GEM BY TRIPLETT
Frequently asked questions
Common questions about GEM BY TRIPLETT from 3G Electric.
What is the difference between the GEM by Triplett HDHUB-16PVP and HDHUB-16P video hubs?
The HDHUB-16PVP is a 16-port video and power hub, meaning it distributes both video signals and power over Category 5e cabling to connected devices. The HDHUB-16P is a 16-port video hub that distributes video signals only, with built-in TVS surge protection. Both use RJ45 female connectors and support Category 5e cabling. The HDHUB-16PVP has an overall height of 7 7/8 inches, while the HDHUB-16P is 4 3/8 inches. The choice depends on whether remote power is required at the camera or display end.
What is the maximum frequency supported by the GEM by Triplett HDHUB-8PVP?
The HDHUB-8PVP operates at a maximum frequency of 60 Hz. This specification indicates the device is intended for baseband video signals, not for RF modulation or high-frequency data. It is an 8-position video and power hub with RJ45 female connectors, supporting Category 5e cabling. The 60 Hz rating aligns with standard analog video or low-resolution digital video signals that fall within that bandwidth. For applications requiring higher frequencies, consult the specific signal requirements and verify compatibility with the hub's passband.
What termination methods are available for GEM by Triplett BNC coaxial connectors?
GEM by Triplett offers BNC male connectors with twist-on and compression termination methods. The twist-on model, part number 301-4TP, is designed for RG-59 or RG-6 coaxial cables and has a silver, nickel-plated finish. The compression model, part number 302-N2CSTP, is for RG-59 cable and also features a nickel-plated silver finish. Both are sold in packs of 10. Twist-on connectors are typically used where speed of installation is a priority, while compression connectors provide a more secure mechanical and electrical joint. Selection depends on cable type and installation practices.
Can GEM by Triplett video baluns transmit signals over Category 5e cable?
Yes. The GEM by Triplett HDB-RJPT2 is an analog video balun with a BNC male pigtail to screw terminal interface. It is rated for Category 5e infrastructure and transmits analog video signals over twisted-pair cable. This allows coaxial-based cameras or video sources to be connected to a Category 5e cabling system. The balun is sold as a 2-pack and has a blue housing. It is a passive device, so signal distance and quality depend on the cable and the source signal strength. For best results, use with Category 5e or better cable and maintain proper impedance matching.
What is the purpose of the GEM by Triplett BNC male to RJ45 female adapter?
The GEM by Triplett BNC male to RJ45 female adapter converts a coaxial BNC connection to an RJ45 interface. This enables signal transmission between coaxial and twisted-pair cabling. It is suitable for data, audio, and video applications. The adapter has a black housing and is a single-piece unit. It is typically used to interface a coaxial video source or device with a Category 5e cabling run, or to adapt a BNC patch panel to RJ45 equipment. It is a passive adapter and does not perform signal conversion or amplification.
What surge protection features are included in GEM by Triplett video hubs?
The GEM by Triplett HDHUB-16P includes built-in TVS (transient voltage suppression) for surge protection. The HDHUB-8P features Lightning Protection Design Grade III. These features are intended to protect connected equipment from voltage spikes on the video or power lines. The HDHUB-16PVP and HDHUB-8PVP do not list surge protection in the available specifications. When selecting a hub, consider the level of surge protection required for the installation environment. TVS and lightning protection help reduce the risk of damage from electrical transients, but they do not replace proper grounding and surge protection at the system level.
