UC-8220-T-LX (CTO) - Arm Cortex-A7 dual-core 1 GHz IIoT gateway with built-in 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 and come with a 10-year support for Moxa Industrial Linux. This makes them the ideal choice for remote monitoring and data acquisition applications.

For more information, visit our Arm Linux IIoT Gateway Solutions website.

Arm Cortex-A7 dual-core 1 GHz IIoT gateway with 2 expansion slots for a Wi-Fi and LTE module, 1 CAN port, 4 DIs, 4 DOs, -40 to 85°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 connections: 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 inputs: 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 2
- SIM format: Nano
- Number of SIMs: 2
- Buttons: Programmable buttons
- 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
- Hard Drive Protection: LUKS Hard Disk Encryption
- Recovery
One-Step 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 male connector to DB9 console connector

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
- Number of ports: 1
- Connector: DB9 connector
- Baud rate: 10 to 1000 kbps
- Industrial protocols
CAN 2.0A
CAN 2.0B
- Insulation: 2 kV (built-in)
- Signals: CAN_H, CAN_L, CAN_GND, CAN_SHLD, CAN_V+, GND

Digital inputs
- Plug: Screwable Euroblock terminal
- Dry contact
Off: Open
On: Short circuit to GND
- Insulation: 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

GPS interface
- Receiver types
GPS/GLONASS/Galileo
State-of-the-art GNSS solution
- Accuracy: Position: 2.0 m @CEP50
- Acquisition
Hot starts: 1.1 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
- Number of 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
- IP rating: 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)
- Ambient Relative Humidity: 5 to 95% (non-condensing)
- Shock: IEC 60068-2-27
- Vibration: 2 Grms @ IEC 60068-2-64, random wave, 5-500 Hz, 1 hr. 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 cyber security
IEC 62443-4-1
IEC 62443-4-2
- Hazardous areas: 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: 650,836 hours
- Standards: Telcordia (Bellcore) standard TR/SR