Dual Modem series

Models: NXS-9750-3G, NXS-9750-4G

Dual Modem is a 2-modem series that can send/receive SMS with throughput of max. 60 SMS/min. The ideal choice for communication in environments where the number of messages is moderate. Compared to the single modem, dual modem series offers additional modem failover and other multi-modem features for higher reliability and throughput. The device can be connected in a device failover cluster for highest reliability and availability.

MODEMS: 2
THROUGHPUT: MAX. 60SMS/MIN
CONNECTORS: ETHERNET, 2xANTENNA, 4xDIGITAL INPUT, 4xDIGITAL OUTPUT, TEMP. SENSORS

FEATURES

Sending & Receiving SMS (managing messages with Inbox, Outbox, Sent Items)
Sending & Receiving MMS messages
Sending to single users or groups of users
Sending SMS at specified date and time (SMS scheduling)
Limit sending to specified hours (for example between 08:00-18:00)
Smartphone-like conversation mode (messages are nicely grouped by phone number). You can easily track history of what you send and receive to each user
Support of different message types (normal SMS/multipart SMS/flash SMS//MMS/binary SMS/USSD-code/WAP Push link)
Message templates
Phonebook (single users, groups)
Import of contacts from CSV file
Monitoring services (eg Web server, Mail server), SMS alerting and SNMP Traps
Auto-reply to incoming SMS
Email to SMS forwarding
SMS to Email forwarding
Subscriptions – allows newsletter-style subscriptions via SMS
Voice Calls (wake-up calls and text-to-speech calls) – available with VOICE add-on
Periodic SMS to send SMS messages at a desired time interval
Shift management to assign Phonebook contacts to working shifts
Forward incoming SMS to remote script (callback URL)
Blacklist feature to exclude numbers
Outlook Plugin to send SMS directly from the app
Digital input and output controlled via SMS
Multi-Factor Authentication (MFA)
Message Escalation feature
LDAP support
Backup to FTP
Periodic folders cleanup
Automatic backup to FTP
Temperature & humidity SMS alerts
Multiuser support (each user has access to a private Inbox, Outbox, Sent Items)
Unicode support (support of national characters)
Multipart SMS message support
API for sending SMS from external applications & systems
Multilanguage (English, French, German, Polish, Spanish) web-interface
NTP client installed
SNMP agent installed
Built-in Apache2 web server
Built-in PostgreSQL database server
Built-in Postfix email server
Modern responsive interface
HTTPS support
Support for delivery reports
Watchdog mechanisms for 4G modem (automatic modem health control)
Failover support (HA cluster of 2 devices possible)
Support of external temperature sensors
Modem-Failover mechanism (automatic switching of modems after detection of a problem with a modem)

TECHNICAL DETAILS

Choose a device model for a full hardware specification

Model NXS-9750-4G

CPU: ARM A72 1.5GHz (quad-core)
Internal Storage: 16GB eMMC storage
RAM: 2GB LPDDR4
Wavebands/RF Bands: 4G RF Bands: • LTE-FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28 • LTE-TDD: B38, B39, B40, B41 • WCDMA: B1, B2, B4, B5, B6, B8, B19 • Optional GSM: B2, B3, B5, B8
Modem Type: 4G
Region: Global
Num. of modems: 2
Throughput (maximum): 60 SMS/min Sending/Receiving
SIM Card Standard: mini
Antenna: 2x Omnidirectional 2dBi antenna with magnetic foot
Antenna Connector: SMA
Network Interface: Ethernet 10/100/1000 TX
Other Interfaces: 1x HDMI, 2x USB, 4xDI, 4x DO, 1x 1 Wire
Power supply: AC/DC Adapter: Voltage ranges: 100–240 V AC, Frequency: 50–60Hz
Alternative: PoE+
Casing: ABS, DIN rail installation (rack mount possible via DIN-rack adapter)
Linux Kernel: 6.1x
Device Failover: (HA-cluster compatibility): Yes
Modem Failover: Yes
Multi-Modem Strategy: Yes
Certifications: CE, FCC, ISED, RoHS, UKCA, PTCRB, TDRA, RCM, GCF (for RF-module). Operator approvals: AT&T, Verizon

Model NXS-9750-3G

CPU: ARM A53 1.2GHz (quad-core)
Internal Storage: 4GB eMMC storage
RAM: 1GB DDR2
Wavebands/RF Bands: 3G Wavebands: UMTS 800/850/900/AWS/1900/2100 MHz, GSM/GPRS 850/900/1800/1900 MHz
Modem Type: 3G
Region: Global
Num. of modems: 2
Throughput (maximum): 60 SMS/min Sending/Receiving
SIM Card Standard: mini
Antenna: 2x Omnidirectional 2dBi antenna with magnetic foot
Antenna Connector: SMA
Network Interface: Ethernet 10/100/1000 TX
Other Interfaces: 1x HDMI, 2x USB, 4xDI, 4x DO, 1x 1 Wire
Power supply: Voltage ranges: 100–240 V AC Frequency: 50–60Hz
Casing: ABS, DIN rail installation (rack mount possible via DIN-rack adapter)
Linux Kernel: 4.14
Device Failover: (HA-cluster compatibility): Yes
Modem Failover: Yes
Multi-Modem Strategy: Yes
Certifications: CE, FCC, IC, RoHS, UKCA, GCF (for RF-module), PTCRB (for RF-module), RCM (for RF-module)