NETWORKS
DETAIL
Wiring: thin coax
An alternative to twisted-pair
wiring is thin coaxial cabling,
often called thin coax. This
cabling is known as RG-58A or
RG-58U cable, and has an
impedance of 50 ohms. (It looks
similar to the 75-ohm thin
coaxial cable used in television
installations, but the television
cable will not work in a network.)
The connectors used with thin
coax are BNC connectors. The
cable is a continuous cable, up to
185 meters (606 feet) long, made
up of shorter segments with BNC
connectors at each end. It
connects to computers and other
devices along its length using
BNC "T" connectors, and there is
a 50-ohm terminator at each end
of the cable. This cabling scheme
does not use a hub.
A thin coaxial LAN operates at a
data rate of 10 mbps (megabits
per second), and is known as a
type 10Base2 network.
Summary of Contents for J6039C - JetDirect 200M Print Server
Page 4: ...Section 1 Networks Click the button to continue ...
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Page 27: ...Section 2 Network Printing Click the button to continue ...
Page 33: ...infrastructure and ad hoc peer to peer wireless topologies ...
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Page 37: ...Section 3 Installing a Network Printer Click the button to continue ...
Page 40: ...cable we have omitted power cords from the illustration to keep the drawings simple ...
Page 46: ...End of Network Basics tutorial ...
Page 58: ...Green flickering intermittently on and ready flickering indicates network activity ...
Page 80: ...Does the control panel display on your printer show an error message ...
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