2. What is Industrial Cellular Modem
How does it work
Different types of Industrial Cellular Modem
Differences & Similarities within Industrial Modem
Family
Applications
FAQ
Questions & Contributions
Reference
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3. INDUSTRIAL CELLULAR MODEM
Type of modem which are
designed to connect non-GSM
equipment to a server through
the mobile network.
Support SIM Card and operate
same way as mobile phone.
Examples of non GSM devices
are Sensor, Car Parking Machine,
Vending Machine, Dumb Electric
and Gas Meter…….etc.
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6. linkCONNECT modems
Are pre-loaded with Siretta’s intelligent managed connectivity software.
Provides a serial link across a mobile data network.
No drivers are required just plug n play
No Programming required
Connect RS232 equipment to 2G GPRS or 3G UMTS
Auto detection of networks
Automatically delivers all data presented to it
Simple to set up and configure via text commands
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7. Models of linkCONNECT Modem
LC200 (ZEST + Link Connect SW) LC300 (ZETA + Link Connect SW) LC400 (ZOOM + Link Connect SW )
linkCONNECT LC200 Specifications:
•Operating Temperature: -30 to 75C˚
•Storage Temperature: -40 to 85C˚
•Impedance: 50 ohm
•Supply voltage range: 2G version 5 - 18V DC, 3G version 6-
21V DC
Operating Frequencies:
•2G - 900, 1800MHz (Dual Band GSM/GPRS)
•3G - 2100MHz
Dimensions:
•Length: 75mm
•Width: 84mm
•Height: 31mm
Connector Interfaces :
•Serial Connector: DSub 9-pin RS-232
•RS-232: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
•Antenna Connector: SMA female
•mini USB connector for power supply only on 2G version -
full USB 2.0 connection on 3G version
Software:
Electrical Specifications
Interfaces:
•RS232 Serial Port
•USB 2.0
•SIM:1 x (3V& 1.8V)
•Antenna Interface: SMA Female
Operating specifications:
•Storage temperature Range: -40 to
+85°C
•Operating temperature range: -30 to
+75C˚
•Power Supply: 6 - 42V @ 2A peak,
250mA average
Cellular Interface:
•2G - 850, 900, 1800, 1900MHz
•3G - 2100MHz
Dimensions
•Length: 93mm
Terminal Specifications
Operating Temperature: -30 to +80C
Storage Temperature: -40 to +85C
Impedance: 50 ohm
Supply Voltage Range: 5 - 42V DC
Operating Frequencies
850, 900, 1800, 1900MHz (Quad Band GSM/GPRS)
2.1GHz (3G)
Output Power
Class 4 (2W, 33dbM) @ GSM 850/900MHz
Class 1 (1W, 30dBm) @ GSM 1800/1900MHz
Class 3 (0.25W, 24dBm) @ UMTS
Class E2 (0.5W, 27 dBm) @ EDGE 850/900MHz
Class E2 (0.4W, 26dBm) @ EDGE 1800/1900MHZ
Sensitivity
10dBm (typ.) @ 850/900MHz
106 dBm (typ.) @ 1800/1900MHz
108.2 dBm (typ.) @ 850/1900/2100MHz
Dimensions
Length: 85mm
Width: 60mm
Height: 24mm
Connector Interfaces
Antenna Connector: SMA Female
Communication Connector: IDC 20 Way Header
Function Connector: IDC 20 Way Header 7
8. LC200 LC300 LC400
Operating Frequency 2G 2G 2G
3G 3G 3G
Operating Voltages EOL 2G GPRS 6 – 18V EOL 2G GPRS 5 – 60V
NEW 2G GPRS 5 – 42V
LC300-N2-GPRS
2G GPRS 5 – 42V
3G UMTS 6-21V 3G UMTS 5 – 42V 3G GPRS 5 – 42V
DIN Rail Mount YES NO NO
Packaging Enclosure Enclosure Embedded
Differences & Similarities between linkCONNECT
8Terminologies:- EOL Product obsolete, 2G Second Generation of Mobile Technology , 3G Third Generation of Mobile Technology, GPRS General Packet Radio Service, UMTS Universal Mobile Telecommunications System, LC LinkConnect