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CBA850 3G/4G/LTE Wireless WAN Bridge Overview


The CBA850 3G/4G/LTE wireless WAN bridge provides wireless connectivity as either a backup or a primary connection for the branch SRX Series Services Gateways. The CBA850 integrates seamlessly with existing network infrastructure and provides a high-speed, automatic secondary path to access and control the network at remote locations when connectivity is lost or when the primary connection fails.

Local management and IP passthrough is supported through two 10/100/1000 Ethernet ports. The CBA850 is Power over Ethernet (PoE) enabled and supports either an external USB modem or an integrated modem.

The following models of CBA850 are available:

  • CBA850 (without an integrated modem)

  • CBA850LPE-VZ (with an integrated Verizon modem)

  • CBA850LP3-EU (with an integrated EU modem)

This guide provides an overview on how to configure and deploy the CBA850 as a primary or backup WAN for the branch SRX Series Services Gateways.