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Modems
We Specialize in Communications Modems for RTU

MODEM is short for modulator/demodulator.  A MODEM is a communications device that converts one form of a signal to another that is suitable for transmission over communication circuits, typically from digital to analog and then from analog to digital.

Here are links to SOME of the modems we carry from ,
Motorola, UDS, Codex, Starcomm, and GDC
We carry scores of other brands as well including Black Box, Patton, Adtran, Boca, RAD, USR, DCB and many more

Data Connect Modems

Data Connect NEW V3600UI Modem  V.3600 UI Modem
Data Connect NEW DSP19.2FP Modem  DSP9612 Modem

Global Communications Modems 

Data Connect MIU56 Industrial Modem with Voice Alert
A V.90 with additional features and extra versatility that make it ideal for industrial local or remote unattended operation. 

MM56 Embedded Modem Module V.92 with Separate Developer's Kit
Enables OEM s to integrate a variety of modem functions with the benefit of accessing real-time data, low cost management / support, plus add-on service possibilities.

Data Connect MIU Industrial Grade Modems

Data Connect MIU56

 

 

 


DSP19.2 202T V.23 Upgrade Path  Formerly DSP9612

The DCE Fast Poll modem is designed and manufactured from the ground up for rugged industrial communication networks. Boasting the latest innovative digital signal processing (DSP)-based communication device, the DSP19.2FP delivers a cost-effective 19200 bps asynchronous solution for point-to-point and multipoint connectivity. The  DSP19.2FP Fast-Poll modem is ideal for industrial communication applications including SCADA systems, RTUs, traffic monitor and control, and industrial automation networks. The DSP19.2FP supports RTUs with an EIA RS-232 or RS-485 serial port at speeds of 19200, 9600, 2400, and 1200 bps. The DSP19.2FP Fast Poll modem is designed to operate over 4-wire or 2-wire unconditioned leased lines or private metallic circuits. For optimum performance, the modem employs QAM and FSK modulations to communicate over a variety of transmission lines.

Summary Page all DSP19.2

DSP19.2FP 1200 bps/4800 bps /9600 bps Lease Line Fast Poll Modem. Point-to-Point or Multi-Point applications. 85-265 VAC or 85-400 VDC Version Standalone.

DSP19.2-LV 1200 bps/4800 bps /9600 bps Lease Line Fast Poll Modem. Point-to-Point or Multi-Point applications. 10-53 VDC Version Standalone

DSP19.2RM 1200 bps/4800 bps /9600 bps Lease Line Fast Poll Modem. Rack Mount version

MD Modem Rack Hardware and Power Supplies

The MD Rack Mount Modem Bank is an industrial grade, 19" 3U (5.25" H) chassis with slots for 18 modem cards and 2 power supply cards. Each modem card can be installed with any of popular PE modem modules, from Bell 202T to V.32 bis.

MDR  MD Rack Mount Chassis & Backplane Assembly (18 Slots)
MDP-00  MD Power Supply Card with Frontplate 19-36VDC
MDP-01 MD Power Supply Card with Frontplate 38-56VDC
MDP-02 MD Power Supply Card with Frontplate 90-140VAC, 50/60Hz
MDP-03 MD Power Supply Card with Frontplate 175-265VAC, 50/60Hz
MDMC  MD Modem Carrier Card with face plate (without modem)
MDBP-M MD Blank Panel for Modem Card slot
MDBP-P MD Blank Panel for Power Supply slot

MD Rack Modem Cards

MD Modem Cards, are available ranging from Bell 202T to V.32 bis.  These employ the PE modem modules installed on a carrier card. 

