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GPRS , 30~33dBm, RS485/RS232, 82*84*25mm
2.009,13
TL
+
KDV
Stok Durumu:
Yok
| Value | Description | ||
| Support Band | Quad Band: GSM850, EGSM900, DCS1800, PCS1900 | ||
| Module automatically searches for frequencies | |||
| Band selection can be set by AT command | |||
| Compliant with GSM Phase 2/2+ | |||
| GPRS connection characteristic | GPRS multi-slot class 12 (default) | ||
| GPRS multi-slot class 1~12 (configurable) | |||
| GPRS mobile station class B | |||
| GPRS data feature | GPRS data downstream transmission: up to 85.6kbps | ||
| GPRS data upstream transmission: up to 85.6kbps | |||
| Encoding format: CS-1, CS-2, CS-3 and CS-4 | |||
| Support for PAP (Password Authentication Protocol) protocols commonly used for PPP connections | |||
| Support is usually used for CHAP (Interrogation Handshake Authentication Protocol) protocol | |||
| Embedded protocol: TCP/UDP/FTP/PPP/HTTP/NTP/MMS/SMTP/PING, etc. | |||
| Support for unstructured supplementary data services (USSD) | |||
| Value | Description | ||
| Antenna | SMA | ||
| Data interface | RS485 / RS232 | ||
| Baud rate | 1200bps ~115200bps，default：115200bps | ||
| TX power | Class 4 (2W)： GSM850 and EGSM900 | ||
| Class 1 (1W)： DCS1800 and PCS1900 | |||
| AT command format | Ebyte general AT command | ||
| 3GPP frequency | 1 Timeslot | 2 Timeslot | 4 Timeslot |
| CS-1 | 9.05kbps | 18.1kbps | 36.2kbps |
| CS-2 | 13.4kbps | 26.8kbps | 53.6kbps |
| CS-3 | 15.6kbps | 31.2kbps | 62.4kbps |
| CS-4 | 21.4kbps | 42.8kbps | 85.6kbps |
| Ürün Filtreleri | ||
|---|---|---|
| Barkod | : | 8690000013562 |
| Tedarikçi Ürün Kodu | : | E840-DTU (GPRS-03) |
