Power Sum NEXT (PS-NEXT) • Power Sum NEXT (PS-NEXT) • Power Sum NEXT (PS-NEXT) is the sum of the total NEXT power copuled to a wire pair from all other adjacent pairs. NEXT (Near-end crosstalk) is the level of interference that occurs between ...

Power Sum NEXT (PS-NEXT) • Power Sum NEXT (PS-NEXT) • Power Sum NEXT (PS-NEXT) is the sum of the total NEXT power copuled to a wire pair from all other adjacent pairs. NEXT (Near-end crosstalk) is the level of interference that occurs between ...

Pinning 6-Pin Mini DIN (IBM Ps-2 Keyboard Interface) • Pinning 6-Pin Mini DIN (IBM Ps/2 Keyboard Interface) • __________________________________________________________________ • ___________________________________________ • Back to • DIN-Type...

What to consider when choosing a rack • What to consider when choosing a rack. • Why racks? • A rack is any freestanding frame that doesn’t have doors or sides. There are several things you should consider when choosing a rack. If you need fre...

The fully accessorised rack • The fully accessorised rack • After you choose your rack, consider how you’ll set it up and what accessories you might need. • Security • Your rack may need to be secured. A typical rack has about a 38.1-centimetr...

Category 6 and 6a • Category 6 and 6a Cables • Category 6 • The next level in the cabling hierarchy is Category 6 (CAT6) (ANSI/TIA/EIA-568-B.2-1), which was ratified by the TIA/EIA in June 2002. CAT6 provides higher performance than CAT5e and ...

Cabinet or Rack • Do you need a cabinet or a rack? • A cabinet is an enclosure with a door (or doors); a rack is an open frame. There are several things you should consider when you’re deciding whether you need an enclosed cabinet or a rack. •...

Category 5 and 5e • Category 5 and 5e • Category 5 • Category 5 (CAT5) cabling is good, solid cable for 100-Mbps LANs. The Category 5 standard has been around since 1991, so it’s well established. You’ll find existing Category 5 installati...

Fiber To The Office • Fiber To The Office • The classical network • A classical network consists of a rack with switches and patch panels and outlets in your cable conduit. Between the outlets and the patch panel you use Cat5, 6 or 7 cables. H...