Electricity Modem
Electricity Modem is one of solutions that TSM offers to IoT ecosystem in Indonesia, is a 4G modem that is applicable for Smart Meters, such as Electric Meter, Water Meter, and other M2M applications. This modem operates on frequency band of LTE-FDD, LTE-TDD, UMTS/HSDPA/HSPA+, and GSM/GPRS/EDGE. With the data rates of LTE Cat 4, this modem can cover large area with high speed connectivity.
It is equipped with SMA antenna connector, mini SIM card slot, and Micro-FitTM 8-pin data cable connector used for data transfer from and to modem. On top of that, AT-Command standard and additional customized AT-Command will ease your device to connect to internet for sending and receiving data.
TM87
| Standards and Compliance | CE, RoHS |
| Frequency Bands | TDD-LTE" B38/B39/B40/B41
FDD-LTE: B1/B3/B5/B7/BB/B20 TD-SCDMA: B34/B39 UMTS/HSDPA/HSPA+:B1/B3/B5/B8 CDMA 1X/EVD0 BC0 GSM/GPRS/EDGE: 850/900/1800 |
| Data Rates | LTE : 50Mbps (UL)/150Mbps (DL)
TD-SCDMA: 128Kbps (UL)/384Kbps (DL) TD-HSDPA/HSUPA: 2.2Mbps(UL)/2.8Mbps(DL) HSPA+ : 5.76Mbps (UL)/42Mbps (DL) UMTS : 384Kbps (UL/DL) CDMA2000/EVD0: 1.8Mbps (UL)/3.1Mbps(DL) EDGE: 236.8kbps(UL/DL) GPRS: 85.6Kbps(UL/DL) |
| RF Power (max) | Class 4 GSM 850/900 (+33 dBm ± 2 dB) |
TM88
| Electrical |
Supply voltage:4.5-40V DC
Power consumption (standby):0.16W Power consumption (max):2.9W |
| Interface | Antena: SMA female connector
Micro-Fit™ 8-pin data cable connector Serial RS232 LED status indicator Mini SIM (2FF):3V/1.8V Control via AT commands according to 3GPP TS 27.005,TS 27.007 and customized AT commands Automatic dial-up |
| Data Rates | LTE : 50Mbps (UL)/150Mbps (DL)
TD-SCDMA: 128Kbps (UL)/384Kbps (DL) TD-HSDPA/HSUPA: 2.2Mbps(UL)/2.8Mbps(DL) HSPA+ : 5.76Mbps (UL)/42Mbps (DL) UMTS : 384Kbps (UL/DL) CDMA2000/EVD0: 1.8Mbps (UL)/3.1Mbps(DL) EDGE: 236.8kbps(UL/DL) GPRS: 85.6Kbps(UL/DL) |
| Firmware Upgrade | USB Interface,FOTA |
| Environmental | Normal operating temperature: -35°C to +75°C
Extended temperature range: -40°C to +85°C Storage temperature range: -40°C to +85°C |
TM87
Standards and Compliance:
CE, RoHS
Frequency Bands:
TDD-LTE: B38/B39/B40/B41
FDD-LTE: B1/B3/B5/B7/BB/B20
TD-SCDMA: B34/B39
UMTS/HSDPA/HSPA+:B1/B3/B5/B8
CDMA 1X/EVD0 BC0
GSM/GPRS/EDGE: 850/900/1800
Data Rates:
LTE: 50Mbps (UL)/150Mbps (DL)
TD-SCDMA: 128Kbps (UL)/384Kbps (DL)
TD-HSDPA/HSUPA: 2.2Mbps (UL)/2.8Mbps(DL)
HSPA+: 5.76Mbps (UL)/42Mbps (DL)
UMTS: 384Kbps (UL/DL)
CDMA2000/EVD0: 1.8Mbps (UL)/3.1Mbps(DL)
EDGE: 236.8kbps(UL/DL)
GPRS: 85.6Kbps(UL/DL)
RF Power (max):
Class 4 GSM 850/900 (+33 dBm ± 2 dB)
TM88
Electrical:
Supply voltage ranges from 4.5-40V DC, standby power consumption is 0.16W and maximum power consumption is 2.9W.
Interface:
SMA female connector antenna, Micro-Fit™ 8-pin data cable connector, serial RS232, LED status indicator, Mini SIM (2FF) with 3V/1.8V, control via AT commands according to 3GPP TS 27.005, TS 27.007, and customized AT commands, and automatic dial-up.
Data Rates:
LTE has a speed of 50Mbps (UL)/150Mbps (DL), TD-SCDMA has 128Kbps (UL)/384Kbps (DL), TD-HSDPA/HSUPA has 2.2Mbps (UL)/2.8Mbps (DL), HSPA+ has 5.76Mbps (UL)/42Mbps (DL), UMTS has 384Kbps (UL/DL), CDMA2000/EVD0 has 1.8Mbps (UL)/3.1Mbps (DL), EDGE has 236.8kbps (UL/DL), and GPRS has 85.6Kbps (UL/DL).
Firmware Upgrade:
USB Interface and FOTA.
Environmental:
Normal operating temperature ranges from -35°C to +75°C, extended temperature range is from -40°C to +85°C, and storage temperature range is from -40°C to +85°C.
