Fluke CableAnalyzer DSP-4100, Руководство пользователя

Страница: 126 / 216

DSP-4000 Series
Users Manual
4-26
Determining Hub Port Capabilities
This test determines if a hub supports the following standards:
•
Auto-Negotiation
•
10BASE-T
•
100BASE-TX
•
100BASE-T4
•
100BASE-TX Full Duplex
•
10BASE-T Full Duplex
To determine hub port capabilities, proceed as follows:
1. Attach a traffic link interface adapter (such the optional DSP-LIA013) to the
test tool.
2. Use a patch cable of the correct impedance to connect the network connection
to the test tool’s Monitor jack.
3. Turn the rotary switch to MONITOR.
4. Use
D
to highlight
HUB Port Capabilities
; then press
E
.
Using the Tone Generator
If you have an inductive pickup device, such as a Fluke Networks 140 A-Bug
Tone Probe, you can use the test tool’s tone generator to identify twisted pair and
coaxial cable runs and connections. The tone generator produces a signal on the
cabling under test. You can hear the signal as an audible tone when you place an
inductive pickup device near the cabling or one of the cabling’s connectors.
To use the tone generator, proceed as follows:
1. Attach a twisted pair link interface adapter to the test tool.
2. Turn the rotary switch to SPECIAL FUNCTIONS.
3. Connect the test tool to the cable.
4. Use
D
to highlight
Tone Generator
; then press
E
.
5. Use an inductive pickup device along the cable run or at far end connectors to
determine which cable is connected to the test tool.