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4-6
Making Network Connections
4
10 Mbps Ethernet Collision Domain
Cable Labeling and Connection Records
When planning a network installation, it is essential to label the opposing ends of
cables and to record where each cable is connected. Doing so will enable you to
easily locate inter-connected devices, isolate faults and change your topology
without need for unnecessary time consumption.
To best manage the physical implementations of your network, follow these
guidelines:
• Clearly label the opposing ends of each cable.
• Using your building’s floor plans, draw a map of the location of all
network-connected equipment. For each piece of equipment, identify the devices
to which it is connected.
• Note the length of each cable and the maximum cable length supported by the
switch ports.
• For ease of understanding, use a location-based key when assigning prefixes to
your cable labeling.
• Use sequential numbers for cables that originate from the same equipment.
• Differentiate between racks by naming accordingly.
• Label each separate piece of equipment.
• Display a copy of your equipment map, including keys to all abbreviations at each
equipment rack.
Table 4-6 Maximum Ethernet Cable Length
Type
Cable Type
Maximum Length
Connector
10BASE-T
Twisted Pair, Categories 3, 4, 5 or better
100-ohm UTP
100 m (328 ft)
RJ-45
Summary of Contents for 8126PL2-F
Page 1: ...INSTALLATION GUIDE ta TigerSwitchTM 10 100 1000 L2 Lite SMB PoE Gigabit Switch SMC8126PL2 F ...
Page 14: ...x ...
Page 20: ...xvi ...
Page 40: ...3 8 Installing the Switch 3 ...
Page 54: ...B 6 Cables B ...
Page 58: ...C 4 Specifications C ...
Page 60: ...Ordering Information D 2 D ...
Page 67: ......