User guide

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-5
Compaq Netelligent 1016 10Base-T Unmanaged Repeater User Guide
Writer: Liz Fischer Project: Setting Up the Repeater Comments: 268749-001
File Name:749_3.doc Last Saved On:6/25/96 9:30 AM
Do
Remove the Power Plug
from the Grounded
Power Source
Don’t
Figure 3-2. Properly Disconnecting Power
Cabling Considerations
This section outlines twisted-pair wire specifications and describes how to
make a simple direct connection between a repeater and a workstation.
Twisted-Pair Wire Specifications
The twisted-pair wiring must meet the following minimum specifications and
requirements to ensure long-term LAN reliability. If the wiring does not meet
these specifications and requirements, you may need to install new
twisted-pair wiring.
■
Shielded or unshielded twisted-pair (STP or UTP)
■
Two pairs of wires
■
Depending on building codes, different insulation materials (Plenum-
rated or Teflon-coated wiring may be required in some areas.)
■
UTP wire specifications:
❏
Solid copper
❏
Nominal capacitance: Less than 16pF/foot
❏
Nominal impedance: 100 Ohms