Compact and powerful telematics unit
If you need a small and compact telematics unit, the MX-4 V61 is an excellent choice. Due to its small dimensions it can be fitted almost everywhere in the vehicle. With many different communication interfaces the MX-4 V61 can be used to collect and distribute measurement data to a cloud server. This Linux-based unit offers the opportunity for developers and system providers to quickly and cost-effectively develop unique applications.
Logging functionality
If there is no continuous internet connection available the unit is equipped with a built-in memory card holder (µSD Card) so the user can also store collected data before transmission. Also the USB-port available allows the user to connect USB memory sticks if more memory capacity is needed.
Custom applications
TKE can help to integrate telematics successfully into customers’ systems and provide solutions according to requests.
Technical information
| CPU | ARM Cortex-A5 ARM Cortex-M4 |
| CPU Frequency | 500 MHz 167 MHz |
| RAM | 256 MB DDR3 (16 Bit) |
| Flash | 512 MB NAND (8 Bit) |
| Size | 93.6x90x24.5 mm |
| IP | IP 30 |
| Temperature Rating | -40 – +70 °C |
| Connectors | D-Sub 15-pin male |
| Audio | 2 x 3.5 mm stereo jack |
| USB Connectors | 1 x USB Type B (High Retention) |
| Antenna, GPS | FAKRA Code C (Blue) |
| Antenna, LTE/GPRS | FAKRA Code D (Bordeaux) |
| SIM-card connector | Internal |
| Internal watchdog | Yes |
| Boot loader | uBoot |
| OS | Linux 4.1.5 |
| Power Supply | 8 – 36 V |
| GSM/GPRS/Edge (Fallback) | 900/1800MHz |
| LTE | 800 (Bd20) / 900 (Bd8) / 1800 (Bd3) / 2100 (Bd1) / 2600MHz (Bd7) |
| GNSS-receiver | GPS+GLONASS |
| Ext. startsignal | Yes |
| Int. startswitch | Yes |
| Analogue Input | 2 x 0-32 V |
| Digital Input | 4 |
| Digital Output | 4 |
| Accelerometer | Yes |
| μSD-Card | Yes |
| Ethernet | 1 x 10/100 Mbit/s |
| CAN | 3 x CAN 2.0 B |
| LIN | 2 |
| 5V Out (500mA max) | 1 |
| CPU Audio | Yes |
| Super Capacitor | Yes |
| LED | 4 x biLED |
| Current Consumption | 52 mA – 300 mA @ 24 V |
| Current consumption, sleep (typical) | 7 mA @ 24 V |
