BS EN 62056-8-5:2017 specifies the IEC 62056 DLMS/COSEM communication profile for
metering purposes based on the Recommendations ITU-T G.9901: Narrowband orthogonal
frequency division multiplexing power line communication transceivers - Power spectral
density specification and ITU-T G.9903:2014, Narrowband orthogonal frequency division
multiplexing power line communication transceivers for G3-PLC networks, an Orthogonal
Frequency Division Multiplexing (OFDM) Power Line Communications (PLC) protocol.
The physical layer provides a modulation technique that efficiently utilizes the allowed
bandwidth within the CENELEC A (3 kHz ? 95 kHz), CENELEC B (95 kHz ? 125 kHz), ARIB
(10 kHz ? 450 kHz) and FCC (no specific frequency band limitations) bands, thereby allowing
the use of advanced channel coding techniques. This enables a robust communication in the
presence of narrowband interference, impulsive noise, and frequency selective attenuation.
The medium access control (MAC) layer allows the transmission of MAC frames through the
use of the power line physical channel. It provides data services, frame validation control,
node association and secure services.
Cross References:IETF RFC 6282
IETF RFC 4861
IETF RFC 4944
IEEE 802-15.4
IETF RFC 4862
IETF RFC 4291
IETF RFC 768
IETF RFC 2460
IETF RFC 4193
ITU-T G.9903:2014
IEC 62056-6-2:2017
IEC 60050-300:2001
IEC TR 62051:1999
IEC TR 62051-1:2004
IEC 62056-6-1:2017
IEC 62056-1-0:2014
IEC 62056-9-7:2013
IEC 62056-4-7:2015
IEC 62056-5-3:2017
Incorporates the following:Corrigendum, March 2018
| File Size : | 1
file
, 1.5 MB |
| ISBN(s) : | 9780580997310 |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 36 |
| Product Code(s) : | 30372337, 30372337, 30372337 |
| Published : | 03/02/2018 |
