產(chǎn)品詳情：

產(chǎn)品介紹：通用PCI總線4路隔離RS-232通訊卡
特點：

Provides 4 RS-232 ports
128-byte Hardware FIFO for Each Port
Built-in COM-Selector
128 KB Software Buffer (max.) for Each COM Port Under Windows
+/-4 kV ESD Protection for i versions
Short Card Design
2500 VDC Isolation for i versions
Supports 3.3 V/5 V PCI bus, Plug and Play for VXC-114(i)U
Supports PCI Express x1, Plug and Play for VEX-114(i)
規(guī)格：
Models

VXC-114u

VXC-114iAU

VEX-114

VEX-114i

Communication Port

COM1 ~ COM4

RS-232 (TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND)

UART

16C950 compatible

Baud Rate

50 ~ 115200 bps

Data bit

5, 6, 7, 8

Stop bit

1, 1.5, 2

Parity

None, Even, Odd, Mark, Space

FIFO

Internal 128 bytes

Isolated


2500 VDC


ESD Protection

+/-4 kV


General

Bus Type

Universal PCI, 3.3 V and 5 V, 33 MHz, 32-bit, Plug and Play mechanism


COM-Selector

Yes (8-bit DIP switch)

Connector

DB-37 (Female)

Power Consumption


880 mA @ 5 V


Operating Temperature

0 °C ~ +60 °C

Storage Temperature

-20 °C ~ +70 °C

Humidity

0 ~ 90% RH, non-condensing

Dimensions (L x W x D)


133 mm x 93 mm x 22 mm