Siemens MC35i Cinterion/Siemens MC35i Terminal
GPRS modem with serial conn.

Cinterion MC35i (formerly Siemens MC35i) is a GSM/GPRS modem terminal with serial connection (RS-232) and voice, data/fax, SMS capabilities.
Discontinued product - replaced by Cinterion MC55i.


Cinterion (ex-Siemens) Datasheet


Siemens General features

  • Dual-Band GSM 900/1800 MHz
    Please check here available bands in your country (before product purchase)
  • GPRS multi-slot class 8
  • Compliant to GSM phase 2/2+
  • Output power:
    • Class 4 (2 W) for EGSM900
    • Class 1 (1 W) for GSM1800
  • Control via AT commands
  • SIM Application Toolkit
  • Supply voltage range: 8 ... 30 V
  • Temperature range
    • Normal Operation: -20°C to +70°C
    • Restricted Operation: -25°C to +75°C
    • Switch off: +80°C
    • Storage: -40°C to +85°C
  • Dimensions: 65 x 74 x 33 mm
  • Weight: 130 g

Specification for GPRS data transmission

  • GPRS class 8: max. 85.6 kbps (downlink)
  • Mobile station class B
  • PBCCH support
  • Coding schemes CS 1-4

Specification for CSD data transmission

  • Up to 14.4 kbit/s
  • V.110
  • Non-transparent mode
  • USSD support

Specification for SMS

  • Point-to-point MO and MT
  • SMS cell broadcast
  • Text and PDU mode

Specification for fax

  • Group 3, class 1, 2

Specification for voice

  • Triple-rate codec for HR, FR and EFR
  • Basic hands-free operation
  • Echo cancellation
  • Noise reduction


  • Antenna connector FME (male)
  • Plug-in power supply
  • Handset audio interface
  • Mini-SIM card reader
  • V.24/V.28 interface on the 9-terminal sub-D socket
  • Operating status LED


  • R&TTE, GCF, CE
  • Local approvals and network operator certifications
  • ROHS & WEEE compliant


 This product is RoHS & WEEE compliant.



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