Tuesday, January 24, 2017

Verizon Seems to Target U.S. for IoT

Sometimes a service provider’s choice of an air interface can indicate which markets it intends to target. Verizon, for example, is touting its  Cat Mi LTE platform for internet of things connectivity. In Europe, narrowband LTE is the preferred mobile IoT platform, where it or Sigfox and LoRa are not seen as the solution.

Specs
LTE Cat 1
LTE Cat 0
LTE Cat M1
(eMTC)
LTE Cat NB1
(NB-IoT)
3GPP Release
Release 8
Release 12
Release 13
Release 13
Downlink Peak Rate
10 Mbps
1 Mbps
1 Mbps
250 kbps
Uplink Peak Rate
5 Mbps
1 Mbps
1 Mbps
250 kbps (multi-tone)
20 kbps (single-tone)
Number of Antennas
2
1
1
1
Duplex Mode
Full Duplex
Full or Half Duplex
Full or Half Duplex
Half Duplex
Device Receive Bandwidth
1.08 - 18 MHz
1.08 - 18 MHz
1.08 MHz
180 kHz
Receiver Chains
2 (MIMO)
1 (SISO)
1 (SISO)
1 (SISO)
Device Transmit Power
23 dBm
23 dBm
20 / 23 dBm
20 / 23 dBm

So one might suggest that Verizon plans to concentrate its IoT efforts in the United States, not international markets. That would be consistent with Verizon’s existing strategy, which is U.S.-centric, compared to AT&T, which already has entered the Mexico mobile market, and many South American video markets.

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