Fibocom LE270-KR
• Cat.1 bis Speed: Delivers reliable mid-rate data up to 10.3 Mbps.
• Compact Design: Ultra-small LCC+LGA package for space-constrained devices.
• Low Power: Optimized standby and connected modes for long battery life.
• Korea Ready: Pre-certified with KC and KT network access approval.
• Rich Interfaces: Integrates multiple connections for easy hardware deployment.
• Flexible Software: Supports Windows and Linux mainstream operating systems.
Availability: Out of stock
Fibocom LE270-KR is an LTE Cat.1 bis wireless communication module. This variant is specifically certified and optimized for South Korean telecommunications networks.
Fibocom LE270-KR module Core Specifications:
• Air Interface: LTE Cat.1 bis (3GPP Release 14)
• Chipset Platform: Eigencomm EC718P_M
• South Korea (KR) Frequency Bands: LTE FDD: B1, B3, B5, B7, B8
• Regional Certifications & Approvals: South Korea KC (Korea Certification) & KT Network Approval
Performance & Data Rates
• LTE FDD Speed: Up to 10.3 Mbps Download / 5.1 Mbps Uplink
• LTE TDD Speed: Up to 9.1 Mbps Download / 3.1 Mbps Uplink
• LTE Modulation: Uplink: QPSK/16QAM; Downlink: QPSK/16QAM/64QAM
• Memory: 4 MB Flash / 2 MB SRAM
Electrical & Mechanical Characteristics
• Package Type: LCC + LGA
• Dimensions: 17.7 mm × 15.8 mm × 2.4 mm
• Power Supply: DC 3.4V to 4.5V (Typical: 3.8V)
• Power Consumption: Optimized ultra-low power; supports 1μA DRX standby mode and 1μA PSM (Power Saving Mode)
• Operating Temperature: -35°C to +75°C
Interfaces & Software Support
• Functional Interfaces: 1x USB 2.0, 3x UART, 2x I2C, 4x GPIO, 1x I2S/PCM, 2x ADC, 2x SIM card interfaces
• Antenna: 1x Main antenna connector
• Operating System Drivers: Windows, Linux, and Android
• Network Protocols: TCP, UDP, HTTP(S), FTP(S), MQTT, SSL, TLS, IPv6, HeartBeat
• Firmware Upgrade: Supports DFOTA (Delta Firmware Over-the-Air) via USB

