Innodisk EGP2-X401

Adds Four RS-232, RS422 or RS485 Interfaces via M.2 Socket

Manufacturer: Innodisk
Innodisk EGP2-X401

The EGP2-X401 is a rugged, low-cost 4-port high-speed PCIe M.2 2242 module that is ideal for serial I/O expansion in embedded and OEM applications.

It offers four RS-232/422/485 serial ports in the M.2 form factor (size 2242 with B-M keying) with an extended operating temperature of up to -40°C to +85°C. Data rates on every port are up to 1Mbps (RS-232) or 15Mbps (RS-422/485).


Interface4x RS-232/422/485, each port individually configured
Supports 485 HD (Half Duplex) and 485 FD (FullDuplex)
16C550 compatible. 256-byte FIFOs
Termination resistor enabled/disabled by DIP switch
Data RatesRS-232: Up to 1 Mbps serial data rate
RS-422/485: Up to 15 Mbps serial data rate
Address/IRQPlug and play
OtherComplies with EN61000-4-2 (ESD) Air-15kV, Contact-8kV
Alternative vertical or horizontal connector



ExpansionM.2 2242-B-M card
PCI Express 2.0 x 1
Electrical0.58W (3.3V x 176mA)
MechanicalVertical: 22 x 42 x 6.45 mm
Horizontal: 22 x 42 x 7.65 mm
Conformal CoatingOn request
SoftwareThe driver supports XP(32 bit), 7(32/64 bit), 8/8.1(32/64 bit), 10, WES7, CE7.0
Linux Kernel 2.6.x and above. (Linux source for modification on request)
TemperatureTemperature range (operation): -40 to +85°C
Temperature range (storage): -55 to +95°C
Vibration5G @7~2000Hz
Shock50G @ 0.5ms
Warranty3 Years


Ordering Details

M.2 to quad RS-232/422/485 Module, vertical headers, -40 to 85°C operation

M.2 to quad RS-232/422/485 Module, horizontal headers, -40 to 85°C operation

Supplied with two cables (each having dual make DB9 connectors)
Recab UK
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