...interconnect different cable types-twisted pair, fibre, and Thin or thick coax-within a network. They are usually used to connect newer 10BASE-T equipment to existing BNC/ThinNet or fibre networks. They can also be used in pairs to insert a fibre s...

...more efficient in-house cable runs. • Bell 212A • -Synchronous/asynchronous data transmission, full-duplex operation over 2-wire leased or dialup lines; 1200-bps data rate. This versatile standard provides for efficient full-duplex operation over 2-...

...over copper cable or via light over fiber lines. The antenna acts as a radiator and transmits waves through the air, just like radio and TV stations. Antennas also receive the waves from the air and transport them to the receiver, which ...

...service such as DSL, cable modem, or satellite. • For connecting network printers, you can dedicate a computer to act as a print server or add a wireless print server device; this enables those on your wireless network to share printers. • When t...

...summit stations of a cable car, or the communication between distant stations (for subways or other private railways), or even to cover the great distances between the various terminals, shelters or buildings of an airport. • In all these cases, ...

Checklists • CHECKLISTS • Successful projects start with a comprehensive analysis of what does already exist and what shall be the result. • To achieve this Black Box provides you with handy checklists for: • Premise Wiring (Structured Cabling...

...property is stolen. Records are destroyed. Privacy is compromised. Our ever-growing, ever-faster cyber world makes protecting your network from Internet intruders ever more difficult. Increased data storage capability makes breaches even more deva...

...that match your cables and equipment, the correct pinning, and the number of switch positions you need. • Remember that an ABC switch has just two positions, not three.) You can mix several types of switches in the same chassis. • Step 2: • ...

...and length of the cable used on both the RS-232 and the RS-422/485 side can affect how power is dissipated. Because lower-quality and higher-gauge cable can cause power loss, a good-quality 24 AWG cable is recommended. Also RS-232 runs longer ...