Branch Failover

LTE Adapters for Branch Failover

Flexible LTE Adapters work with any branch or SD-WAN router to provide remote cellular coverage via Ethernet.



Cradlepoint ARC CBA850

Extend management capability to any primary router Out-of-Band without the need for a wired connection.

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Cradlepoint ARC CBA550

Equipped with Power-over-Ethernet for flexible, unobtrusive placement to optimize cellular reception.

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Product Comparison




Cloud Management Yes Yes
Out-of-Band Management Yes No
Inline Failover Yes No
Ports (LAN/WAN) 2 (GigE) & 1 (console) 1 10/100
LTE* 1.2 Gbps** 150 Mbps
Operating Temperature 32° F to 122° F
(0° C to 50° C)
32° F to 122° F
(0° C to 50° C)
Sim Slots 2 2
Power-over-Ethernet Yes or power adapter Yes

*Theoretical maximum speed.
**Available Gigabit-Class LTE modem option.