Mikrotik Cme Gateway With Cat-M / Nb-Iot Modem, 2.4 Ghz Wifi And Poe-Out Support

MikroTik CME Gateway (CME22-2n-BG77). A rugged low-cost, low-bandwidth modem to connect Ethernet devices to CAT-M mobile network... on the tightest budget ever!

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!

Details Product code CME22-2n-BG77 CPU QCA9531-BL3A-R 650 MHz CPU architecture MIPSBE CPU core count 1 Size of RAM 64 MB RAM type DDR2 Storage 16 MB, Flash Number of 100M Ethernet ports 2 Switch chip model QCA9531 Wireless interface model QCA9531-BL3A-R (2.4 GHz) Wireless 802.11b/g/n Antenna gain 2 dBi GNSS interface model BG77 GNSS standard BeiDou, Galileo, GPS, Glonass Antenna gain (GNSS) 3.9 dBi IoT modem BG77 Cat NB type Cat NB2 Cat NB band B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B28/B66/B71 Cat M type Cat M1 Cat M band B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B27/B28/B66 Dimensions 253 x 88 x 60 mm Operating system RouterOS v7, License level 4 Operating temparature -40°C to +70°C Number of DC inputs 2 (PoE-In, 2-pin terminal) PoE-In input Voltage 18-57 V Max current at Min voltage 0.78 A Max current at Max voltage 0.53 A 2-pin terminal input Voltage 12-57 V Max current at Min voltage 0.893 A Max current at Max voltage 0.53 A Power adapter nominal voltage 48 V Power adapter nominal current 0.95 A PoE-In 802.3af/at PoE-Out 802.3af/at PoE-out ports Ether 2, max out per port output (input < 30 V) 600 mA, max out per port output (input > 30 V) 450 mA Max total out 0.6 A Max power consumption without attachments 6 W Max power consumption 31 W