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

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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
Qty	Price (with options selected)
Shipping: Call for Availability

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
Data Rate per Port, Max. (simul. on all channels)			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		16C950
	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-X	Call for Availability

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