
RS23 GSM GPRS Modem with EM310 or MG323
When you place order, pls leave the type of module
Dual-band GSM / GPRS Modem
· Support GPRS class 10
· Embedded TCP / IP protocol
· Support TCP / UDP client / server-side
The · standard DB9FL interface, easy to use
· Voice / SMS / fax / GPRS high-speed data transmission
Technical parameters:
Performance parameters
Dual Band EGSM900/GSM1800MHz
Support GPRS CLASS 10
support GSM / GPRS PHASE2 / 2 +
embedded TCP / IP protocol
maximum transmit power
Class4 (2W EGSM900)
Class1 (1W GSM1800MHz)
receiver sensitivity <-102dBm
Control via AT commands
GSM standard AT command
V.25 At command
Huawei extended AT command
support 3V SIM card
supply voltage 7 ~ 24V DC
Temperature Range
Operating Temperature -30 c ~ +75 c
Dial-up data transmission characteristics
support the CSD data services,
The highest rate of up to 14.4Kbit / s
Support USSD
GPRS features
the highest rate of up to 85.6kbps
Support multi-link ACK response
Large-capacity cache
Support PBCCH
Characteristics 1
Support MO and MT
support peer-to-peer
support text and PDU mode
Characteristic 2
Support FR, EFR, HR and AMR speech coding
support speakerphone, echo suppression
Interface
network status indicator / power indicator
drawer SIM card interface
standard 2.5mm audio interface
antenna connector SMA-Female
stepless power input interface
RS232
Specification |
Payment |
|
Shipping |
|
Warranty & Contact US |
1. You have 7 days to contact us and 30 days to return it from the date it was received. 2. Both Replacement and Money Return are accept.Return shipping fee afford with buyer. 3. 12 months Manufacturer's limited warranty for defective items(excluding Man-made damage).Accessories come with a 3-month warranty. 4. Defective item MUST BE reported and returned within the warranty period. 5.We maintain high standards of excellence and strive for 100% customer satisfaction. Feedback is very important,We hope you can contact us immediately before you give us neutral or negative feedback. 6.If you have any questions, our Customer Service staffs welcome you to email or call us. We strive to answer all questions and resolve any problems as quickly as possible |