u-blox

TOBY-L4 uCPU series

LTE Advanced (Cat 6) modules with uCPU Linux application programming

TOBY-L4 uCPU 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

Most powerful application CPU in the industry

  • uCPU embedded Linux programming capability with 19000 DMIPS total processing power
  • Very comprehensive set of interfaces including RGMII/RMII and analog audio
  • State of the art security implementation
  • Pre-integrated u-blox GNSS and Wi-Fi components
  • Temperature range -40° to + 85°, with eCall setup up to +95°
Cellular
standard

Standard

professional

Professional

automotive

Automotive

Product variants

TOBY-L4006-0x

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

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TOBY-L4106-0x

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

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TOBY-L4206-0x

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

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TOBY-L4906-0x

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

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Related links
TOBY-L4 Data Sheetfile icon
TOBY-L4 uCPU Product Summaryfile icon
u-blox Product documentation mapfile icon
Product selection
Documentation & resources
Product variantsTOBY-L4006-0xTOBY-L4106-0xTOBY-L4206-0xTOBY-L4906-0x
North America✓-
EMEA-✓-
APAC-✓-
Brazil-✓-
China-✓
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 (planned), CellLocate (planned), GNSS via Modem
USB1
I2C2
SDIO1
GPIO14
Ethernet RMII1
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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