E1,
120 Ohms, 16 Port High Impedance
(Hi-Z) Monitoring Patch Panel
(120 Ohms - Version)
Description
The E1/T1 16 Port Monitoring Patch Panel
is primarily designed for applications where E1/T1 circuits are
required to be “tapped” for non-intrusive monitoring applications.
The E1/T1 Monitoring Patch Panel is simultaneously provides up to 16
high-impedance (Hi-Z) outputs on it's monitoring (MON) port(s) from
which, both the transmit (Tx) and the receive (Rx) signals of the
patched E1/T1 link can be “tapped non-intrusively” (i.e without
disturbing or loading the active E1/T1 link(s) in any manner, and
connected to E1/T1 Groomers, Probes or Analysers.
DIP Switch settings
All four DIP switches must be
set to OFF position for non-intrusive monitoring
applications.
Connecting E1/T1
Main Link
The RJ-45 Connectors
Row A and Row B are used for Data IN/Data OUT from/to
the Site A and Site B E1/T1 link.
Connecting Hi-Z
Output
The RJ-45 Connectors Row
MON are used for Hi-Z Data OUT from the E1/T1 link connected on
Row A and Row B to E1/T1 Groomers, Probes or Analysers.
16 x E1/T1 Monitoring Patch Panel - Circuit Schematic
The Hi-Z (432 Ohm) resistive
output is provided on the Monitoring (MON) Port of the Patch Panel
for connecting to the Groomer / Probe / Analyser.
Mechanical Specification
|
Rack Mounting |
Standard 19 inch DIN Rack |
|
Height |
90 mm |
|
Depth |
45mm |
|
Width |
485 mm (with mounting brackets) |
|
Weight |
1.4
kg. |
|
|
