Entrance Room (ER)
The entrance room of the data center is the location for access provider equipment, demarcation points and interface with other campus locations. The TIA-942 standard recommends locating the entrance room outside of the computer room for security purposes. Specific Belden products found in the entrance room include:

• FiberExpress Ultra Wall-mount Patch Panels
  See Product Bulletin #284 for more system information.
  See Product Bulletin #285 for Cassette information.
  See Product Bulletin #286 for Splice Tray information.
  See Product Bulletin #287 for Bezels/Frames information.
   
• FiberExpress Optimax® Field-installable Connectors
  See Product Bulletin #270 for more information on Optimax Connectors;
  See Product Bulletin #271 for information on the Optimax Tool Kit
   
• GigaBIX Cross-Connect System
  Go to GigaBIX Cross-Connect for more complete information. Or, click here for a Data Sheet.
   
• 735 and 734 Series Coax Cable
   
• Cable Management
    –  High-density Racking System
    –  Enclosures
    Click here, for more information

Telecommunications Room (TR)
Connected to the data center MDA through backbone cabling, TRs are spaces for housing equipment, cable terminations and cross connects that serve office areas on specific floors. In addition to voice, data, and wireless systems, TRs can house equipment for life safety/fire systems, security, and building automation systems. Belden offers a variety of products to support all of these systems within the TR, including:

• Belden/Trapeze Networks Wireless LAN Switch

Copper Products

• Modular Patch Panels
    –  KeyConnect Patch Panel
    –  AngleFlex Patch Panels
   
  
• 10GX and CAT6+ Modular Cords
  See Master Catalog page for 10GX Modular Cord information.
  See Product Bulletin #279 for CAT6+ Modular Cord information.
  

For more information on Belden IBDN copper products, click here.

Fiber Products

• FiberExpress Ultra Patch Panel System
  See Product Bulletin #284 for more system information.
  See Product Bulletin #285 for Cassette information.
  See Product Bulletin #287 for Bezels/Frames information.
   
• FiberExpress Patch Cords
   
• FiberExpress Optimax® Field-installable Connectors
  See Product Bulletin #270 for more information on Optimax Connectors.
  See Product Bulletin #271 for information on the Optimax Tool Kit.
  

For more on Belden IBDN fiber optic products click here.

• Cable Management
    –  High-density Racking System
    –  Enclosures
    Click here, for more information.

For information on Belden’s LabelFlex (labeling) System, click here.