... System
10/100 Base-T - 10/100 Base-T -
1000 Base T C5e or C6T 1000 Base T -
10 Gigabit Augmented Cat 6 10 Gigabit Augmented Cat 6
Future Application TrueNet Cabling System
10/100 Base-T C5e
1000 Base T ... cabinet
• 1 2-, 1 6-, 2 4-, 3 2-, 4 8-, and 96-port options
RJ45 Coupler Patch Panels
ADC Confidential and Proprietary 43
• The following cost model is based on 200...
... (new)
– ISO/IEC 1180 1-2 000 Class C and D (new)
– STP Cabling (IBM Type 1, 150 Ω)
– ANSI TP-PMD
– IEEE 802.3 10Base 5, 10Base2
– IEEE 802.3 10Base-T, 100Base-Tx, 1000Base-T
– IEEE 802.5
7/9/2007 ...
Performance Cabling
-
-
MHz
MHz
a “web: of interconnected
documents on multiple servers
HTML – definition of interpretation and
display of html files during session
HTTP – browser aski...
...
years old)
• IEEE 802.3 Carrier Sense Multiple Access with
Collision Detection CSMA/CD:
• 3y 100BASE-T on Cat3
• 3ab 1000BASE-T on Cat5E
on Cat6
• 3z 1000BASE-SX on OF
-LX on OF
• Full Duplex with ... of
these systems
11/14/2005 ADC Proprietary and Confidential 6
Cabling Components
OF CABLING SYSTEM
STRUCTURED
CABLING
APPLICATION
SPECIFIC
Channels
OF300 - 300m
OF500 - 500m
OF20...
... ceilings
– Building risers
Possible Cable Routes
Cable Routes: Containment
Cable Tray Sections:
Trays Bends Risers
Cross-Pieces T-pieces
Cable Tray Installation Products:
Stand-off Brackets Cantilever ... use
stand-off brackets to allow access
underneath the tray
When bolting the trays to the support
brackets ensure the bolt head is inside
the tray, to prevent snagging and
cable damage...
...
23
SLIDE 38
Fibre cabling cross-connection
Campus
cross-connect
Building
cross-connect
Floor
cross-connect
Wall Outlet
Optical Patch-cord
B-A B-A
A-B
B-A
A-B
A-B
Optical patch cord
23
SLIDE 3
Protective ...
– In addition, it’s standard practice to leave a service coil - a few extra
feet of cable coiled up inside the ceiling or other out-of-the-way place.
However, do not exceed the 90m...
... something else.
Our Friend, the Semicolon
Let’s try using a semicolon in this sentence.
Grandma stays up too late; she’s afraid she’s going
to miss something.
Notice there is no conjunction used with ... conjunction used with this
semicolon – either subordinating or coordinating.
Just the semicolon, all by itself.
Our Friend, the Semicolon
Notice the pattern:
; as a result,
semicolon...