GENERAL INFORMATION
10
1.3.6. PATCH CORD WITH A NEEDLE FOR CONNECTING TO THE CABLE SHIELD
The patch cord with a needle
(Fig.1, item 22)
is used when testing multi-wire shielded cables,
the screen of which is not connected to the connector. It connects to the "SHIELD" connector of
the main unit. On the wire there is a pin plug and a needle probe. The needle pierces the outer
insulation of the cable under test and provides contact with the screen.
1.3.7. ADAPTER FOR CONNECTING TO THE MULTI-WIRE CABLE
The adapter
(Fig.1, item 16)
is used to connect low-current cables with no connectors. When
connecting such cables (twisted pair type), it is recommended to take into account
scheme of wires of a cable (item 10.3).
1.3.8. PLAYER OF THE TEST SOUND (PTS). The player is not included in the package.
A player is required to search for eavesdropping devices. Any portable device equipped with a
speaker (smartphone, tablet, voice recorder) can be used.
Purpose of the PTS:
creation of an acoustic signal (the correlation of this signal and the information obtained
using the ST 301 means that there is an active eavesdropping device with an unencrypted
transmission channel in the room);
forced inclusion of eavesdropping devices equipped with a VOX activation system;
localization of detected listening devices;
creation of the "masking noise" during the search operations.
Files with sounds are recorded on a USB drive (
fig.1, 7
). The user can use their own sound files
that are optimally suited to the situation in which the search event is held (noise in the office,
people talking, music, etc.).
1.3.9. RJ45 SHORT-CIRCUIT SOCKET
This socket
(Fig.1, item 15)
is used for short circuit of all wires of the cable equipped with the
RJ45 connector at its test by NLJD.
1.3.10. MINI-USB PATCH CORD
Mini-USB patch cord
(Fig.1, item 4)
is used to connect the main unit to the USB port of a PC.
1.3.11. SPLITTERS AND ADAPTERS
The Analyzer kit contains a set of splitters and adapters used to test various types of cables.
Options for their use are described in
item #2 ("Connecting to the cables"
