Quick Start Guide REX 200/250 3G | LTE
27
Optional interfaces REX 250
Interface 1 (Serial)
RS-232/422/485 (can be switched with software)
Interface 2 (PROFIBUS)
SIM card slots
RS-232/485 (can be switched with software) PC adapter or MPI/PROFIBUS driver up to 12 mbps
2x SIM card reader for mini-SIM 1.8V/3V
Communication
WAN interface
10/100 mbps full and semi-duplex operation, automatic detection patch cable / crossover cable (auto-detection)
Devices with
UMTS
(3G) modem
Quadband GPRS/EDGE Data Interface
GSM frequency bands
GSM/GPRS/EDGE: 850, 900, 1800, 1900
UMTS frequency bands
UMTS/HSPA: (B5)800/850, (B8)900, (B4)AWS 1700, (B2)1900, (B1)2100 Klasse 1
Antenna terminal
1 piece SMA-connector
Data transmission rate
HSPA+ (Upload 5,76 Mbit/s | Download 21,0Mbit/s)
Transmit power
Class 1, E2, 3, 4
Devices with
LTE
(4G) modem
EU
Multiband GSM/GPRS/WCDMA/LTE Data
GSM frequency bands
GSM 900, DCS1800
GSM/GPRS/EDGE
900, 1800 MHz; max. 236 kbps
UMTS frequency bands
B5(850), B8 (900), B1 (2100)
LTE frequency bands
B20 (800), B3 (1800), B7 (2600)
Antenna terminals
2 pieces SMA-connector
Data transmission rate
HSPA+ (Upload 5,76 Mbit/s | Download 42,0 Mbit/s);
LTE (Upload 50 Mbit/s | Download 100 Mbit/s)
Transmit power
Class 1, E2, 3, 4