Are you tired of wired sensor limitations? Wouldn’t it be nice if legacy devices - like electricity meters - could send their data over the mobile network, like our phones do? With CME Gateway you can achieve just that – and more!
It has two Ethernet ports, an on-board CPU, some RAM, and the crown jewel: a powerful built-in CAT-M narrow-band LTE modem. For extremely efficient, low-cost, low-bandwidth mobile internet connectivity. Sure, the narrowband won’t be able to stream YouTube videos, but it serves a different purpose: it offers better network coverage and transmits data via the most affordable data plans in the world.
With the IP66 water resistance rating, the sturdy unit can survive a variety of harsh environments and setups: damp attics, rainy forests, farming equipment and so on. It has PoE-in, PoE-out, and a 2-pin DC terminal for handy powering. And to make management even easier - we’ve added a simple single-chain 2.4 GHz wireless - so you can use the MikroTik smartphone app to configure everything.
Also, a fun bonus: the board supports GPS, so if you know your way around RouterOS scripting, you can try collecting weekly, daily or even hourly location data as well!
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Specifications
Details
Product code
CME22-2n-BG77
Architecture
MIPSBE
CPU
QCA9531
CPU core count
1
CPU nominal frequency
650 MHz
Switch chip model
QCA9531
RouterOS license
4
Operating System
RouterOS v7
Size of RAM
64 MB
Storage size
16 MB
Storage type
FLASH
MTBF
Approximately 100'000 hours at 25C
Tested ambient temperature
-40°C to 70°C
Powering
Details
Number of DC inputs
2 (2-pin terminal, PoE-IN)
2-pin terminal input Voltage
12-57 V
Max power consumption
31 W
Max power consumption without attachments
6 W
PoE in
802.3af/at
PoE in input Voltage
18-57 V
PoE-out
Details
PoE-out ports
Ether2
PoE out
802.3af/at
Max out per port output (input 18-30 V)
600 mA
Max out per port output (input 30-57 V)
450 mA
Max total out (A)
0.6 A
Wireless specifications
Details
Wireless 2.4 GHz Max data rate
150 Mbit/s
Wireless 2.4 GHz number of chains
1
Wireless 2.4 GHz standards
802.11b/g/n
Antenna gain dBi for 2.4 GHz
2
Wireless 2.4 GHz chip model
QCA9531
Wireless 2.4 GHz generation
Wi-Fi 4
Ethernet
Details
10/100 Ethernet ports
2
This product was added to our catalog on Tuesday 28 November, 2023.
