Technical Specifications¶
The Synapse Wireless E12 gateway is a free-standing ARM Cortex-A8 based Linux computer running Ubuntu 14.04, and incorporating a 2.4 GHz Synapse RF module that connects the device to SNAP-powered mesh networks. The gateway is available with serial connectivity through a microUSB connection, and Ethernet connectivity through the RJ-45 connector.
This arrangement provides for a wide range of possibilities for monitoring sensor networks, controlling remote devices, and driving the internet of things.
Hardware Specifications¶
OS |
Ubuntu 14.04 LTS |
CPU |
TI AM335x 1GHz |
Flash |
4GB NAND FLASH memory |
RAM |
512M DDR3 |
Network |
10/100 Ethernet, WiFi, SNAP 2.4 GHz |
USB host |
USB 2.0 type A |
USB client |
Micro-USB (serial) |
Min Operating Temperature |
-40°C |
Max Operating Temperature |
70°C |
Board Size |
15.5cm x 9cm x 2cm |
Unit weight |
582 grams (without antennas) |
Input Voltage |
Nominal: 12-24V DC
Absolute: 7-36V DC
|
Storage Expansion |
µSD |
LEDs / Buttons |
4 Green LEDs
2 Red/Green LEDs
1 Button
|
Note
This equipment is certified by Underwriters Laboratories for operation in a maximum ambient temperature of 65°C. The product safety standard to which this unit is evaluated and certified, IEC 60950-1, and UL 60950-1 for the US and Canada, specifies a maximum temperature limit of 70°C on metal surfaces that may be touched. During operation, there is a slight temperature rise on the surfaces of the E20. Therefore, when installed into an ambient environment at 70°C, the surface temperatures on the E20 may exceed the limit of 70°C.
E12 Dimensions¶
