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Designed to cope with peak

power consumption during

GSM emission. Eliminating

power design considerations

or OEM.

The SIM Card providing GPRS

subscription is inserted under

the module. An external SIM

card holder can also be used.

The internal eDevice TCP/IP stack

allows the embedded class10

GPRS modem to attach to the

network, obtain an IP address

and manage TCP connections.

T h e q u a d - b a n d i n t e g r a t e dcellular module is a perect ftor international roll-out as it

o e r s a w o r l d w i d e G S Mcoverage.

The GPRS Class 10 support ofers a85.6kbp s maximum speed ordownlink. SMS and GSM CSD are

a l s o a v a i l a b l e . T h e a n t e n n aconnector is MMCX and UFL.

The socket modem connectivityi s c o m p a t i b l e w i t h o t h e reDevice modules allowing a

device to support diferentnetworks.

e deviceT E C H N O L O G Y

C o n n e c t i n g D e v i c e s w w w . e d e v i c e . c o m

GSM/GPRS Socket ModuleGSM/GPRS Socket Module

eDmod300S

Cellular M2M Module withCellular M2M Module withAdvanced Internet FeaturesAdvanced Internet Features

GSM/ GPRS

TCP/ IP Stac k

Quad-band

Power Supply SIM Card

Universal Format

The e Dmod300S is a c om plete , rea dy-to-integrate a nd ea sy-to-use G SM/ GPRS mo dule tha t c om es with a

pow erful TCP/IP sta c k, and a ll in a c om pa c t form fac tor that m akes it suitab le for inclusion in a large range of

appliances.

The e Dmo d300S is op timised to p rovide a reliab le and p rice c om pe titive solution for wireless M2M p rojec ts.

Including all the softwa re and hardw are c om po nents need ed to transfer informa tion ove r GPRS, the e Dmod 300's

integ ration p roc ess do es not req uire a big investment and offers a short time -to-ma rket op tion fo r conne c ting

dev ice s wirelessly.

Based on the aw ard -winning eDev ice TCP/IP stac k, the eDmo d300S includes, in ad d ition to sta nda rd TCP soc kets,

a DNS c lient, a FTP c lient and an e -ma il c lient.

EMB EDD ED TCP / IP AT#

Pin-compatible witheDmod modules forLAN a nd PSTN/ POTS

8/7/2019 gsm GPRS Module

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e deviceT E C H N O L O G Y

C o n n e c t i n g D e v i c e s

eDmod300SeDmod300S

More than 2 Million Products in the Field

H a r d w a r e

So f tw a re

> Socket pinout compatible or multiplenetwork support on the motherboard

> Serial connection up to 115.2Kbps tohost equipment (TTL 3V3 or RS232)

> Dimensions [w] 65 [d] 34 [h] 12 mm

> Operating Environment: -30C to +70C

> External or Internal SIM Card Holder

> Power Supply 5V, Power Use 260mAnominal / 1A maximum

> GSM AT commands

> eDevice AT# interace or TCP/IP

applications

> PPP stack or GSM data

> DNS client or name resolution

> UDP and TCP socket access

> FTP client or fle transer

> POP3/SMTP client or mail exchange

> Multi-slot Class10 GPRS

> Maximum speed : 85.6kbps

downlink / 42.8kbps uplink

> Quad-band 850/900/1800/1900 MHz

> SMS support, CSD up to 14.4 kbps

> GPRS Mobile Station class B

> MMCX and UFL antenna connector

G PRS/ Wire le ss

The eDmod300S, owing to its low-cost achieved through hardware and sotware optimization, is used to enable any type o

electronic equipment to communicate whilst neatly solving all problems met by designers building new products withInternet or mobile network connectivity.

Usability and user-riendliness dierentiate eDevice solutions rom the rest. Harnessing their power puts the Internet

connectivity within the reach o all new product designers. eDevice is now the leading provider or complete M2M solutions.

More than 2 million products embedding eDevices technology are already in the feld.

eDevices solutions connect equipment to the Internet or remote monitoring, remote control and remote data transer. With

a huge scope o applications, potentially all vertical domains can beneft rom M2M. M2M has proven most promising in:

Home Automation, Energy Monitoring, Telemedicine, Industrial Control, Security Systems...

65M

M

9

8

7

6

5

4

3

2

1

RST

NC

GND

NC

SIMVCC

GSMLED

SIMDATA

SIMRST

SIMCLK

RTS

RXT

TXD

RI

DSR

CTS

DCD

DTR

GND

1

2

3

4

5

6

NC

NC

PWR

MIC

GND

SPKR

34 MM

12MM

9

8

7

6

5

4

3

2

1