UC-8220-T-LX-AP-S - Arm Cortex-A7 dual-core 1 GHz IIoT gateway with integrated TPM module

The compact fanless arm-based industrial computers from Moxa are wireless-capable and have comprehensive security functions. They are designed for space-critical applications. The computers are specifically designed for long-term operation, making them the ideal choice for remote monitoring and data acquisition applications.

Arm Cortex-A7 dual-core 1 GHz IIoT gateway with built-in TPM module, LTE Cat. 4 module pre-installed, 1 Mini PCIe expansion slot for a Wi-Fi module, 1 CAN port, 4 DIs, 4 DOs, -40 to 70°C operating temperature

Computer
CPU
- Armv7 Cortex-A7 Dual-Core 1 GHz
DRAM
- 2 GB DDR3L
Supported operating system
- Moxa Industrial Linux 1 (Debian 9, Kernel 4.4), 2027 EOL
- Moxa Industrial Linux 3 (Debian 11, Kernel 5.10), 2031 EOL
Memory Pre-installed
- 8 GB eMMC
Expansion slots
- MicroSD (SD 3.0) socket x 1

Computer interface
Ethernet ports
- Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 2
Serial ports
- RS-232/422/485 ports x 2, software selectable (DB9 connector)
CAN ports
- CAN 2.0 A/B x 1 (DB9 connector)
Digital input
- DIs x 4
Digital output
- DOs x 4
USB 2.0
- USB 2.0 hosts x 1, Type A connectors
Wi-Fi antenna connector
- RP-SMA x 2
Cellular antenna connector
- SMA x 2
GPS antenna connector
- SMA x 1
Expansion slots
- mPCIe slots x 1
SIM format
- Nano
Number of SIMs
- 2
Buttons
- Programmable button
TPM
- TPM v2.0

Ethernet interface
Magnetic isolation protection
- 1.5 kV (built-in)

Security functions
Hardware-based security
- TPM 2.0
- Hardware Root of Trust Secure Boot
Intrusion Detection
- Host-based Intrusion Detection
Security Tools
- Security Diagnostic Tool
- Security Event Auditing
- Secure Update
Disk Protection
- LUKS Disk Encryption
Recovery
- One-step recoveryStep Recovery to Last Known Safe State
- Dual System Design with Automatic Failback
Reliability
- Network Keep Alive
- Network Failover and Failback

Serial Interface
Baud Rate
- 300 bps to 921.6 kbps
Data bits
- 7, 8
Stop bits
- 1, 2
Parity
- None, Even, Odd, Space, Mark
Flow control
- RTS/CTS, XON/XOFF
- ADDC (automatic data direction control) for RS-485
- RTS toggle (RS-232 only)
Console connection
- 1 x 4-pin header to DB9 console connection

Serial signals
RS-232
- TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
- Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
- Data+, Data-, GND

CAN interface
No. Ports
- 1
Connector
- DB9 Connector
Baud rate
- 10 to 1000 kbps
Industrial protocols
- CAN 2.0A
- CAN 2.0B
Isolation
- 2 kV (built-in)
Signals
- CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND

Digital inputs
Connector
- Screwable Euroblock terminal
Dry contact
- Off: Open
- On: Short circuit to GND
Isolation
- 3K VDC
Sensor type
- Wet contact (NPN)
- Dry contact
Wet contact (DI to COM)
- On: 10 to 30 VDC
- Off: 0 to 3 VDC

Digital outputs
Connection
- Screwable Euroblock terminal
Rated current
- 200 mA per channel
I/O type
- Sink
Voltage
- 24 VDC nominal, open collector up to 30 VDC

Mobile radio interface
Mobile radio standards
- LTE Cat. 4
Band options
- LTE Band 1 (2100 MHz) / LTE Band 3 (1800 MHz) / LTE Band 5 (850 MHz) / LTE Band 7
- (2600 MHz) / LTE Band 8 (900 MHz) / LTE Band 28 (700 MHz)
- UMTS/HSPA 850 MHz / 900 MHz / 1900 MHz / 2100 MHz

GPS interface
Receiver types
- GPS/GLONASS/Galileo
- State-of-the-art GNSS solution
Accuracy
- Position: 2.0 m @CEP50
Acquisition
- Hot start: 1.1 sec.
- Cold start: 29.94 sec. Cold starts: 29.94 sec.
Sensitivity
- Cold starts: -145 dBm
- Tracking: -160 dBm
Time Pulse
- 0.25 Hz to 10 MHz

LED indicators
System
- Power x 2
- Programmable x 1
- SIM card indicator x 1
Wireless Signal Strength
- Cellular/Wi-Fi x 6

Power Parameters
No. Power Inputs
- Redundant Dual Inputs
Input Voltage
- 12 to 48 VDC
Power Consumption
- 10 W
Input Current
- 0.8 A @ 12 VDC

Reliability
Alarm Tools
- External RTC (Real Time Clock)
Automatic Reboot Trigger
- External WDT (Watchdog Timer)

Physical Characteristics
Dimensions
- 141.5 x 120 x 39 mm (5.7 x 4.72 x 1.54 in)
Weight
- 750 g (1.65 lb)
Housing
- SECC
- Metal
Protection class
- IP30
Installation
- DIN rail mounting
- Wall mounting (with optional kit)

Environmental conditions
Operating temperature
- -40 to 70°C (-40 to 158°F)
Storage temperature (including packaging)
- -40 to 85°C (-40 to 185°F)
Relative ambient humidity
- 5 to 95% (non-condensing)
Shock
- IEC 60068-2-27
Vibration
- 2 Grms @ IEC 60068-2-64, Random wave, 5-500 Hz, 1 hour per axis (without USB devices connected)

Standards and certifications
EMC
- EN 55032/35
- EN 61000-6-2/-6-4
EMI
- CISPR 32, FCC Part 15B Class A
EMS
- IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
- IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
- IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
- IEC 61000-4-6 CS: 10 V
- IEC 61000-4-8 PFMF
- IEC 61000-4-5 Surge: Power: 0.5 kV; Signal: 1 kV
Industrial Cybersecurity
- IEC 62443-4-1
- IEC 62443-4-2
Hazardous Zones
- Class I Division 2
- ATEX
- IECEx
Network Operator Approvals
- Verizon
- AT&T
Safety
- UL 62368-1
- EN 62368-1
Environmentally friendly product
- RoHS, CRoHS, WEEE

MTBF
Time
- 528.574 hours
Standards
- Telcordia (Bellcore) Standard TR/SR