MD2.4 V22bis, 2400 bps, Dial-up Modem Card
MD9.6FP 9600 bps Fast Poll Modem Card
MD9.6FPD 9600 bps Digital Fast Poll Modem Card
MD14.4 V32bis, 14.4 Kbps, Dial-up Modem Card
MD14.4L V32bis, 14.4 Kbps LL Modem Card Card
MD14.4EL V.29, 9600 bps or V.33, 14.4 Kbps Leased-Line Modem Card
MD23 V23, 1200 bps LL modem card
MD202T Bell 202T, 1200 bps Leased-Line Modem Card
MD-LDM Limited Distance Modem Card

PE Custom OEM Modem Modules

PE Modem Modules are available for both dial and leased line applications, including all standards from Bell 202T (1200bps) to V.32 bis (14.4kbps). Other modules include a fiber optic line driver, a limited distance modem and an RS232/RS485 converter.

PE2.4 V.22bis, 2400 bps, Dial-up Modem Module
PE9.6FP 9600 bps,Fast Poll Modem Module
PE.9.6FPD 9600 bps Digital Fast Poll Modem Module
PE14.4 V32bis, 14.4 Kbps Dial-up Modem Module
PE14.4L V32bis, 14.4 Kbps LL Modem Module
PE14.4EL V.29, 9600 bps, or V.33, 14.4Kbps LL Modem 
PE23 V23, 1200 bps, LL
PE202T Bell 202T, 1200 bps LL Modem Module
PE-LDM Limited Distance Modem Module
PE-FO Fiber Optic Line Driver Module
PE485 RS232/RS485 Converter Module
MM56 Embedded Modem Module V.92 with Separate Developer's Kit

Data Connect Modems ( Formerly Starcomm)

Data Connect ( formerly Starcomm ) 3342R-003-4 Rack mount   Data Connect ( formerly Starcomm ) 3342R-003-4 Rack mount for 2-wire dial and 2 or 4-wire leased circuits Data Connect ( formerly Starcomm ) 3342R-003-4 Rack mount  

Data Connect ( formerly Starcomm ) 202TR-037-4 Rack mount  Data Connect ( formerly Starcomm ) 202TR-037-4 Rack mount for 2 or 4-wire leased circuits Data Connect ( formerly Starcomm ) 202TR-037-4 Rack mount for 2 or 4-  

Data Connect ( formerly Starcomm ) 3342E-204-2  Data Connect ( formerly Starcomm ) 3342E-204-2 Stand Alone, for 2-wire Dial Circuits Data Connect ( formerly Starcomm ) 3342E-204-2 Stand alone, for 2-wire dial  

Data Connect ( formerly Starcomm ) 3342R-004-2 Rack mount  Data Connect ( formerly Starcomm ) 3342R-004-2 Rack mount for 2-wire Dial Circuits Data Connect ( formerly Starcomm ) Products Global Data Data Connect ( formerly Starcomm ) 3342R-004-2 Rack mount, for  

Data Connect ( formerly Starcomm ) 2400E-000-2 Stand Alone 2-wire Dial Modem  Data Connect ( formerly Starcomm ) 2400E-000-2 Stand Alone 2-Wire Dial Modem Data Connect ( formerly Starcomm ) 2400E-000-2 Stand Alone 2-wire Dial Modem Data Connect ( formerly Starcomm ) Low Speed  

Data Connect ( formerly Starcomm ) 2400R-034-2 Rack Mount Quick Connect Dial-up Transaction Processing Modem   Data Connect ( formerly Starcomm ) 2400R-034-2 Rack Mount Quick Connect Dial-up Transaction Processing Modem Data Connect ( formerly Starcomm ) 2400R-034-2 Rack Mount Quick Connect Dial-up  

Data Connect ( formerly Starcomm ) 2400E-030-4 Stand alone 2-wire Dial 2 or 4-wire Leased Line Modem  Data Connect ( formerly Starcomm ) 2400E-030-4 Stand alone 2-wire Dial 2 or 4-wire Leased Line Modem Data Connect ( formerly Starcomm ) 2400E-030-4 Stand alone 2  

