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ARC Industrial Modem
IM-24   IM-144   IM-336
Hardened  Industrial  VDC  Power Grade Modems Bell 103, 212, V.22, V.22bis, V.32, V.32bis, V.34.

IM modem pic  GRAY 12-26-98.GIF (20183 bytes)

Hardened  Industrial  VDC  Power Grade Modems Bell 103, 212, V.22, V.22bis, V.32, V.32bis, V.34

DC & AC Voltage - Double Surge Protection - Temp Rated

To service the growing need for efficient, reliable data communications in the harsh environments of "remote" remote sites and industrial facilities. ARC has developed a family of data communications products that can operate from various AC & DC power supplies and survive high surge levels and extreme heat and cold. All this without compromising the performance expected from state-of-the-art communications devices.

ARC modems  work in remote sites with very low failure rates. These devices work where other modems roll over and die. When a service call to a remote site can mean an all day trip these modems are the ideal solution.

SPECIFICATIONS

SPECIFICATIONS  
 Dial  Modem  

56Kbps (see below)

IM 24

IM 144

IM 336

Max. Data throughput

2,400 bps

 57,600 bps

134,400 bps

Asynchronous 10 bit codes

Yes

Yes

Yes

Data Speed  

2,400 bps

14,400 bps

33,600 bps

Hardware MNP 5 & V.42 bis  

No   

Yes

Yes

Auto Baud

Yes

Yes

Yes

 " AT " commands  

Yes

Yes

Yes

RS 232 Interface, Female DB9

Yes

Yes

Yes

Led Indicators  
DTR, TX, RX, CD, PWR

Yes

Yes

Yes

Regulatory Approvals   

FCC

FCC

FCC

10 to 36VDC or 18 to 72VDC

Yes

Yes

Yes

Power Input on High VDC

18-72 V DC

18-72 V DC

18-72 V DC

Double Surge Protection

Yes

Yes

Yes

Max. Current Consumption

50 ma  48VDC

70 ma 48VDC

70 ma 48VDC

Normal Current Consumption  

25 ma 48VDC

35 ma 48VDC

35 ma 48VDC

Power Input   Low VDC

10-36 VDC

10-36 VDC

10-36 VDC

Max. Current Consumption 

100 ma 12VDC

140 ma 12VDC

140 ma 12VDC

Normal Current Consumption 

60 ma 12VDC

100 ma 12VDC

100 ma 12VDC

10-36 VDC Model Part #
18-72 VDC Model Part #

IM24LV
IM24HV

IM14.4LV
IM14.4HV

IM33.6LV
IM33.6HV

Temp. Rating -30 to 70 C   

Yes

Yes

Yes

115VAC power cube option

Yes

Yes

Yes

Environmental: 95% humidity, noncondensing - Optional Coatings for high humidity

Yes

Yes

Yes

Size 3.5" W, 6" L, 1" H

3.5" W, 6" L, 1" H

3.5" W, 6" L, 1" H

3.5" W, 6" L, 1" H

The 56Kbps modem model use the MM-WW- 56K

Modem Modules World Wide (Europe/USA/Canada)  

MM-WW (Modem Module World Wide) 
this one of the internal modems
used on the Industrial Modem (IM) series
 

These modules are approved for use in Europe, USA, Canada                                                            

¨        Complete High Speed modem modules ready to go. No hardware design required.

¨        Quick time to market

¨        Easy to incorporate in existing and new designs

¨        Choice of RS 232 or Serial TTL interface (20 pin header)

¨        CTR 21, FCC, DOC approved. (Austel, NZ in progress)

¨        Led indicators

¨        Wide input power range 5 Volts DC or 6.5 to 12 Volts DC.  

SPECIFICATIONS                                   MM-WW 144          MM-WW 336          MM-WW 56K         

Max. Data throughput                              57600 bps               134400 bps             224000 bps

Data Speed                                             14400 bps               33600 bps               53000 bps

Hardware MNP 5 & V 42 bis                   Yes                         Yes                         Yes

Auto Baud                                               Yes                         Yes                         Yes

“AT” commands                                      Yes                         Yes                         Yes

RS 232 Interface                                     Yes                         Yes                         Yes

TTL Serial Interface option                      Yes                         Yes                         Yes

Led Indicators option                               Yes                         Yes                         Yes

Regulatory Approvals                             FCC                         FCC                         FCC

Power Supply                                         7-12 V DC               7-12V DC                                7-12 V DC

5 V operation                                          Yes                         Yes                         Yes

Max. Current Consumption                      75 ma                      200 ma                    200 ma

Software Compatibility with all

existing data-fax software                     Yes                         Yes                         Yes

Power Down Ring Detect (option)          Yes                         Yes                         Yes

Custom Configurations & options  Yes                         Yes                         Yes

 

Part numbers

 the LV or HV version can be used for 24 VDC

CELLULAR MODEM

ARC Electronics Modems
 

     

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

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