Nayar Systems GSR - Device Description

2. Device description
GSR • GSM Smart Router® is a device specially designed for elevators and IoT networks. It integrates
2G/3G/4G technology, WiFi and industrial connectors with the purpose of turning the elevator into an
internet device. It is capable of working as a GSM track, an autodialer, can supply connectivity to
Advertisim and other compatible devices and is EN81-28 compliant.
ELECTRICAL PROPERTIES
• Operating range: 18V – 24V
• Idle phone line tension: 48Vdc
• Off-hook phone line tension: 7-10Vdc
INSIDE THE BOX
• GSR · GSM Smart Router®
• Power supply
• 3G/4G network antenna
• WiFi antenna
• First step instructions
TECHNICAL SPECIFICATIONS AND CONNECTIONS
• CPU architecture: MIPS
• RAM : 64 MB
• Flash: 16 MB
• WiFi: Soporte 150M 2.4Ghz wifi, 802.11 b/g/n support
• SIM slot
• Telephone SLIC
• Mini PCI Express 3G/4G modem
• RJ45 Ethernet 10/100Mbps (2 ports))
• USB Host (0.5A)
• RS232
• CAN
• 12V output (1A)
• SMA F connector for 3G/4G antenna
• RP-SMA F connector for WiFi antenna
Nayar Systems GSR - 1_en
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