M-Bus NB-IoT Gateway ECL-GW-T8-NB-MB

/M-Bus NB-IoT Gateway ECL-GW-T8-NB-MB
grid monitoring nb iot  - M-Bus NB-IoT Gateway ECL-GW-T8-NB-MB

M-BUS NB-IoT Gateway| NB-IoT for Smart Metering

ECL-GW-T8-NB is a state of the art NB-IoT Gateway designed mainly for use in remote water meter reading applications.
It can be provided with Wired Mbus, Wireless Mbus, RS485 interface options. It’s software can be customized and be adapted to different reading standards, meter brands, models, data processing scenarios and data formats that can be requested by Head-End Systems and can be easily updated over the air in a secure manner.

Data Sheet

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SPECIFICATIONS

  • Size: 106 x 107 x 55 mm
  • Weight: ~300 grams
  • Sealable Terminal Cover, IP54
  • Flame retardant (UL94V-0)
  • DIN Rail and Wall Mounting
  •  -35 … +75°C operating temperature
  •  -40 … +85°C storing temperature
  • 55…435VAC operating voltage
  • 6 KV Impact Resistance
  • B1 @ H-FDD: 2100 MHz
  • B3 @ H-FDD: 1800 MHz
  • B8 @ H-FDD: 900 MHz
  • B5 @ H-FDD: 850 MHz
  • B20 @ H-FDD: 800 MHz
  • B28 @ H-FDD: 700 MHz
  • • Data Transmission: Single Tone: DL: 25.2 kbps UL: 15.625 kbps Multi Tone: DL: 25.2 kbps UL: 54 kbps Extended TBS/2 HARQ: DL: 125 kbps UL: 150 kbps
    • Protocol Stacks: IPv4 IPv6 UDP CoAP LwM2M Non-IP DTLS TCP MQTT
  • Point-to-point MO and MT
  • PDU Mode
  • NB1 according to 3GPP Rel.13
  • 3GPP TS 27.007 V14.3.0 (2017-03) and Quectel Enhanced AT Commands
  • USIM × 1: Supports 1.8/3.0 V USIM Card
  • Maximum Output Power: 23 dBm ±2 dB
  • Sensitivity: -129 dBm ±1 dB
  • Power Consumption (Typical) : 3 μA @ PSM 0.5 mA @ Idle Mode, DRX = 2.56 s, ECL0
  • LTE Cat NB1 Connectivity:
    • 250 mA @ Radio Transmission, 23 dBm (B1/B3)
    • 220 mA @ Radio Transmission, 23 dBm (B8/B5/ B20)
    • 280 mA @ Radio Transmission, 23 dBm (B28)
    • 130 mA @ Radio Transmission, 12 dBm (B1/B3/ B8/B5/B20/B28)
    • 70 mA @ Radio Transmission, 0 dBm (B1/B3/B8/ B5/B20/B28)
    • 60 mA @ Radio Reception
  • DFOTA: Delta Firmware Upgrade Over-The-Air
  • RAI: Release Assistance Indication
  • ECID: Enhanced Cell ID
  • OTDOA: Observed Time Difference of Arrival
  • GCF (Global)
  • CE (Europe)
  • Anatel (Brazil)
  • KC (South Korea)
  • NCC (Taiwan, China)
  • JATE/TELEC (Japan)
  • RCM (Australia/New Zealand)
  • NBTC (Thailand)
  • IMDA (Singapore)
  • Others: RoHS Compliant ATEX (Europe)
  • SMA Female Antenna Connectors
  • ARM Microprocessor (32-bit ARM® Cortex®-M4 120Mhz 1Mbyte Flash)
  • Real Time Clock (RTC)
  • Built In Flash Memory (4Mbyte)
  • Hardware Watchdog
  • LED Status Indicators IPv4, IPv6, UDP, CoAP, LwM2M, Non-IP, DTLS, TCP protocol stacks
  • Can send last-gasp message to server in case of power cut-off with help of Super Capacitors
  • CE Certified
  • WMB1 – Wireless MBUS Module (1 Slave)
  • WMB64 – Wireless MBUS Module (64 Slaves) (Alternative to Wired MBUS) 433 or 868 MHZ Operation 1500 meters line of sight TX at +10 dBm: 13.4 mA Receiver Sensitivity –124 dBm Long-Range Mode, –110 dBm at 50 kbps Selectivity (±100 kHz): 56 dB Blocking Performance (±10 MHz):90 dB Programmable Output Power up to +15 dBm
  • MB1 – Wired MBUS Module (1 Slave)
  • MB64 – Wired MBUS Module (64 Slaves) (Alternative to Wireless MBUS) 1.5mA Idle Mode Current Supply Per Slave Overload protection Cable length can be up to 10 km Up to 19200 bps communication
  • RS – RS485 Interface Modbus Protocol for Bulk Water Meters 300—115200 bps 7E1, 8N1, 8E1, 8O1 framing Automatic Data Direction Control

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