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Quatech, Inc.
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Quatech, Inc.- Computer Products

Quatech, Inc. is a designer and manufacturer of high-performance device networking and connectivity solutions, originally founded in 1983 and headquartered in Hudson, Ohio, USA. The company specializes in enabling reliable machine-to-machine communications for industrial and commercial applications via secure 802.11 wireless or traditional wired networks. Quatech’s product portfolio includes industrial-grade embedded radios, RF modules, board-level solutions, external device servers, and network bridges. One of its core product lines is the Airborne™ wireless device server series, providing Wi-Fi and Ethernet connectivity for remote equipment. The company also offers serial-to-Ethernet device servers and USB/serial adapters under the QSE and ESC families, ensuring port expansion and secure data transmission. Quatech’s solutions are widely used in transportation, healthcare, retail, and industrial automation sectors. In 2011, Quatech was acquired by B&B Electronics, which later became B+B SmartWorx. Subsequently, in 2015, B+B SmartWorx was acquired by Advantech Co., Ltd., forming the Advantech IIoT Group. Today, Quatech’s products are integrated into Advantech’s comprehensive industrial IoT connectivity portfolio, leveraging decades of expertise in rugged, reliable communication technologies. Quatech is recognized as a pioneer in industrial wireless M2M communication, with a strong reputation for secure, hardened solutions.

