over Homeplug AV technology
|Point to point maximum transmission distance (power line)||
1.5km (within 1.2km recommended)
|700m (within 500m recommended)|
|Point to point maximum transmission distance (coaxial cable)||2km (within 1.5km recommended)||800m (within 600m recommended)|
|Maximum number of single network slave nodes||512||16|
|Relay mode||Support 10 level relay and automatic routing||Relay not supported|
|Minimum power consumption||1.2W||2.5w|
|Modulation frequency||Full frequency or half frequency||Fixed 2-28mhz|
The overall dimension of SHP300 is 60mm x 45mm x 30mm. The external interface is one AC / DC power input (carrier channel multiplexing), one 12V DC output and one Ethernet interface. The power input wire is about 30cm long, and the network wire and 12V DC output wire are about 30cm long.
Module interface Introduction (top view)
The input end of SHP300 power supply is a two-core cable. The DC 12V output and network cable use a six core cable. SHP300 also has two LED indicators, one green and one yellow. The green light is always on, which means the normal connection of PLC. The yellow light is the network port indicator.