product number: lrua9254485
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tags:
lrua9254-485 serial card has four rs485 serial port with each supports 921.6 kbps bandwidth.
it supports complete modulator control signal, and is compatible with all kinds of serial peripheral to fit in different pcie slots.
the card only needs 3.3v power supply which fits in mainframes of any dimensions.
1. compatible with pcie 1.1
2. 128byte fifo and chipset h/w,s/w flow control
3. support rs232/422/485 cables
4. support low-profile/half-height bracket, suitable for miniature computers.
5. support many other operating systems such as windows,linux etc.
6. internal led indicators and software management is convenient for later maintenance.
lrua9254-485 technical spec |
|
model |
lrua9254-485 |
controller |
16c550c compatible |
host bus |
pci express 1.0 |
serial port |
rs-485 |
fifo |
128 bytes |
port |
4 |
connector |
db 44 |
bandwidth |
50 bps to 921.6 kbps |
data bits |
5, 6, 7, 8 |
stop bits |
1, 1.5, 2 |
parity check |
none, even, odd, space, mark |
flow control |
none, rts/cts, xon/xoff |
power supply |
1.55 a @ 3.3 vdc |
operating temperature |
0 - 55°c (32°f - 131°f) |
storage temperature |
-20 - 85°c (-4°f - 185°f) |
humidity |
15% - 95% |
dimension |
87mm x65mm |
weight |
62.30g |
warranty |
2 years |
included in package |
1- pci express to 4 port rs485 serial card |
1- low profile bracket |
|
1- full height bracket(installed) |