IoT Overview

	CoAP <ref>https://tools.ietf.org/html/draft-garcia-core-app-layer-sec-with-dtls-record</ref>, <ref>https://tools.ietf.org/html/draft-hartke-core-e2e-security-reqs</ref>, <ref>https://tools.ietf.org/html/draft-ietf-core-coap-tcp-tls</ref>, <ref>https://tools.ietf.org/html/draft-ietf-core-http-mapping</ref>, <ref>https://tools.ietf.org/html/draft-ietf-core-object-security</ref>, <ref>https://tools.ietf.org/html/draft-marin-ace-wg-coap-eap</ref>, <ref>https://tools.ietf.org/html/draft-pritikin-coap-bootstrap</ref>, <ref>https://tools.ietf.org/html/draft-silverajan-core-coap-protocol-negotiation</ref>, <ref>https://tools.ietf.org/html/draft-urien-core-identity-module-coap</ref>, <ref>https://tools.ietf.org/html/draft-vanderstok-ace-coap-est</ref>, <ref>https://tools.ietf.org/html/draft-wang-core-opcua-transmition-requirements</ref>
	IPv6
	6LoWPAN (Short range)
	LPWAN <ref>https://tools.ietf.org/html/draft-gomez-lpwan-ipv6-analysis</ref>, <ref>https://tools.ietf.org/html/draft-ietf-lpwan-overview</ref>, <ref>https://tools.ietf.org/html/draft-minaburo-lpwan-gap-analysis</ref> (Long range, constrained networks)					6tisch	6lo (Constrained devices)
	LoRAWAN <ref>https://tools.ietf.org/html/draft-farrell-lpwan-lora-overview</ref>, <ref>https://tools.ietf.org/html/draft-pelov-yang-lora</ref>, <ref>https://tools.ietf.org/html/draft-vilajosana-lpwan-lora-hc</ref>	NB IoT (not LTE-M a.k.a. Category 0)	Sigfox <ref>https://tools.ietf.org/html/draft-zuniga-lpwan-sigfox-system-description</ref>	Wi-SUN FAN	IEEE 802.15.4		Bluetooth Low Energy (BLTE)	ITU-T G-9959 (Z-Wave)	DECT ULE <ref>https://tools.ietf.org/html/draft-ietf-6lo-dect-ule</ref>	RS-485 MS/TP	NFC <ref>https://tools.ietf.org/html/draft-ietf-6lo-nfc</ref>	IEEE 802.11ah
Standardisation forum	LoRa Alliance, SemTech	3GPP	ETSI	Wi-SUN Alliance	IEEE			ITU-T	ETSI, DECT Forum			IEEE
AAA Credentials	7-bit NwkID, 25-bit DevAddr, 64-bit AppEUI, 64-bit DevEUI, NwkSKey, AppSKey, AppKey		32-bit device ID					32-bit HomeID, 8-bit NodeID	20-bit TPUI, 40-bit RFDI, 40-bit IPEI
Topology	Star of stars				Star	Mesh	Original: mesh; RFC 7668: star
MAX #nodes
Routing	None
Multiple Access		DSSS, OFDMA/SC-FDMA	UNB	Frequency Hopping		TSCH	TDMA	FSK	FDMA/TDMA/TDD
Peak Data Rate [kbps]	50 to 250	30 to 60		50 to 300	250			9.6	1,152	95,200 Bauds	424
Packet Size [Bytes]	59 to 250 (EU 868 MHz)	1,600	12		127				500
Frequency Band(s)	ISM band @ EU = 433, 868 MHz	Deprecated GSM band	ISM band @ EU = 868 MHz	EU: 870-876 MHz				868, 908 MHz	1,880-1,920 MHz
Duty Cycle	min 1%, MAX 100%	Up to 100%	Less than 1% per hour, MAX 140 12-Byte messages per day

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