產品詳情：

供應四頻西門子TC65IT原裝貓

類型
專業MODEM
接口類型
RS-232
傳輸速率
14.4Kbps
型號
TC65IT
安裝方式
外置
網絡標準
GSM/GPRS
芯片
TC65I
Terminals are an easy and fast way to add M2M communication capabilities to an application. The terminal Products can be connected via standard interfaces to the application.

Plug-in and play functionality
R&TTE, GCF, e-mark (PTCRB, FCC, IC: TC65T)
Standardized interfaces
Integrated SIM card holder


Detailed Product Description

GSM GPRS terminal TC65I
made by tc65i module,
quad-band : 850/ 900/1800/1900
Dimension: 33.9 x 35.0 x 3.3 mm


GSM GPRS terminal TC65I
GPRS Class 12 for both 86 kbps in uplink and downlink
-Quad-Band (850/9000/1800/1900 MHz)
TC65i Terminal modem
GPRS Class 12 for both 86 kbps in uplink and downlink
-Quad-Band (850/9000/1800/1900 MHz)



General specfication:

Control via AT commands (Hayes 3GPP TS 27.007 and 27.005)
GPRS multi-slot Class 12 Class 12 Class 12
Circuit Switched Data Up to 14.4 kbps
SMS
Fax Group 3, class 1 Group 3
SIM Application Toolkit (release 99)
TCP/IP stack access via AT commands
Internet services: TCP, UDP, HTTP, FTP, SMTP, POP3
Supply voltage range: 3.2 … 4.5 V
Operational temperature range: -40°C to 75°C, switch off: > 80°C
Dimension: 33.9 x 35.0 x 3.3 mm
Weight: 7.5 g



Specification for GPRS data transmission
GPRS Class 12 Max. 86 kbps(DL and UL)
Coding schemes CS 1-4



Specification for voice
Triple-rate codec for HR, FR, and EFR
Adaptive multi-rate AMR
Hands-free operation, Echo cancellation & Noise reduction



Java features
Java profile IMP-NG & CLDC 1.1 Hl
Secure data transmission with HTTPS, SSL, and PKI
Multi-threading programming and program execution



Special features (extract)
Character framing 7E1 and 8E1 at serial interface
SIM Access Profile integrated
RLS Monitoring
Advanced Temperature Management



Interfaces
Antenna: U.FL-R-SMT 50 Ω solder pad
Audio: 2 x analog, 1 x digital
Serial interfaces (ITU-T V.24 protocol) 2
SIM card interface 3 V, 1.8 V
USB 2.0 full speed
I2C & SPI bus
Analog in and analog out (ADC and PWM) 2 ADC, 1 PWM
Multiple GPIOs



Approvals
CE, R&TTE, GCF, UL, FCC, IC, PTCRB
Local approvals and network operator certifications (list available)



gprs modem GSM gateway TC65T with TC65I or TC