Microchip Technology Network Interfaces 552

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Part	Manufacturer	Telecom IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	Screening Level	No. of Transceivers	Maximum Supply Current	Nominal Supply Voltage	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	Data Rate	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width	Qualification	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
MCP2562T-E/SN	Microchip Technology	CAN TRANSCEIVER	AUTOMOTIVE	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TS 16949	1	70 mA	5 V		SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	1 Mbps	R-PDSO-G8		1.75 mm	3.9 mm		e3			4.9 mm
KSZ8721BLI	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		1		2.5 V		FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-PQFP-G48	3	1.6 mm	7 mm	Not Qualified	e3		260	7 mm
KSZ9131RNXI-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949	1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	1000 Mbps	S-PQCC-N48	3	1 mm	7 mm		e3	30	260	7 mm
KSZ9897RTXC-TR	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL	GULL WING	128	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949			1.2 V		FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.4 mm	70 Cel	0 Cel	MATTE TIN	QUAD		S-PQFP-G128		1.2 mm	14 mm		e3			14 mm
KSZ9021RNI	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	1			1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20		.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	1000 Mbps	S-XQCC-N48	3	.9 mm	7 mm	Not Qualified	e4		260	7 mm
LAN8710A-EZC-ABC	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL EXTENDED	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1		TS 16949	1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N32		1 mm	5 mm		e3			5 mm
MCP2562-E/SN	Microchip Technology	CAN TRANSCEIVER	AUTOMOTIVE	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TS 16949	1	70 mA	5 V		SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	1 Mbps	R-PDSO-G8		1.75 mm	3.9 mm		e3			4.9 mm
KSZ8999I	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	208	FQFP	SQUARE	PLASTIC/EPOXY	YES	1			8		2.1 V		FLATPACK, FINE PITCH	QFP208,1.2SQ,20		.5 mm	85 Cel	-40 Cel	TIN	QUAD		S-PQFP-G208	3	3.8 mm	28 mm	Not Qualified	e3			28 mm
KSZ9131RNXI	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949	1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	1000 Mbps	S-PQCC-N48	3	1 mm	7 mm		e3	30	260	7 mm
KSZ9897RTXC	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL	GULL WING	128	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949			1.2 V		FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.4 mm	70 Cel	0 Cel	MATTE TIN	QUAD		S-PQFP-G128		1.2 mm	14 mm		e3			14 mm
MCP2561-E/SN	Microchip Technology	CAN TRANSCEIVER	AUTOMOTIVE	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TS 16949	1	70 mA	5 V	5	SMALL OUTLINE	SOP8,.25	Network Interfaces	1.27 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	1 Mbps	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	e3		260	4.9 mm
LAN8710A-EZK-TR	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL EXTENDED	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1			1	54 mA	1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N32		1 mm	5 mm	Not Qualified	e3			5 mm
MCP251863T-H/SS	Microchip Technology	CAN FD TRANSCEIVER
KSZ8041TLI-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	TS 16949	1	58.3 mA	3.3 V		FLATPACK, THIN PROFILE, FINE PITCH	TQFP48,.35SQ		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-PQFP-G48	3	1.2 mm	7 mm		e3		260	7 mm
KSZ8081RNBIA	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1		TS 16949	1		3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N32	2	1 mm	5 mm		e3	30	260	5 mm
KSZ8081RNAIA	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1		TS 16949	1		3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N24	2	.9 mm	4 mm		e3	30	260	4 mm
ATA6561-GBQW-N	Microchip Technology	CAN FD TRANSCEIVER	AUTOMOTIVE	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949	1	70 mA	5 V		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25		.65 mm	150 Cel	-40 Cel		DUAL	5 Mbps	S-PDSO-N8		.9 mm	3 mm					3 mm
KSZ8081RNBIA-G3XX	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1		TS 16949	1		3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	100 Mbps	S-XQCC-N32		1 mm	5 mm		e4			5 mm
