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Development of the world’s first module that complies with IEEE 1901 international standards
IEEE 1901 Standard Compliant HD-PLC Module
DRT-J520
Announced on October 4, 2011
Overview
With the increasing growth of a networked society, where all manner of people and products are becoming interconnected, attention has turned to PLC that can be used simply and with existing equipment.
Mitsumi Electric has focused on products that comply with IEEE 1901 from an early stage, and has developed this product as a compact, low power consumption type module with broad versatility.

§ Features
1.
Can be mounted in common equipment specified by IEEE 1901 international standards
2.
Physical communication speed: maximum logical speed of 240 Mbps
3.
Low power consumption: approximately 1.3 W
4.
Compact shape ideal for embedded applications (70 x 27 x 8.4 mm)
5.
Can change settings without a PC

§ Main specifications
< PLC interface >
Standard
IEEE 1901
Operating frequency range
2 MHz to 28 MHz
Modulation method
Wavelet OFDM method
Communication speed
(logical and physical speeds)
Up to 240 Mbps
Security
AES 128 bit encryption
No. of registered devices
Up to 128 (128 terminal devices for 1 master device)
No. of recommended simultaneous
communication devices
1 master device, 15 terminal devices
(when using broadband communications)
< LAN interface >
Standard
IEEE 802.3/IEEE 802.3u-compliant
Communication mode
IEEE 802.3-compliant (10Base-T, 100Base-TX)
MDI/MDI-X automatic cross/straight recognition
No. of ports
1 port
Compatible protocols
IPv4/IPv6/TCP/UDP
No. of IP devices
that can be connected
Up to 8 devices per PLC (recommended)
< Electrical characteristics >
Maximum transmission level
2 MHz to 15 MHz: -48 dBm/Hz
15 MHz to 28 MHz: -58 dBm/Hz
Pin layout
2nd generation-compatible
Power supply
DC 1.2 V, 3.3 V, 10.5 V
Power consumption
Approximately 1.3 W
< Operating environment >
Temperature
During operation: 0 to +55ºC(module ambient temperature)
During saves: -10 to +60ºC
Humidity
During operation: 20 to 85% (non-condensing)
During saves: 30 to 75% (non-condensing)
Dimensions
70.0 x 27.0 x 8.4 mm (W x D x H, excluding protrusions)
Weight
10 g