Computer Products - 型号列表

231 parts in total

Mfr Part #	Quantity Available	Price	RoHS	Interface	Product	Data Rate	Voltage - Supply	Operating Temperature	Size / Dimension	Product Category	Number of Channels	Standard Package	Series	Mechanical Life	Packaging	Function	Part # Aliases
485DRCI Interface Modules IND RS232 TO RS485 Con w/ Triple Isolat B&B Electronics (Quatech)	10	1: ¥1,510.144	RoHS Compliant	RS-232, RS-422/485	RS-232 to RS-422/RS-485	1.2 kbps to 115.2 kbps	10 VDC to 48 VDC	+ 80 C	4.9 in x 4.5 in x 1.3 in	-	-	-	-	New At Mouser	-	-	-
SL02700-096 Interface Modules 1 Port CF Card RS-232 card B&B Electronics (Quatech)	10	1: ¥329.052	RoHS Compliant	-	-	-	-	-	-	-	-	-	-	-	-	-	-
QSU2-540 Interface Modules Ind USB Serl Adapter USB 4 prt RS-xxx MEI B&B Electronics (Quatech)	10	1: ¥2,501.87	RoHS Compliant	RS-232, RS-422, RS-485, USB	USB to RS-232/RS-422/RS-485	921.6 kbps	9 V to 24 V	+ 70 C	180 mm x 110 mm x 25 mm	Interface Modules	4	-	-	Obsolete	Bulk	RS-232/422/485 MEI with USB cable	-
2 DSP-100 Interface Modules 2-PORT RS232 PCMCIA CARD-DETACHABLE CBL SERIAL PCMCIA CARD 2 PORT B&B Electronics (Quatech)	10	1: ¥1,298.256	RoHS Compliant	RS-232	-	-	5 V	-	-	Interface Modules	-	1	*	-	-	-	-
ESU2-100 Interface Modules USB 2.0 Serial Adapt er 8-Port RS-232 USB 2.0 SERIAL ADAPTER 8 PORT B&B Electronics (Quatech)	10	1: ¥2,398.496	RoHS Compliant	RS-232, USB	USB to RS-232	921.6 kbps	5 V	+ 70 C	6.52 in x 5.2 in x 1.31 in	Interface Modules	8	1	*	-	-	-	-
QSU2-100 Interface Modules USB 2.0 Serial Adapt er 4-Port RS-232 USB 2.0 SERIAL ADAPTER 4 PORT B&B Electronics (Quatech)	10	1: ¥1,358.504	RoHS Compliant	RS-232, USB	USB to RS-232	921.6 kbps	5 V	+ 70 C	6.52 in x 5.2 in x 0.72 in	Interface Modules	4	1	*	-	-	-	-
SSPR-100 Interface Modules 1 Port RS-232 PCMCIA Card-Attached Cable SERIAL RUGGEDIZED PCMCIA CARD 1 B&B Electronics (Quatech)	10	1: ¥966.861	RoHS Compliant	RS-232	Serial PCMCIA Card	921.6 kbps	3.3 V, 5 V	+ 70 C	-	Interface Modules	1	1	*	-	-	-	-
QSU2-400 Interface Modules Serial Adapter 4port USB to RS232/422/485 USB 2.0 SERIAL ADAPTER 4 PORT B&B Electronics (Quatech)	10	1: ¥1,761.20	RoHS Compliant	RS-232, RS-422, RS-485, USB	USB to RS-232/RS-422/RS-485	921.6 kbps	5 V	+ 70 C	6.52 in x 5.2 in x 0.72 in	-	4	1	*	-	-	-	-
SSPXP-200/300 Interface Modules 1 PRT PRFMNC PCIe-bs RS-422/485 SRL EXP SERIAL EXPRESSCARD 1 PORT PCIE B B&B Electronics (Quatech)	10	1: ¥1,074.29	RoHS Compliant	RS-422, RS-485	Serial Express Card	921.6 kbps	-	-	34 mm	Interface Modules	1	1	*	End of Life: Scheduled for obsolescence and will be discontinued by the manufacturer.	-	-	-
XUSPTL4 Interface Modules USB TO 422/485 W/ TB Converter w/ Term Bl B&B Electronics (Quatech)	-		-	RS-422, RS-485	USB to RS-422/RS-485	921.6 kbps	2 kV	+ 70 C	3.5 in x 1.7 in x 0.8 in	-	-	-	-	-	-	-	-
QSPXP-200/300 Interface Modules Serial ExpressCard 4 Port SERIAL EXPRESSCARD 4 PORT PCIE B&B Electronics (Quatech)	10	1: ¥2,713.20	RoHS Compliant	-	-	-	-	-	-	-	-	1	*	-	-	-	-
2 SPP-100 Interface Modules EPP PARALLEL PCMCIA CARD B&B Electronics (Quatech)	10	1: ¥1,018.164	RoHS Compliant	Parallel	Enhanced Parallel Ports	700 kbps	3.3 V, 5 V	+ 70 C	-	Interface Modules	1	-	-	-	-	-	SPP-100
QSU2-540IS Interface Modules Ind USB Serl Adapter USB 4 prt RS-xxx Opt B&B Electronics (Quatech)	10	1: ¥2,811.90	RoHS Compliant	RS-232, RS-422, RS-485, USB	USB to RS-232/RS-422/RS-485	921.6 kbps	9 V to 24 V	+ 70 C	180 mm x 110 mm x 25 mm	Interface Modules	4	-	-	Obsolete	Bulk	RS-232/422/485 MEI with USB cable and 3000V DC to DC isolation	-
SSPXP-100 Interface Modules 1 Port PCIe-based Serial ExpressCard SERIAL EXPRESSCARD 1 PORT PCIE B B&B Electronics (Quatech)	10	1: ¥971.38	RoHS Compliant	RS-232	Serial Express Card	921.6 kbps	-	-	34 mm	-	1	1	*	-	-	-	-
ESU2-100-EMB Interface Modules EMBEDDED USB 2.0 SERIAL ADAPTER EMBEDDED USB 2.0 SERIAL ADAPTER B&B Electronics (Quatech)	10	1: ¥2,171.364	RoHS Compliant	RS-232, USB	USB to RS-232	921.6 kbps	5 V	+ 70 C	6.52 in x 5.2 in x 1.31 in	Interface Modules	8	1	*	Obsolete	-	-	-
SS-USB-100 Interface Modules 1 Port USB to RS-232 Serial Cable B&B Electronics (Quatech)	27	1: ¥201.144	RoHS Compliant	RS-232, USB	USB to RS-232	460.8 kbps	5 V	+ 70 C	-	Interface Modules	1	-	-	-	-	-	-
ESU2-100IND Interface Modules USB 2.0 Serial Adptr 8-Port RS-232 Surge USB 2.0 SERIAL ADAPTER 8 PORT B&B Electronics (Quatech)	-		RoHS Compliant	RS-232, USB	-	-	-	-	-	Interface Modules	-	1	*	Obsolete	-	-	-
2 SSP-100 Interface Modules 1PORT RS232 PCMCIA CARD-DETACHABLE CBL SERIAL PCMCIA CARD 1 PORT B&B Electronics (Quatech)	10	1: ¥933.708	RoHS Compliant	RS-232	-	-	5 V	-	-	Interface Modules	-	1	*	-	-	-	-
485USBTB-4W Interface Modules USB TO SR 1 PT, w/TB USB to Ser Mini Conv B&B Electronics (Quatech)	10	1: ¥656.676	RoHS Compliant	RS-485	USB to RS-485	921.6 kbps	5 VDC	+ 70 C	2.3 in x 1.3 in x 0.6 in	-	-	-	-	-	-	-	-
MESR902T Interface Modules DIN ESS, 2 PORT, CU Ind Modbus Eth to SS B&B Electronics (Quatech)	10	1: ¥3,902.996	RoHS Compliant	RS-232, RS-422/485	Ethernets to Serials	230.4 kbps	10 VDC to 48 VDC	+ 80 C	1.2 in x 3.2 in x 4.7 in	-	2	-	-	-	-	-	-

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Quatech, Inc.- Computer Products

Computer Products - 型号列表

Product

Size / Dimension

Interface

Voltage - Supply

Data Rate

Number of Channels

Mechanical Life

Operating Temperature

Function