KSZ8081MNXCA-TR	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1			1		3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N32	2	.9 mm	5 mm		e3	30	260	5 mm
KSZ8895FQXIA	Microchip Technology	ETHERNET SWITCH	INDUSTRIAL	GULL WING	128	FQFP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		5		1.2 V		FLATPACK, FINE PITCH	QFP128,.68X.91,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	R-PQFP-G128		3.4 mm	14 mm		e3			20 mm
MCP2562T-E/MF	Microchip Technology	CAN TRANSCEIVER	AUTOMOTIVE	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949	1	70 mA	5 V		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25		.65 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	1 Mbps	S-PDSO-N8	1	1 mm	3 mm		e3		260	3 mm
KSZ8081MLXIA-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949	1		3.3 V		FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-PQFP-G48		1.6 mm	7 mm		e3			7 mm
KSZ9131RNXC-TR	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	1		TS 16949	1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20		.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	1000 Mbps	S-XQCC-N48	3	1 mm	7 mm		e3	30	260	7 mm
KSZ8041NLI-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS		1		3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N32	2	.9 mm	5 mm		e3	30	260	5 mm
KSZ8081RNBIA-G3XX-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1		TS 16949	1		3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel	-40 Cel		QUAD	100 Mbps	S-XQCC-N32		1 mm	5 mm					5 mm
KSZ8721BL	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		1		2.5 V		FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20		.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-PQFP-G48	3	1.6 mm	7 mm	Not Qualified	e3			7 mm
KSZ9131RNXC	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	1		TS 16949	1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20		.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	1000 Mbps	S-XQCC-N48	3	1 mm	7 mm		e3	30	260	7 mm
KSZ8041FTLI-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	48	TFQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	TS 16949	1	58.3 mA	3.3 V		FLATPACK, THIN PROFILE, FINE PITCH	TQFP48,.35SQ		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-PQFP-G48	3	1.2 mm	7 mm		e3		260	7 mm
KSZ9031MNXIC-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	1		TS 16949	1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.32SQ,16		.4 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	1000 Mbps	S-XQCC-N64		.9 mm	8 mm		e3			8 mm
LAN8740A-EN	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949	1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-PQCC-N32	3	1 mm	5 mm		e3			5 mm
MCP2562FD-E/MF	Microchip Technology	CAN FD TRANSCEIVER	AUTOMOTIVE	NO LEAD	8	HVSON	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949	1	70 mA	5 V		SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,25		.65 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	8 Mbps	S-PDSO-N8	1	1 mm	3 mm		e3	40	260	3 mm
KSZ8081RNDCA-TR	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1			1		3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	70 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N24	2	.9 mm	4 mm		e3	30	260	4 mm
KSZ8081RNDIA-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	24	HVQCCN	SQUARE	UNSPECIFIED	YES	1		TS 16949	1		3.3 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N24	2	.9 mm	4 mm		e3	30	260	4 mm
MCP2551-I/P	Microchip Technology	CAN TRANSCEIVER	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TS 16949	1	75 mA	5 V	5	IN-LINE	DIP8,.3	Network Interfaces	2.54 mm	85 Cel	-40 Cel	MATTE TIN	DUAL	1 Mbps	R-PDIP-T8		5.334 mm	7.62 mm	Not Qualified	e3			9.271 mm
ATA6561-GAQW-N	Microchip Technology	CAN FD TRANSCEIVER	AUTOMOTIVE	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TS 16949	1	70 mA	5 V		SMALL OUTLINE	SOP8,.25		1.27 mm	150 Cel	-40 Cel		DUAL	5 Mbps	R-PDSO-G8		1.75 mm	3.9 mm					4.9 mm
KSZ8851SNLI-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1	CMOS				1.8 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel	NICKEL PALLADIUM GOLD	QUAD		S-XQCC-N32	2	.9 mm	5 mm	Not Qualified	e4	40	260	5 mm
KSZ9031MNXIC	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	1			1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.32SQ,16		.4 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	1000 Mbps	S-XQCC-N64		.9 mm	8 mm		e3			8 mm
