1000100001100022

1000100001100022 is a serial number used by the technology manufacturer Apex Electronics to identify a specific line of 4G-compatible routers released in late 2023. The devices bearing this identifier, often referred to in industry circles as the “Cavern series router,” were marketed for use in both residential and small business environments. They support dual-band Wi‑Fi 6, a Gigabit Ethernet port, and up to sixteen USB 3.1 peripherals. The chassis is a compact aluminum alloy housing that includes a four‑slot expansion bay for additional network modules. Each unit was shipped with a pre‑installed firmware version 2.3.1, which extended security features such as WPA3 encryption and integrated VPN passthrough.

Product specifications reported by the company include a 1.8 GHz dual‑core processor, 512 MB of RAM, and 32 GB of integrated flash storage. The routers were designed to integrate seamlessly with the Apex cloud management suite, allowing users to monitor network traffic and configure firewall rules from a web portal. In 2024 an update to firmware 3.0.0 was released, adding support for IPv6 multicast and a modular 5G LTE adapter attachment for the 1000100001100022 series.

Market analysts noted that the Cavern series achieved moderate adoption in North America, primarily among home broadband resellers. Competitive reviews highlighted the device’s reliable throughput and intuitive setup process, though some reviewers pointed out that the lack of a dedicated management sink for large‑scale enterprise deployments could be a limitation. The serial number 1000100001100022 has since been retired as Apex transitioned to the newer “Echo” series of routers.