Link Box Lite

Field Connectivity with REAL Bandwidth and Reliability

The Link Box Lite is a fully-integrated “Cellular & Network Bonding” kit that provides reliable, secure, and unbreakable connectivity in the field. The “Lite” variant is designed for individual or small team connectivity in the field, as well as executive communications. With embedded cellular modems, global roaming SIM cards, and IATA airline carry-on compliant batteries, the Link Box Lite will provide you with secure, unbreakable connectivity anywhere in the world.

Don’t rely on a single connection for your mission critical communications anymore. Load Balancing and Failover routers still rely on the bandwidth from a single connection at a time, whereas Network Bonding COMBINES the bandwidth into one connection. It’s time for a connectivity upgrade with the Link Box.



  • Bonds multiple internet connections into one faster, more reliable connection
    • Internet connections can be any source, including cellular, satellite, WiFi, or terrestrial
    • WAN Ports can be used to add additional internet connections
    • Zero interruption when individual links drop
  • 2 Embedded Cellular Modems
    • Add an optional additional cellular modem (total of three)
    • CAT12 LTE-A with global cellular bands
    • FirstNet Band 14 Ready
  • AES 256-bit Encryption (FIPS 140-2 License Available)
  • Removable Batteries for Extended Off-Grid Run-Time
    • Batteries are IATA airline carry-on compliant (<98Wh)


Max Bonded Throughput 100 Mbps
Cellular Modems 2 (up to 3)
WAN Ports (Internet Source Input) 1 Ethernet WAN; 1 WiFi as WAN
LAN Ports (Internet Output) 3 (1 external IP67, 2 internal)
Phones & Phone Lines 1
WiFi Yes; 2.4 GHz and 5 GHz
Cellular Bands (all modems) B1, B2, B3, B4, B5, B7, B8, B9, B12, B13, B14, B18, B19, B20, B26, B29, B30, B32, B41, B42, B43, B46, B48, B66
Operating Temperature -30°C to +60°C (-22°F to +140°F)
Storage Temperature -40°C to +65°C (-40°F to +149°F)
IP Rating IP67 (with lid closed)
Operating Humidity 15% to 95% (non-condensing)
Weight 6.8 Kg (15 lbs)
Dimensions 410x340x205 mm (16.1×13.2×8.1 in)
Input Voltage 12VDC or 90-240VAC
Battery Capacity 98 Wh


Download the Link Box Lite Data Sheet

Network Bonding Service Options

Network Bonding works by splitting your data at the packet level and sending those packets over all available internet connections. A “Bonding Server” is required to reconstruct those packet back into their original form. This server can reside in our AWS cloud, on a customer virtual server, or as a physical router at a customer location.

Cloud Bonding Service – No additional hardware required and is provided “as-a-service.” Included FREE with the use of Transpondr Global SIM Cards / License required for third party SIMs. 

Physical Bonding Device – Placed at customer location. One device can support multiple Link Box units in the field as a hub and spoke VPN network. Device type and licenses determine the number of supported peers, which can range from two to thousands.  

Virtual Bonding Appliance – Installed on customer server or VMWare. Licenses available for as few as 5 peers or as many as 4,000.

Add Ons

Global Cellular SIM Cards – Included with the purchase or lease of a Link Box

VoIP Phone Lines – Add VoIP services with dedicated phone numbers

Backpack system – Comfortable backpack carry system for the Link Box Lite

Additional Cellular Modem – Add an additional cellular modem to the Link Box Lite to increase bandwidth and reliability

Lease Option – Lease rather than buy and get global cellular data bundled in for a complete “as-a-service” solution

Additional Integrations – Silvus IP MIMO Mesh/MANET Radio; H.265 HEVC Video Encoder; Select iDirect and Newtec Satellite Modems

Custom Build – We can integrate your equipment or build the kit into a larger case for additional storage space