!
1.3 Specifications
Cellular Interface
! Standards: GSM/GPRS/EDGE/UMTS/HSPA/FDD LTE
! GPRS/EDGE: 850/900/1800/1900 MHz
! HSUPA: 900/2100 or 850/1900 MHz optional, DL/UL 7.2/5.76 Mbps, fallback to 2G
! HSPA+: 850/900/1900/2100 or 900/2100 or 850/1900 MHz optional, DL/UL 14.4/5.76 Mbps,
fallback to 2G
! FDD LTE: 800/900/1800/2100/2600 MHz or 700 MHz (B17 or B13) optional, DL/UL 100/50 Mbps,
fallback to 3G/2G
! SIM: 2 x (3V & 1.8V)
! Antenna Interface: SMA Female, 50 ohms impedance
Ethernet Interface
! Number of Ports: 2 x 10/100 Mbps, 2 LANs or 1 LAN 1 WAN
! Magnet Isolation Protection: 1.5KV
Serial Interface
! Number of Ports: 1 x RS-232, 1 x RS-485
! ESD Protection: 15KV
! Parameters: 8E1, 8O1, 8N1, 8N2, 7E2, 7O2, 7N2, 7E1
! Baud Rate: 2000bps to 115200bps
! Flow Control: RTS/CTS, XON/XOFF
! RS-232: TxD, RxD, RTS, CTS, GND
! RS-485: Data+ (A), Data- (B), GND
! Interface: 3.5mm terminal block with lock
Digital Input
! Type: 2 x DI, Dry Contact
! Dry Contact: On: short to GND, Off: open
! Isolation: 3K VDC or 2K Vrms
! Digital Filtering Time Interval: Software selectable
! Over-voltage Protection: 36 VDC
! Interface: 3.5mm terminal block with lock
Digital Output
! Type: 2 x DO, Sink
! Over-voltage Protection: 40 VDC
! Over-current Protection: 0.5 A
! Isolation: 3K VDC or 2K Vrms
! Interface: 3.5mm terminal block with lock