xRSUNI range

Descripción

The new range of universal PCI serial multi-port boards from ACKSYS combines high performance, ease of use, robustness at very competitive prices. This multipurpose range includes 2, 4 and 8 channel boards for RS232, RS422 or RS485.

 

PERFORMANCE...

Featuring state-of-the-art communication controllers (UARTS), the xRSUNI range reduces host CPU loading time by up to 75% compared to existing PCI boards.

This level of performance is made possible by the full-scale PCI interface integrated in the UARTS, unlike traditional architectures.
The 128 byte per channel FIFO buffer memory implies that the boards can manage multiple communication lines at much higher rates than traditional boards, and ensures the reliability of received data.

A high resolution baud rate generator can handle custom transmission rates in addition to the standard rates (up to 1.8 Mbps).

 

UNIVERSALITY...

The xRSUNI range offers ease of use in all PCI based computers (PCI & PCI-X) regardless of the bus power supply (+3.3VDC / +5VDC) and whether the form factor is standard profile or low profile MD1.

 

SECURITY...

In RS485 mode, line turn-around is usually software-controlled, a fact which often leads conflicts.
The xRSUNI board performs automatic line turn-around to guarantee optimal performance in RS485 mode, independently of the baud rate or operating system.

 

RELIABILITY...

Highly integrated, MTBF > 106 POH, ESD protection 15 KV : 3 key advantages that guarantee reliability and robustness.

Ordering information
    Standard profile PCI   
    2RSUNI-232-9   2-port RS232, SUB D9 male connectors, universal bus    
    4RSUNI-232-9   4-port RS232, octopus cable with SUB D9 male connectors, universal bus    
    8RSUNI-232-9   8-port RS232, octopus cable with SUB D9 males connectors, universal bus    
    2RSUNI-400-9   2-port RS422/485, SUB D9 female connectors, universal bus    
    4RSUNI-400-25   4-port RS422/485, octopus cable with SUB D25 male connectors, universal bus    
    4RSUNI-400-I   4-port isolated RS422/485, external box with 5-point screw-in terminal, universal bus    
    8RSUNI-400-25   8-port RS422/485, octopus cable with SUB D25 male connectors, universal bus    
    Low profile PCI   
    4RSUNI-232-9-LP   4-port RS232, hydra cable with SUB D9 male connectors, universal bus, low profile MD1 format    
    4RSUNI-400-I-LP   4-port isolated RS422/485, external box with 5-point screw-in terminal, universal bus, low profile MD1 format    
    8RSUNI-232-9-LP   8-port RS232, octopus cable with SUB D9 males connectors, universal bus, low profile MD1 format    

Referencia Descripcion
2RSUNI-232-9 xRSUNI range 4 & 8 ports serial boards
4RSUNI-232-9 xRSUNI range 4 & 8 ports serial boards
8RSUNI-232-9 xRSUNI range 4 & 8 ports serial boards
2RSUNI-400-9 xRSUNI range 4 & 8 ports serial boards
4RSUNI-400-25 xRSUNI range 4 & 8 ports serial boards
4RSUNI-400-I xRSUNI range 4 & 8 ports serial boards
8RSUNI-400-25 xRSUNI range 4 & 8 ports serial boards
4RSUNI-232-9-LP xRSUNI range 4 & 8 ports serial boards
4RSUNI-400-I-LP xRSUNI range 4 & 8 ports serial boards
8RSUNI-232-9-LP xRSUNI range 4 & 8 ports serial boards
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