Data Connect ( formerly Starcomm ) 2400R-030-4 Rack mount 2-wire Dial and 2 or 4-wire Leased Line Modem  Data Connect ( formerly Starcomm ) 2400R-030-4 Rack mount 2-wire Dial And 2 or 4-wire Leased Line Modem Data Connect ( formerly Starcomm ) 2400R-030-4 Rack mount  
Data Connect ( formerly Starcomm ) 202TE-237-4  Data Connect ( formerly Starcomm ) 202TE-237-4 Stand alone for 2 or 4-wire leased circuits Data Connect ( formerly Starcomm ) 202TE-237-4 Stand alone for 2 or 4-  

Data Connect ( formerly Starcomm ) 2400E-034-2 Stand Alone Quick Connect Dial-up Transaction Processing Modem  Data Connect ( formerly Starcomm ) 2400E-034-2 Stand Alone Quick Connect Dial-up Transaction Processing Modem Data Connect ( formerly Starcomm ) 2400E-034-2 Stand Alone Quick Connect Dial-up  

Data Connect ( formerly Starcomm ) 3342S Security Modems  Data Connect ( formerly Starcomm ) 3342S Security Modems Data Connect ( formerly Starcomm ) 3342S Security Modems 3342S Security Modems All models offer an AT compatible command interface and support the following modulation standards: V.34,  

Data Connect ( formerly Starcomm ) 3342E-208-4 3342L  Data Connect ( formerly Starcomm ) 3342E-208-4 Standalone 3342L Low Power 2 wire dial and 2 or 4 wire leased circuits Data Connect ( formerly Starcomm ) 3342E-208-4 Standalone 3342L Low  

Data Connect ( formerly Starcomm ) 3342E-004-2  Data Connect ( formerly Starcomm ) 3342E-004-2 IN STOCK Data Connect ( formerly Starcomm ) 3342E-004-2 3342E-004-2 Stand alone, for 2-wire dial circuits.  
 
