RTCU NX-900 Technical Manual V1.02
Advanced M2M/IIoT Gateway
Logic IO ApS.
Ph: (+45) 7625 0210
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Page 44 of 45
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RTCU NX-910
Specifications
Storage
•
Persistent data flash.
•
Non-volatile SRAM.
•
Internal flash drive (Up-to 512 MByte).
•
Circular datalogger.
•
Micro SD-card.
Wired Communication
•
100BASE-T Ethernet interface.
•
2 x RS232. One with control signals.
•
2 x RS485.
•
1-Wire bus.
•
USB service/programming port.
Cellular Engine
•
LTE Cat.1 Engine (EMEA).
Max 10 Mbps(DL)/Max 5 Mbps(UL).
LTE FDD: B1/B3/B5/B7/B8/B20
LTE-TDD: none.
WCDMA: B1/B5/B8
GSM: B3/B8.
•
DTMF decoding / transmission.
•
Digitized voice playback / IVR.
•
Internal SIM card-reader, with
Mini-SIM 1.8/3 volt.
•
Optional eSIM.
RTCU M2M Platform
•
NX32 for Linux - NX32L.
•
Fully NX32 compatible.
•
Larger capacity and higher
performance compared to NX32.
•
Open and user-extendable API.
•
RTCU M2M Platform SDK.
Audio
•
Fully digitized audio system.
•
Transfer, store and play audio.
•
Digitized cellular audio.
NX32L Hardware Core
•
Cortex-A5 32-bit ARM processor.
•
Hardware floating point and DSP.
•
128 MByte LP-DDR RAM.
•
512 MByte NAND flash.
•
16 MByte NOR flash.
•
8 MByte Dataflash.
•
128 KByte SRAM with battery-backup.
•
Real-time clock with battery-backup.
Security
•
Embedded firewall.
•
TLS/SSL support with full certifcate
management.
•
TLS/SSL support for SMTP, MQTT, FTP,
HTTP, RTCU Communication Hub and
TCP/IP sockets.
•
Hardware assisted strong encryption/
authentication: AES-128, AES-192, AES
256, DES, TripleDES, HASH, RND and
RSA signature.