Tham khảo tài liệu 'adc krone - tia-942 poster', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | 102944AE TIA-942 Poster (5).pdf 20/7/06 11:58:59 AM The Data Center According to TIA-942 1 Equipment Distribution Area 2 Horizontal Cabling The EDA contains equipment cabinets and Horizontal cabling provides connections racks installed in an alternating pattern to between the HDA, ZDA, and EDA. Each create “hot” and “cold” aisles for heat dis - functional area must be located in such a sipation. Horizontal cables are terminated way to prevent exceeding maximum cable with patch panels in the EDA. These ADC lengths for both backbone (300m) and products are typical of the component mix horizontal cabling (100m). These ADC found in the EDA. products are typically found in the horizon - tal cabling area. • CopperTen ™ Patch Panel • CopperTen Augmented Category 6 Cable • TrueNet® Category 6 Angled Patch Panel • TrueNet Category 6 Cable • High Performance Category 6 and 6A Patch Cords • TrueNet Laser Optimized Fiber Top: CopperTen Structured Cable ® • FiberGuide • FPL TrueNet Fiber Panel Bottom: Patch Cords Top: Angle Right/Left Patch Panel • TracerLight Fiber Jumpers Bottom: 1RU FPL Series Fiber Panel CopperTen is the world’s rst Hot Aisle/Cold Aisle Cooling Augmented Category 6 cable. The patent-pending design minimizes The hot aisle/cold aisle con guration is vital to ensure alien crosstalk. reliability in your data center. • In the cold aisle, arrange equipment racks face to CopperTen ™ Rear Rear Rear face—in the hot aisle, arrange them back to back Front Front Front • Use perforated tiles with larger openings, but do not Cabinets Cabinet s Cabinet s use them in hot aisles to keep hot air from mingling with cold 4 Perforated Perforated Tiles Tiles Teleco m Power Cables Telecom Power Cables Cable T rays Cable Trays 6 3 5 1 C 2 M Y CM MY CY CMY 3 Horizontal Distribution Area K 5 Main Distribution Area The HDAs serve as the distribution points Similar to an MDF, the MDA is a centrally for horizontal cabling and house cross- located area that houses the main cross- .
