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Cradlepoint E300 LTE Backup


Front View

Image of cradlepoint e300 router Front View

Click to enlarge.

Back View

Image of cradlepoint e300 Router Back View

Click to enlarge.


Use the table below to identify the feature specifications of the Cradlepoint E300 LTE backup.

Features Specifications
Modem / LTE Backup Router Includes one of the following LTE backups:
  • Embedded C18B
  • Embedded C4D
  • 5 X GbE RJ455
  • 1 X 10 GbE SFP+

Dual-radio, dual-band, concurrent operation (2.4 and 5 GHz)

Note: The WiFi radios are disabled.

  • 1 X USB 2.0 Type A
  • 1 X Expansion
GNSS/GPS 1 X SMA GNSS antenna connector
Power External DC power supply, 100-240 VAC input, 12 VDC 2A output
Dimensions 5.3 X 10.6 X 1.7 in

LED Indicators

The lights indicate the current state of your LTE backup.

Indicator Status

image of the power icon below led indicator
  • No light: Not receiving power
  • Green: Powered on
  • Yellow: Attention
Signal Strength

image of the signal icon below led indicator
  • 4 Solid Bars: Strongest signal
  • 1 Blinking Bar: Weakest signal
  • 4 Blinking Bars: SIM door is not installed, LTE backup is off

image of the vpn icon below led indicator
  • Blue: Connected to an active VPN
  • Green: Connected to a remote modem via WAN
Modular Modem

image of the modular modem icon below led indicator
  • No Light: No removable LTE backup detected
  • Solid Green: LTE backup is providing internet service
  • Blinking Green: LTE backup is connecting
  • Solid Yellow: LTE backup in standby; no issue detected
  • Blinking Yellow: Data connection error
  • Blinking Red: LTE backup is in the process of resetting
Embedded Modem / LTE Backup Router

image of the lte router icon below led indicator
WiFi Broadcast

image of the wifi icon below the led indicator
  • No Light: WiFi is not operating
  • Blue: WiFi is on and operating normally

    Note: WiFi is disabled.

Manufacturer Resources

For more detailed technical information on the Cradlepoint E300 backup, refer to the Cradlepoint E300 LTE Datasheet (PDF).

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