Blog posts tagged with 'telecommunications'
Friday, July 20, 2018FirstNET Continues to Advance Public Safety Communications
Public safety agencies across the United States are working to transform communications for first responders through the First Responder Network Authority (FirstNET) program, and surge protection from Transtector Systems and PolyPhaser is a significant part of the effort.... Read more
Monday, March 12, 2018Data Drives Continuing Growth of Mobile Networks, and Need for Protection and Reliability
Cisco recently unveiled global mobile data statistics and projections for the next four years, and the numbers reveal what we all know—data usage continues to grow significantly, emphasizing the absolute necessity of reliable networks.... Read more
Monday, August 07, 2017GPS and Gas Tubes
Global positioning systems are an important part of any RF network. GPS provides timing information that is critical in keeping RF networks synchronized. It is important that GPS receivers be protected from lightning strikes with RF lightning arrestors. ... Read more
Friday, June 16, 2017The SC-MM08 Line of Cabinets Make it Easy to Comply
One of the main issues confronting a small cell deployment is getting permits for the build and having them approved once the build is completed. Once a site has been identified, the permitting process begins. One of the main hurdles for approval of a permit is approval of the BOM that will be used at a small cell site. Electrical safety is a major concern of municipalities. Having a cabinet that is UL 67 Listed will address these safety concerns. This will facilitate in the approval of site permits as well as having them signed off during final site inspection.... Read more
Thursday, April 27, 2017Surge Protection Integral to Industrial Applications
The value of surge protection is clear, and not just in communications networks. Industrial applications today utilize high-value equipment with integrated electronics, computers, controls, microprocessors, and other componentry that simply must be protected from power line issues.
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Thursday, April 13, 2017FirstNet Program to Bolster Safety with Broadband
FirstNet is the first nationwide infrastructure project dedicated specifically to enhancing public safety through an interoperable broadband communications network for first responders only, and progress is well underway to make this valuable system a reality.
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Wednesday, March 15, 2017Can a UPS Effectively Do a SPD’s Job?
Some time ago while presenting a grounding and protection symposium and explaining the differences between an uninterruptible power supply (UPS) system and a surge protector, an engineer in the back of the room yelled, ”A UPS is not a surge suppressor.” While I gladly accept help from the audience and generally agree with his statement, some types of UPS systems provide isolation from harsh AC or grounding. However, how effective are they really?... Read more
Wednesday, November 16, 2016Push to Talk (MCPTT) Services for First Responders
As the professional Mobile Communications world grapples with determining the direction for land mobile networks, a small but growing number of mission critical network managers are looking to Mission Critical Push-to-Talk (MCPTT) services for LTE offering Push-to-Talk Over- Cellular (PoC) as an enticing offering for non-public safety needs. Aging analog LMR (Land Mobile Radio) infrastructure needing replacement or significant upgrades, coupled with limited financial resources make PTT services attractive. MCPTT will likely gain more traction as services meeting 3GPP standard are rolled out beginning in 2017. ... Read more
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