A structured cabling system is designed to support multiple hardware uses – including data, voice, video, security alarms and building management systems. A custom designed structured cabling system from BlackCSI provides important benefits for any size facility, including:

  • Standardization– one integrated system for phone, Ethernet and ISDN cabling
  • Longevity– reliable performance for years to come, without the need to re-cable when upgrading hardware or changing vendors
  • Streamlined Changes– a structured cabling system makes it easy to move equipment between locations, add phone lines/DSL/fax, and share files between devices
  • Easy Troubleshooting– any issues that occur are less likely to disable the entire network, and are easier to isolate and fix
  • Simple Upgrades– add applications like video conferencing or multimedia, without the hassles typically associated these upgrades

Our Capabilities

Our certified technicians have installed thousands of miles of infrastructure cable in facilities throughout the Central Pennsylvania area. Our capabilities include:

  • Data Cabling– professional structured cabling system design, infrastructure audits, testing and certification
  • Fiber Optic Cabling– single-mode and multimode cable and connectivity
  • Low Voltage Cabling– planning, installation and maintenance for AV communications, CCTV, fire alarm, security and business networking
  • In-Building Wireless– mobile data and distributed antenna systems to transmit wireless data at maximum speed
  • Data Centers– design, installation, troubleshooting and ongoing maintenance

Latest News & Events

BlackCSI Urges Business Owners to Prepare for October 14, 2025 and Avoid a Costly IT Crisis HARRISBURG, PA – June 26, 2025 - BlackCSI, a leading managed technology services provider (MTSP), is encouraging business owners to prepare now for ...

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Learn more about what BlackCSI
can do for your business.

(717) 620-3042

BlackCSI
124A West Harrisburg Street
Dillsburg, Pennsylvania 17019