Telenetics Modems                      Telenetics Modems
MIU28.8 MIU28.8 LV
MIU MIU9.6FPD 9600 bps, Digital Flash Poll Modem
MIU23 MIU23 LV
Starcomm 3342R-004-2 Rack mount
Starcomm 3342R-003-4 Rack mount
MIU14.4L MIU14.4L LV
Myriad Rack Modem Cards
MD-LDM Limited Distance Modem Card
Myriad MD2.4 V22bis, 2400 bps, Dial-up Modem
MIU14.4EL MIU14.4EL LV
Myriad MD9.6FP 9600 bps Flash Poll Modem
Myriad MD202T Bell 202T, 1200 bps Leased-Line Modem Card
Myriad MD14.4L V32bis, 14.4 Kbps LL Leased Line Modem
Myriad MD9.6FPD 9600 bps Digital Flash Poll Modem
Myriad MD14.4 V32bis, 14.4 Kbps, Dial-up Modem
DSP9612 Modems
Myriad MD14.4EL V.29, 9600 bps or V.33, 14.4 Kbps Leased Line Modem Card
MIU2.4 MIU14.4 MIU28.8 MIU14.4L MIU28.8L MIU2.4LV MIU14.4LV MIU28.8
Starcomm 3342E-204-2
Starcomm 2400R-034-2 Rack Mount Quick Connect Dial-up Transaction Processing Modem
MIU9.6FP MIU9.6FPLV Flash Poll Modem
Starcomm 2400E-034-2 Stand Alone Quick Connect Dial-up Transaction Processing Modem
Starcomm 2400R-030-4 Rack mount 2-wire Dial and 2 or 4-wire Leased Line Modem
Starcomm 2400E-030-4 Stand alone 2-wire Dial 2 or 4-wire Leased Line Modem
Myriad Rack Mount Modem Bank
Myriad Rack Modem Cards
MIU2.4 MIU2.4LV
Starcomm 3342E-208-4 3342L
DSP9612RM Rack Mount
MDR Myriad Rack Mount Chassis & Backplane
TEL-42790 3266 V.34 SDC Standalone Modem
Hide Away Line Powered Modems
HA57.6LDM Limited Distance Modem
HA19.2FO 19200bps Multi-Channel Fiber Optic Line Driver
Modulus 9 21 Rack
MDBP-M Myriad Blank Panel for Modem Card slot
MDP-02 Myriad Power Supply Card with Frontplate 90-140VAC
MDP-03 Myriad Power Supply Card with Frontplate 175-265VAC
MDP-01 Myriad Power Supply Card with Frontplate 38-56VDC DC
MDBP-P Myriad Blank Panel for Power Supply slot
MIU14.4 MIU14.4LV
MDP-00 Myriad Power Supply Card with Frontplate 19-36VDC, 50/60Hz 
MDMC Myriad Modem Carrier Card
Starcomm 202TE-237-4
Global Premier Carrier 56 TEL-56200 56200 56K data fax modem V.92 Password
Starcomm 202TR-037-4 Rack mount
Cellular Access CDMA GPRS GPS EDGE GSM
PE.9.6FPD 9600 bps Digital Flash Poll Modem Module
Myriad Rack Mount Modem Bank
DSP9612 FlashPoll
DSP9612FP Modem
DSP9612-LV
MIU56 Industrial Modem
PE485 RS232 RS485 Converter Module
PE-FO Fiber Optic Line Driver Module
PE23 V23, 1200 bps, Leased Line
PE-LDM Limited Distance Modem Module
PE9.6FP 9600 bps,Flash Poll Modem Module
PE202T Bell 202T, 1200 bps Leased Line Modem Module
PE14.4L V32bis, 14.4 Kbps Leased Line Modem Module
PE14.4 V32bis, 14.4 Kbps Dial-up Modem Module
PE2.4 V.22bis, 2400 bps, Dial-up Modem Module
PE14.4EL V.29, 9600 bps, or V.33, 14.4Kbps Leased Line Modem 
Pony Express OEM Modem Modules
MOT202T / UDS 202T modem
Starcomm Global Data
Products
202T Modem
HA2400LP Hide Away Line Powered V22bis, 2400 bps Dial-up Modem
Industrial Grade Modems for RTU Industrial Controllers
Global Premier 56 V.92 Data/Fax Modem
MM56 Embedded Modem Module V.92
MIU PowerPort VDC Power
MIU56

 

Motorola Modems                                                               Motorola Modem
Motorola UDS Modems and CSU / DSU
DU170 2 wire SW56 w/ V.35 Interface Motorola UDS
Motorola UDS DDS/MR56 MR56 Multi-Rate CSU DSU
Motorola Modulus 9 21 Rack Chassis
Motorola FT100M
Motorola Modemsurfr 33.6 V.34
Motorola Power 28.8 V.34 Data Fax External Security Modem 6209541900030 
Motorola UDS V.3229 V3229 Dial / Leased Line Modem
UDS Motorola 2860
Motorola V3600 Modems and Modem Cards
Motorola V.3400 Modem UDS
Motorola / UDS V.3400 Modem
Motorola 2440 Modem
Motorola 2860
Motorola 3460 Fast'R
Motorola DDSMR64 CSU DSU UDS DDSMR64 DDSMR64 56K 64K DDS Circuit Card
Motorola 3261 3262 3263
Motorola RM16M 16 slot Rack Shelf Enclosure
Motorola / UDS V.3225 Modem
Motorola Codex 3260 Modems
"Motorola V.3600 Modem"
Motorola V.3600 Modem by
"Motorola V3600 V.3600 Modem RM16M UDS Rackmount Card"
Motorola 202T Modem
Motorola 3261 3262 3263
UDS Motorola Refurbished DSU CSU Used Modems Discounted and in Stock 
UDS Motorola

 

