LTE Cat1 Gateway ECL-EC21-T21

/LTE Cat1 Gateway ECL-EC21-T21
grid monitoring nb iot  - LTE Cat1 Gateway ECL-EC21-T21

LTE Cat1 Gateway for Smart Metering

ECL-EC21-T21 builds a transparent communication platform between field devices via serial ports and remote servers or applications over cellular networks.
With the over the air (OTA) protocol, application software and firmware can be updated remotely. Updates, upgrades and troubleshooting can be done remotely without the need to go to the field.

Supports various IOT verticals such as smart metering, smart lighting etc, where firmware is optionally available to do on-site reading. It can run as a transparant device to transmit the querries of the central IOT platform (pull mode) and simultaneously runs as a field device to read devices and transmit data to central IOT platform (push mode).
Distributed, Multi-Layer, Multi-threaded System Server Architecture enables maximum real-time interaction among modules and scalability.

It has integrated hardware watchdog feature which protects the device against hardware and firmware crashes. Real-time clock feature can be used for timestamp applications. Sealable cover protects against tamper

Data Sheet

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SPECIFICATIONS

  •  Size : 106mmx107mmx55mm
  •  Weight : ~300 grams
  •  -35 … +75°C operating temperatur
  •  -40 … +85°C storing temperature
  • 55…435VAC operating voltage
  • 6 KV Impact Resistance
  • LTE FDD: B1/B3/B7/B8/B20/B28A
  • WCDMA: B1/B8 GSM: B3/B8
  • LTE FDD: Max 10Mbps (DL)/Max 5Mbps (UL)
  • LTE TDD: Max 8.96Mbps (DL)/Max 3.1Mbps (UL)
  • DC-HSDPA: Max 42Mbps (DL)
  • HSUPA: Max 5.76Mbps (UL)
  • WCDMA: Max 384Kbps (DL)/Max 384Kbps (UL)
  • EDGE: Max 296Kbps (DL)/Max 236.8Kbps (UL)
  • GPRS: Max 107Kbps (DL)/Max 85.6Kbps (UL)
  • Wireless M-Bus, IEEE 802.15.4g
  • SMA Antenna Connector
  • Easy use push-n-eject SIM card connector
  •  1 x RS485 Interface
  •  1 x RS232 Interface
  •  300bps – 460kbps communication speed
  •  7E1, 7O1, 8N1, 8E1, 8O1 frame
  •  RS485 ADDC
  • 1 x 250 VAC 10A Relay Output (NO,NC)
  • 4 x Dry Contacts
  • 2 x Open Collectors
  • 3 x Additional Dry Contact Inputs (Optional)
  • ARM Microprocessor(32-bit ARM® Cortex®-M4 120Mhz 1Mbyte Flash)
  • Real Time Clock (RTC)
  • Built In Flash Memory(4Mbyte)
  • Hardware watchdog
  • 2G/3G/4G LED Status Indicator
  • Multi SIM support, supports both M2M SIM and Regular SIM
  • Integrated TCP/IP Stack, UDP/TCP/DNS/Ping/HTTP/FTP support
  • Can send alerts to central server by the help of supercapacitor in case of power cut-off (Optional)
  •  Wide library of meter protocols & new protocols easily adapted
  •  In-built processing Power/Memory
  •  Event Logs, AlarmsPush/Pull/Poll communication
  •  Configuration via serial port or over the air
  •  Firmware update over the air
  •  Ability to restrict IP / Port / Phone numbers
  •  Trasparent communication / gateway
  •  Direct meter reading and transmit meter data to server/central software
  •  Automatic speed change
  •  ID and password authentication
  •  Detailed event log and troubleshooting
  •  UDP/IP Server and Client Mode
  •  Saving readout data on flash memory and prevent data loss
  •  Remote and local time synchronization
  •  SIM management support

CE, ROHS

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