Zycoo 2GSM - Module de 2 ports GSM pour le Zycoo CooVox U50 U80 et U100 (2 Puces)
🛍️ Vendu par : Mr Gadget CI
📦 Livré par MrGadget.ci
Type: Module GSM
Designed with SIM900 for global market, SIM900 is a quad-band GSM engine that works on frequencies GSM 850MHz, EGSM 900MHz, DCS 1800MHz and PCS 1900MHz.
Fiche Technique
Model No. | 2GSM | 4GSM |
Number of Quad Band GSM channels per module | 2 | 4 |
External antennas | 2 | 4 |
SIM Cards | 2 total | 4 total 2 externally accessible and hot swappable 2 internally accessible |
External power supply required | No | |
Interoperable modules | 4FXO 4FXS 4BRI 1PRI | |
Supported protocols | Voice (2G) SMS | |
Accessibility | Through Asterisk 1.8x |
The 2/4 GSM module supports CooVox-U50/ CooVox-U100 IP Phone Systemfor GSM connection. Each port has one LED(Light-Emitting Diodes), which is assembled on the mainboard.
The Red LED indicates port status:
Solid Red= Module loading successful
Blink Red= Channel Ringing
If the LED is off, the GSM module is loading failure.
The Red LED indicates port status:
Solid Red= TE Model
The Green LED indicates port status:
Solid Green= NT Model
If the LED is off, the module is loading failure.
SIM900 key features
Feature | Implementation |
Power supply | Single supply voltage 3.4V-4.5V |
Power saving | Typical power consumption is SLEEP mode is 1.5mA(BS-PA-MFRMS=5) |
Frequency Bands | SIM900 quad-band:GSM850, EGSM 900, DCS 1800, PCS 1900. The SIM900 can search the 4 frequency bands automatically. Compliant to GSM Phase 2/2+ |
GSM class | Small MS |
Transmitting power | Class 4(2W) at GSM 850 and EGSM 900 Class 1(1W) at DCS 1800 and PCS 1900 |
Temperature range | Normal operation: -30-+80 degrees Centigrade |