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5 communication interfaces and i/os, 1 ethernet port, 2 embedded pstn modem – Siemens eWON4002 User Manual

Page 14: 3 embedded gsm/gprs modem, Ewon4002™ installation guide

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eWON4002™

Installation Guide

page 11 of 35

ver 2.04

5 Communication interfaces and I/Os

5.1

Ethernet Port

Please refer to the appendix (

Direct connection on page 25

and

Connection over hub/router on page 26

) for

information on the different Ethernet connexion modes (straight and crossed cables).

5.2 Embedded PSTN Modem

5.3 Embedded GSM/GPRS Modem

Specification

Value

Applicable standard

10/100BaseTX

Isolation

1,5 kV

Pinout RJ45 connector

See label and appendix (

RJ45 connector on page 27

)

Table 5: Ethernet port specification

Specification

Value

Max baud rate

(V34) 33.600 bps

Compliant to standards

47 CFR part 68 (USA)

CTR-21 (EUR)

Approved by

TÜV Rheinland USA

Certificate number

AU7MD01BMC56

Pinout phone line connector

See label and appendix (

PSTN phone line connector on page 35

)

Table 6: PSTN modem specification

Specification

Value

Bands

Dual-band EGSM900/1800 MHz

GPRS Class

Class 2

Max baud rate

14.400 bps

Compliant to

R&TTE + GCF

Certificate number

---

Antenna connector

Type SMA-F

Table 7: GSM/GPRS modem specification