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Mercusys MR70X (AX1800) Dual-Band WiFi 6 Router
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100% Traditional Laybuy. Delivery after full payment.
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The Teltonika TRB255 All-In-One Industrial M2M LTE Cat-M1/NB-IoT/EGPRS Gateway is equipped with LPWAN modem, GNSS receiver, Ethernet port and a durable 16 pin connector block. This Gateway board packs all essential features in one package: secure power connector, I/O ports, serial communication, fast and a reliable internet connection for industry applications, where long lifecycle is a must. The TRB255 can be used to integrate modern and legacy industrial equipment in one solution and with a wide range of hardware and software features such as: LTE Cat M1, NB-IoT, SMS control, Firewall, open VPN, IPSec, RMS - users can be ensured that data can be reached securely and safely. Without this backward compatibility to EGPRS (2G) networks, users can upgrade already working devices to ensure that after the 2G network is switched off, your equipment will be accessible with the support of LTE Cat M1, NB-IoT.
- LTE Cat M1 / Cat NB1 / EGPRS Communication
- Dual-SIM with auto Failover, Backup WAN and other SW features
- RS232/RS485 serial communication interfaces
- Multiple Inputs/Outputs for remote monitoring and control
- Wide range of power supply voltages 9 - 30V
- Teltonika Remote Management System compatible
Product code
TRB255
Mobile
LTE (Cat M1) / NB-IoT / EGPRS
SIM
Dual SIM with auto-switch
Serial Communication Modes
Console, OverIP, Modem (planned), Modbus RTU master, Modbus gateway, Modbus Slave, NTRIP client (planned)
Monitoring and Management
Web UI, FOTA, SSH, SMS, JSON-RPC, Modbus, RMS
CPU
Qualcomm QCA9531, MIPS 24kc, 650 MHz
RAM
64 MB, DDR2
Flash
16MB SPI Flash (4 MB available for user)
Operating System
RutOS (OpenWrt based Linux OS, SDK package with build environment provided)
I/O
3 x Configurable Inputs/Outputs. Digital input 0 - 6 V detected as logic low, 8 - 30 V detected as logic high. Open collector output, max output 30 V, 300 mA, 1 x Analog input (0 - 30 V), I/O juggler (Allows to set certain I/O conditions to initiate event)
Serial
RS232 (TX, RX, RTS, CTS), RS485 (D+, D-, R+, R- (2 or 4 wire interface)
Power
2 pins in 16 pin industrial terminal block
Input voltage range
9 - 30 VDC, reverse polarity protection, surge protection +/-1 kV 50 µs max
Casing
Aluminium housing
Dimensions
83 x 25 x 74 mm
Mounting Options
DIN rail, wall mounting (additional kits needed), flat surface placement
Operating Temperature
-40 ? to 75 ?
Operating Humidity
10% to 90% non-condensing
We can only process ONE order per customer at a time.
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Why Layaway Depot?
Here at Layaway our customers are #1. We are committed to serving our customers with a smile and offering the best quality products in the market. With over 50,000 orders placed throughout New Zealand, Layaway has become a market leader in our nearly 10 years of operation. Not only is Layaway well known and trusted in communities around New Zealand, we also offer many amazing benefits that sets us apart from our competitors… this includes NO credit checks, NO interest payments, NO default fees, and NO management charges. You know your in good hands with Layaway Depot, its the easy way to own.