Product Description
Key Features
- Exact product identity: SIPLUS ST7 MD720 2G; based on 6NH9720-3AA01-0XX0 with conformal coating.
- Mobile radio services: GSM/GPRS 2G mobile radio modem for CSD, GPRS and SMS services; Quadband GSM.
- Interfaces and configuration: RS-232 interface with AT command interface; includes a gender changer for the RS-232/PPI adapter.
- Supply and connections: Supply voltage: 12 … 30 V; power supply connection: 4-pole terminal strip; external network and antenna connections: SMA antenna socket (50 ohms).
- Mounting and protection: Supports 35 mm DIN-rail mounting and wall mounting; conformal coating, class A, with protection of the type 1.
- Lifecycle status: Product cancellation.
Technical Summary
| Product type | SIPLUS ST7 MD720 2G |
|---|---|
| Mobile radio service | GSM/GPRS |
| GSM transmission frequency | 850 MHz, 900 MHz, 1800 MHz, 1900 MHz |
| GSM transmission rate | 9600 bit/s |
| GPRS downlink, maximum | 54 kbit/s |
| GPRS uplink, maximum | 42 kbit/s |
| Interface | RS-232 |
| Supply voltage, rated value | 12 … 30 V |
| Power loss, typical | 3.4 W |
| Mounting | 35 mm DIN-rail mounting; wall mounting |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What exact product designation should be confirmed for this Siemens modem?
Confirm order number 6AG1720-3AA01-7XX0 and product type designation SIPLUS ST7 MD720 2G.
Which interfaces and connections does 6AG1720-3AA01-7XX0 have?
It has an RS-232 interface, a 9 pin Sub D connection for the internal network, SMA antenna sockets (50 ohms) for the external network and external antenna(s), and a 4-pole terminal strip for the power supply.
Which GSM and GPRS services are supported?
The modem supports CSD, GPRS and SMS services, with Quadband GSM at 850 MHz, 900 MHz, 1800 MHz and 1900 MHz.
What mounting options should be checked?
The supplied configuration supports 35 mm DIN-rail mounting and wall mounting.
What lifecycle information should be confirmed before an inquiry?
The source identifies the product lifecycle as Product cancellation; confirm the requested quantity, destination and condition preference.