KSZ9031MNXCC	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	1			1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.32SQ,16		.4 mm	70 Cel	0 Cel	MATTE TIN	QUAD	1000 Mbps	S-XQCC-N64		.9 mm	8 mm		e3			8 mm
MCP251863T-E/SSVAO	Microchip Technology	CAN FD TRANSCEIVER
LAN8710A-EZK	Microchip Technology	ETHERNET TRANSCEIVER	COMMERCIAL EXTENDED	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	1			1	54 mA	1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel	0 Cel	MATTE TIN	QUAD	100 Mbps	S-XQCC-N32	3	1 mm	5 mm	Not Qualified	e3		260	5 mm
MCP2562FDT-E/SN	Microchip Technology	CAN FD TRANSCEIVER	AUTOMOTIVE	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TS 16949	1	70 mA	5 V		SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	8 Mbps	R-PDSO-G8		1.75 mm	3.9 mm		e3			4.9 mm
KSZ9031RNXVB-VAO	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	48	HVQCCN	SQUARE	UNSPECIFIED	YES	1		AEC-Q100	1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.27SQ,20		.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD	1000 Mbps	S-XQCC-N48	3	1 mm	7 mm		e3		260	7 mm
MCP2551T-E/SN	Microchip Technology	CAN TRANSCEIVER	AUTOMOTIVE	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TS 16949	1	75 mA	5 V	5	SMALL OUTLINE	SOP8,.25	Network Interfaces	1.27 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	1 Mbps	R-PDSO-G8	1	1.75 mm	3.9 mm	Not Qualified	e3	30	260	4.9 mm
KSZ9031MNXIA-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	UNSPECIFIED	YES	1			1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.32SQ,16		.4 mm	85 Cel	-40 Cel	Matte Tin (Sn) - annealed	QUAD	1000 Mbps	S-XQCC-N64		.9 mm	8 mm		e3	30	260	8 mm
KSZ9897STXI-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	128	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949			1.2 V		FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.4 mm	85 Cel	-40 Cel	MATTE TIN	QUAD		S-PQFP-G128		1.2 mm	14 mm		e3			14 mm
KSZ9897STXI	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	GULL WING	128	HTFQFP	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949			1.2 V		FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH			.4 mm	85 Cel	-40 Cel	MATTE TIN	QUAD		S-PQFP-G128		1.2 mm	14 mm		e3			14 mm
LAN8740AI-EN-TR	Microchip Technology	ETHERNET TRANSCEIVER	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	1		TS 16949	1		1.2 V		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	100 Mbps	S-PQCC-N32	3	1 mm	5 mm		e3		260	5 mm
MCP2561T-E/SN	Microchip Technology	CAN TRANSCEIVER	AUTOMOTIVE	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TS 16949	1	70 mA	5 V		SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	-40 Cel	MATTE TIN	DUAL	1 Mbps	R-PDSO-G8		1.75 mm	3.9 mm		e3			4.9 mm

Network Interfaces

A network interface is an electronic component that connects a device to a network, enabling it to communicate with other devices and access shared resources. Network interfaces are essential for modern communication systems, providing a means of transmitting and receiving data over a variety of communication channels and protocols.

Some common types of network interfaces include Ethernet, Wi-Fi, Bluetooth, and cellular network interfaces. Ethernet is a wired network interface that uses twisted-pair cables to transmit data over local area networks (LANs). Wi-Fi is a wireless network interface that uses radio waves to transmit data over wireless local area networks (WLANs). Bluetooth is a short-range wireless network interface that is used for connecting peripheral devices such as keyboards and headphones to computers and mobile devices. Cellular network interfaces are used for mobile communications over cellular networks, providing internet connectivity and voice communication.

Network interfaces use various protocols and standards to ensure reliable and efficient data transmission. These protocols include TCP/IP, which is used for internet communication, and IEEE 802.11, which is used for wireless LANs. Network interfaces also use techniques such as packet framing, error correction, and flow control to ensure that data is transmitted accurately and efficiently.

In addition to providing a means of data transmission, network interfaces also enable devices to access shared resources such as printers and file servers. They also enable devices to communicate with each other, allowing for collaboration and information sharing.