UDS Modems
Motorola UDS Modems and CSU / DSU
DU170 2 wire SW56 w/ V.35 Interface Motorola UDS
Motorola UDS DDS/MR56 MR56 Multi-Rate CSU DSU
Motorola UDS V.3229 V3229 Dial / Leased Line Modem
UDS Motorola 2860
Motorola V.3400 Modem UDS
Motorola / UDS V.3400 Modem
Motorola V3600 Modems and Modem Cards
UDS Rack Chassis
UDS Motorola Refurbished DSU CSU Used Modems Discounted and in Stock 
UDS_201.htm
DDSMR64
UDS 208 A/B modem
Motorola / UDS V.3225 Modem
UDS 202T modem
UDS ANALOG MODEM
UDS 202T modem
"Motorola V3600 V.3600 Modem RM16M UDS Rackmount Card"
Motorola V.3600 Modem by
2400 bps Modem UDS Motorola
UDS Motorola

 

Codex Modems
Codex Modems Mux
Codex 3266
Codex_Mux-Multiplexer.htm
Codex Multiplexer Multiplexor
Codex 3512
Codex Motorola UDS ANALOG MODEM
Motorola Codex 3260 Modems

 

Starcomm Modems
Starcomm 3342S Security Modems
Starcomm 2400R-034-2 Rack Mount Quick Connect Dial-up Transaction Processing Modem
Starcomm 3342R-004-2 Rack mount
Starcomm 3342R-003-4 Rack mount
Starcomm 3342E-204-2
Starcomm 202TR-037-4 Rack mount
Starcomm 2400E-000-2 Stand Alone 2-wire Dial Modem
Starcomm 2400E-034-2 Stand Alone Quick Connect Dial-up Transaction Processing Modem
Starcomm 2400E-030-4 Stand alone 2-wire Dial 2 or 4-wire Leased Line Modem
Starcomm 2400R-030-4 Rack mount 2-wire Dial and 2 or 4-wire Leased Line Modem
Starcomm 202TE-237-4
Starcomm 3342E-208-4 3342L
Starcomm Global Data
StarComm Industrial Modems

 

GDC Modems
GDC SpectraComm 202 (SC 202) Modem 053P006-001
GDC SpectraComm Modems CSU/DSU
GDC SpectraComm Dual V.34 Modem Card 060P027-002
GDC SpectraComm 5034 (SC 5034) DSE
GDC SpectraComm V.F 28.8 / 33.6 Modem Card
GDC SpectraComm SC V.34 Dial Back Up DBU
GDC SpectraComm SpectraComm V.34 4-port
GDC SpectraComm Manager (SCM)
GDC PC-202 1200bps Private Line Modems 053ACDN-202
GDC DataComm Blade Adapter
GDC Dual DATX Series Shelf Shelves
GDC Spectracomm ADT Asynchronous Data Transfer Device
GDC GDC SpectraComm 5000 (SC 5000) Line By Line Solutions
GDC DeskTop V.F. 28.8 High Speed Dial Private Line Modem Automatic Dial Restore
GDC General DataComm
GDC GDC SpectraComm High Density Shelf
GDC DataComm V.F 28.8 33.6 High Speed V.34 Data Modem
General DataComm Refurbished Equipment Used
GDC DeskTop 202 1800 bps Private Line Modem
GDC DeskTop 202 1800 bps Private Line Modem
GDC General DataComm Solutions from Modems, CSU/DSU, Innovx, SpectraComm, T1 T3 DDS Access Devices XDSL Modems Multiplexers

 

Zypcom Modems
Zypcom Modems
Legacy Racal-Vadic Racal-Milgo

Hayes Modems
Microcom Modems
Decode Modems

Decode IDM 50 Modem
Decode IDM-100

DSL Modems

 

Contract Buying and Volume Discounts available !!

Please contact us 301-924-7400

     

1-301-924-7400
Sales Ext 17   Support Ext 25

2017 Data Connect Enterprise
3405
Olandwood Court
Olney, Maryland 20832