Building Entrance Terminals

Indoor Building Entrance Terminals

Provide electrical protection in areas served by exposed outside plant cables and are designed for indoor use only. Safety standards for telecom protection devices are covered by UL 497. All of Circa's Building Entrance Protectors and associated Plug-In units are listed with UL.

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Outdoor Building Entrance Terminals

Circa’s line of outdoor Nema 4X protection meets the NEC Code requirement for outdoor applications, such as construction sites, portable trailers, multi-dwelling units, schools and industrial environments.

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CAT5e Building Entrance Terminals

The CAT5e Enhanced Series are built to be a universal protector. With throughput speeds of up to 1Gbps (1000Mbps) and clamping speeds of 2-3 nanoseconds, just select the right voltage and protect everything from VOIP systems to networks, digital phone lines to VDSL2.

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These Solid State devices are designed to protect High-Speed 4 Pair CAT6 outside plant cables at speeds of up to 10 gigabit at 250 MHz and clamping speeds of 1-5 nanoseconds. Rated for UL497/UL497B the 75v series is ideal for ISDN, VOIP and PoE/PoE+ applications.

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