Product Profile of Plug And Play Type Serial Device Server/ Modem
Johns Electric Co. Pvt. Ltd supplies Plug and Play type Serial Device Server/ Modem. Johns Electric Co. Pvt. Ltd is an ISO recognised company manufacturing a wide range of automation and electrical products like Drawout MCC, DG Synchronizer, panels and wind mill turbines. The Plug and Play type Serial Device Server/ Modem is a two way transparent server that automatically connects to GPRS or GSM networks [dial-on-demand or dial-on-schedule] without requiring AT commands. The Serial Device Server/ Modem provides Automatic Meter Reading for various kinds of meters on RS-232 or optical port.
Key Features of Plug And Play Type Serial Device Server/ Modem
- Customized to specific utility demands
- Compatible with various standard existing meters, directly interfaced
- Compliant for future protocols, e.g. DLMS/COSEM
- On the air configuration
- Automatic GPRS connection [no AT commands required] and watchdog for reliable communication
- Automatic TCP or UDP socket connection
- Firewall and Firmware update
- Thin VPN for security
- Automatic pushing of meter data at regular intervals, no overloading of SCADA
Product Specification of Plug And Play Type Serial Device Server/ Modem
- Output Power:Output Power 850/900 MHz Class 4 (2 Watt)
1800/1900 MHz Class 1 (1 Watt)
- Sensitivity:GSM 900: <-100 dBm
GSM 1800: <-100 dBm
Rx Sensitivity: 109 dBm