u-blox

TOBY-L4 slim modem series

LTE Advanced (Cat 6) modules with HSPA+ and 2G fallback

TOBY-L4 slim modem series is an older generation product. For new designs see:

LARA-L6

LARA-L6 series

Multi-mode LTE Cat 4 modules in smallest form factor

Best in class data rate with LTE Cat 6 and Carrier Aggregation support

  • 300 Mb/s DL peak data rate
  • Global coverage with 4 variants
  • AECQ certified cellular chipset
  • Automotive grade available, qualified according to ISO 16750

  • Temperature range –40 °C to +85 °C, for eCall up to +95 °C

cellular
standard

Standard

professional

Professional

automotive

Automotive

Product variants

TOBY-L4006-5x

LTE/DC-HSPA+/GSM modules for North America; Cat 6, LTE Bands 2, 4, 5, 7, 12, 13, 29

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TOBY-L4106-5x

LTE/DC-HSPA+/GSM modules for Europe, Asia; Cat 6, LTE Bands 1, 3, 7, 8, 20

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TOBY-L4206-5x

LTE/DC-HSPA+/GSM modules for APAC; Cat 6, LTE Bands 1, 3, 5, 7, 8, 9, 19, 28

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TOBY-L4906-5x

LTE FDD / LTE TDD / UMTS FDD / GSM modules for China; Cat 6, LTE Bands 1, 3, 39, 40, 41

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Related links
TOBY-L4 Data Sheetfile icon
TOBY-L4 slim Product Summaryfile icon
u-blox Product documentation mapfile icon
Product selection
Documentation & resources
Product variantsTOBY-L4006-5xTOBY-L4106-5xTOBY-L4206-5xTOBY-L4906-5x
LTE bands2, 4, 5, 7, 12, 13, 291, 3, 7, 8, 201, 3, 5, 7, 8, 9, 19, 281, 3, 39, 40, 41
UMTS bands1700, 1900, 8502100, 9002100, 850, 9002100, 900
GSM bandsDual-band 850/1900Dual-band 900/1800Quad-bandDual-band 900/1800
Data rateCat 6 (300 Mbit/s DL, 50 Mbit/s UL)
Analog audio1
Digital audio1
PositioningAssistNow, CellLocate, GNSS via modem (all planned)
USB✓
I2C✓
Ethernet✓
GPIO x 9✓
Antenna supervisor✓
Dual stack IPv4/IPv6✓
FOTA✓
FW update via serial interface✓
Jamming detection✓
MIMO✓
Rx diversity✓
Dimensions [mm]35.6 x 24.8 x 2.6
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