COMHP 7105 - PCI 1-Port RS-422/485/530 Serial Interface Card, 460.8 kbps Data Rate, 128-Byte FIFO Buffer, with DB-25M Connector

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COMHP 7105
PCI 1-Port RS-422/485/530 Serial Interface Card, 460.8 kbps Data Rate, 128-Byte FIFO Buffer, with DB-25M Connector
Qty	Price (with options selected)
Shipping: 2+ weeks

Features

	System Bus		PCI (32-bit, 5V keyed)
	Data Rate per Port, Max.		460.8 kbps
	Number of RS-422/485/530 Serial Ports		1

Introduction

COMHP 7105 is a one-channel PCI bus serial communication card. It's field-selectable RS-422/485/530 port supports asynchronous data rates up to 480.6 kbps. It includes a 16850 UART, which provides deep 128-byte buffers. The 16850 makes programming easy because it emulates the more common 16550 UART.

COMHP 7105-X is similar, but it includes a 16950 UART, which adds isochronous communications, 9-bit protocol, and programmble choice of transmission speed. It's recommended for savvy programmers.

				Less Detail

Product Information
System Bus			PCI (32-bit, 5V keyed)
Data Rate per Port, Max.			460.8 kbps
FIFO Buffer Length			128 Bytes
Card Backplate			Standard (12cm) backplate
Mounting Configuration			Internal card
Construction Material			Plastic
I/O Ports
Serial Ports	UART/Controller Type		16850
	Number of RS-422/485/530 Serial Ports		1
	Communications Protocol		Asynchronous (async)
	Serial Port Mode Select		Switch-selectable Port type selected in BIOS and by choice of connector
	RS-422 Signals Supported		GND : Signal Ground TD+ (TX+) Transmit Data + TD- (TX-) Transmit Data - RD+ (RX+) Receive Data + RD- (RX-) Receive Data - RTS+ : Request to Send RTS- : Request to Send CTS+ : Clear to Send CTS- : Clear to Send
	RS-485 Signals Supported		GND : Signal Ground TD+ (TX+) Transmit Data + TD- (TX-) Transmit Data - RD+ (RX+) Receive Data + RD- (RX-) Receive Data - RTS+ : Request to Send RTS- : Request to Send CTS+ : Clear to Send CTS- : Clear to Send
	RS-485 Modes Supported		Full-duplex Half-duplex
	EIA-530/RS-530 Signals Supported		GND : Signal Ground TD+ (TX+) Transmit Data + TD- (TX-) Transmit Data - RD+ (RX+) Receive Data + RD- (RX-) Receive Data - RTS+ : Request to Send RTS- : Request to Send CTS+ : Clear to Send CTS- : Clear to Send
	Connector(s)	Number of Connectors	1
		Connector Type	DB-25 (25-pin)
		Connector Gender	Male (pin)
		Connector Pinout Standard	EIA-530 / RS-530
Power
Power Consumption			+5VDC @ 480mA
Software
Operating System(s) Supported			Windows NT Windows 2000 Windows Me Windows 98 Windows 95 Windows 98SE
Software Included Free			Utilities & drivers
Environmental Specifications
Operating Temperature			32°F....122°F (0°C....50°C)
Storage Temperature			-4°F....158°F (-20°C....70°C)
Relative Humidity, noncondensing			10%....90%
Safety & Standards Compliance
Safety/Approvals			Meets CE standards Meets FCC Part 15 - Class A EMI specs Meets EMC Directive 89/336/EEC Meets TUV IEC 950 specs Meets EMC Directive 73/23/EEC Meets UL 94V0 standards
MTBF (average)			150000 hours
Dimensions
Card Length			4.9" (124.46mm)
Card Height			2.8" (71.12mm)

Less Detail

Ordering - Includes Options Indicated Below

	COMHP 7105 PCI 1-Port RS-422/485/530 Serial Interface Card, 460.8 kbps Data Rate, 128-Byte FIFO Buffer, with DB-25M Connector	$159.00
	COMHP 7105-X PCI 1-Port RS-422/485/530 Serial Interface Card, 460.8 kbps Data Rate, 128-Byte FIFO Buffer, 16C950 UART, with DB-25M Connector	$209.00

Accessories
	None
		CBL 2503MF 25-Pin Round Shielded Cable, DB-25 M-F, 3 ft	$15.00
		CBL 2506MF 25-Pin Round Shielded Cable, DB-25 M-F, 6 ft	$18.00
		CBL 25100 25-Pin Round Shielded Cable, DB-25 M-F, 100 ft	$100.00
		CBL 2515 25-Pin Round Shielded Cable, DB-25 M-F, 15 ft	$20.00
		CBL 2525 25-Pin Round Shielded Cable, DB-25 M-F, 25 ft	$25.00
		CBL 2550 25-Pin Round Shielded Cable, DB-25 M-F, 50 ft	$50.00

Catalog #	Shipping	Price (with options)	Qty
COMHP 7105	2+ weeks

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