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Card Mini-PCIe sang 4 cổng COM (RS-232) Nexcom NISKECOM4

Mã sản phẩm: NISKECOM4

4 x RS232 Module kits

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Card Mini-PCIe sang 4 cổng COM (RS-232) Nexcom NISKECOM4

NISKECOM4 with universal I/O bracket is specifically designed with NISE/NIFE models for serial port expansions. Based on four independent UART channel, NISKECOM4 can support four independent RS232 ports via cables with DB26 or DB9 connector type. For DB26 connector type, NISKECOM4 only supports Tx/Rx/CTS/RTS signals.

Form Factor Mini-PCIe Form Factor
Dimensions 30mm (W) x 51mm (L)
Interface and Operation Expansion bus interface

PCIe 2.0 Gen 1 Compliant

x 1 Link, Dual Simplex, 2.5Gbps in each direction

Data read/write 32-bit operation

UART and Register Global interrupt status register for all four UARTs

Up to 25Mbps serial data rate

16 multi-purpose inputs/outputs(MPIOs)

16-bit general purpose timer/counter

Four independent UART channels controlled with
– 16550 compatible register Set
– 256-byte TX and RX FIFOs
– Programmable TX and RX Trigger Levels
– TX/RX FIFO Level Counters
– Fractional baud rate generator
– Automatic RTS/CTS or DTR/DSR hardware flow control with programmable hysteresis
– Automatic Xon/Xoff software flow control

Environment Environment Operating Temperature: 0°C to 70°C

Storage Temperature: -20°C to 75°C

OS Support Windows XP 32bits and 64bits

Windows 7 32bits and 64bits


miniPCIe to 4 PORT RS232 via internal DB26 connector w/ Universal Bracket (Cable Length:25cm)


miniPCIe to 4 PORT RS232 MODULE w/ Universal Bracket (Cable Length:25cm)

Date Description Version OS Download
2016-05-11 COM Port Windows 0.64MB
2016-05-11 LAN Windows 200.74MB
2016-05-11 LAN DOS 0.85MB
2016-05-11 LAN Linux 0.56MB


Date Description Version OS Download
2015-05-25 Quick Reference Guide Windows 0.6MB