Products Overview


Processor Modules


I/O Expansion Modules


Ruggedized Systems


Enclosures & Accessories


Software


Custom Products

Board Level Solutions


System Level Solutions


Ruggedization


Custom Ruggedization


Customization


Software

Aerospace/Defense


Energy


Industrial Automation


Instrumentation


Medical


Transportation

Support Overview


Technical Resources


Contact Technical Support


Request an RMA

About Diamond Systems


The Diamond Advantage


Markets & Applications


News


Career Opportunities







3.5" Form Factor
EBX
COM Express
PC/104
PC/104-Plus
PCI/104-Express
Single Board Computers
I/O Modules
Power Supplies
COM Express
EPIC
ETX
ARM SBCs and Baseboards
Single Board Computers
I/O Modules
Power Supplies
I/O Modules
Single Board Computers
I/O Modules
Single Board Computers
Single Board Computers
PC/104
PCI-104/Express
PC/104
PC/104-Plus
PCIe MiniCard
FeaturePak
PC/104
PC/104-Plus
PCIe MiniCard
FeaturePak
EMX
PC/104
PC/104-Plus
PCI/104-Express
PCIe MiniCard
EMX
COM Express
PC/104
PC/104-Plus
PCIe MiniCard
EMX
PC/104
PC/104-Plus
PCIe MiniCard
I/O Modules
Single Board Computers
I/O Modules
PC/104
PC/104-Plus
I/O Modules
you are not logged in:
login | signup
lost password?
Whitepapers

Conduction Cooling for Stackable SBCs

COM-based SBC Benefits

Benefits of Autocalibration

EmbeddedXpress Form Factor

Application Articles

Building Automation
Paper Processing
Train Controller
Wind Instrument
Lung Simulator
Gas Analyzer
Weapon System

Visit our Markets & Applications page.


Products   >   I/O Expansion Modules   >   Communications Modules

Small Form Factor Communications Modules

Diamond's line of rugged, wide-temperature Communications Modules feature standard and optoisolated RS-232/422/485 serial interfaces, Ethernet, CAN bus, GPS, and digital I/O functions. We have modules available in the following form factors: PC/104, PC/104-Plus, EMX and PCIe MiniCard.

Click below for details on our small form factor communications modules:

 
PC/104
Epsilon-24000 26-Port Gigabit Ethernet Switch
Managed 26-Port Gigabit Ethernet Switch with Wide Voltage Input and Serial Management Port
Epsilon-8100 8-port Gigabit Ethernet Switch
Managed 8-Port Gigabit Ethernet Switch with Wide Voltage Input and Serial Management Port
Emerald-MM-8P 8-Port Serial Module
8-port Programmable PC/104 Serial Port Module
Emerald-MM-4M 4-Port Serial Module
4 RS-232/422/485 ports, extensive address/interrupt configurations, extended temperature
Emerald-MM-Opto 4-Port Opto Serial Module
Quad Opto-Isolated RS-232/422/485 Port PC/104 Module with DIO
Janus-MM Wireless & Dual CAN Module
Dual CAN port + GPS PC/104 Wireless Communications Module
PC/104-Plus
Emerald-MM-8PLUS 8-Port Serial Module
High Performance PC/104-Plus 8 Port RS-232/422/485 Serial I/O Module
Janus-MM-LP Dual or Quad CAN Module
Dual or Quad CAN Port Module with 16 DIO
Mercator II LAN & DIO Module
PC/104-Plus I/O Expansion Module with Quad Ethernet and Digital I/O
PCI/104-Express
Emerald-MM-8EL 4- or 8-Port Serial Module
High Performance PCI/104-Express 4- or 8-Port RS-232/422/485 Serial I/O Module with Opto-isolation
COM Express
Epsilon-12G2 14-Port Gigabit Ethernet Switch
Managed 14-Port Gigabit Ethernet Switch with Wide Voltage Input and Serial Management Port
PCIe MiniCard
DS-MPE-SER4M Serial Module
4-Port High Speed Serial PCIe MiniCard Module
DS-MPE-SER4OPT Opto Serial Module
4-Port Opto-Isolated Serial PCIe MiniCard Module
DS-MPE-CAN2L CANbus Module
Dual CANbus 2.0 PCIe MiniCard Module
DS-MPE-GE210 Gigabit Ethernet Module
Gigabit Ethernet PCIe MiniCard Module
EMX
EMX-ESG777 Ethernet, Serial, GPIO, GPS Module
EMX Compact I/O module with Gigabit Ethernet, 6 Serial, GPIO, and GPS socket
EMX-ESG614 Serial, GPIO, GPS Module
EMX Compact I/O module with Serial, GPIO, and GPS socket
EMX-ESG200 Dual Ethernet Module
EMX Compact I/O module with Dual Gigabit Ethernet

  > >  See our Serial Port Modules feature comparison chart  < <



Other Expansion Modules

Diamond's product line also includes the following expansion module families:

top
Comparison of Serial Port Modules

Serial Ports Miscellaneous
Product Form Factor RS-232 RS-422 RS-485 Max Prot Cfg Addr Cfg Digital I/O XT
PCI/104-Express 4 or 8 4 or 8 4 or 8 10Mbps Software Software 8 I/O Yes
PC/104 4 4 4 115.2K Jumper Jumper   Yes
PC/104 8 8 8 460.8K Software Software 8 I/O Yes
PC/104 4 4 4 230.4K Jumper Jumper 24 I/O Yes
PC/104-Plus 8 8 8 1.832M Jumper Software 8 I/O Yes
EMX 6 4 4 921.6K Jumper Jumper 14 I/O Yes
EMX 6 4 4 921.6K Jumper Jumper 14 I/O Yes
PCIe MiniCard 4 4 4 10Mbps Software
or Jumper
Software
or Jumper
Yes

Headings

Max Max baud rate
Prot Cfg Protocol config
Addr Cfg Address config
XT -40ºC to +85ºC
*EMM-OPTO-XT has 4 individually opto-isolated serial ports