Doc. No. 1512-1-HAA-1003-1-2.0
Rev. 1.0 (Released)
November 8, 1997
Copyright (C) Odin TeleSystems Inc., 1997
11(15)
Balder-8S 2.0 Installation Guide
Connecting Balder-8S to the S/T-Interface
6.2 Generator Application
When used as a generator, Balder-8S can be used to generate ISDN traffic on eight
separate S/T interfaces. A connection diagram is illustrated in Figure 3.
Figure 3.
Using Balder-8S in with Generator Applications
The Harmonicas are clearly labeled. The labeling of the generator Harmonica is
shown in Figure 4.
Figure 4.
Labeling of the Generator Harmonica
6.3 Monitor Application
When used as a monitor, Balder-8S can be used to monitor ISDN Basic Rate traffic on
4 S/T interfaces. In the Harmonica for monitoring, two adjacent connectors form a T-
connector that can be used to gain access to a line. An external T-connector can be
used as well. Figure 5 illustrates the two possible ways of connecting Balder-8S when
used for monitoring.
NT1
1
2
3
4
5
6
7
8
9
10
11
12
Access 0
Access 1
Access 2
Access 3
Access 4
Access 5
Access 6
Access 7
Harmonica for
Balder-8S
Telco-type
Connector
Cable
generator applications
8 TE
Label:
Connector
#:
Access
0
Access
6
Access
2
Access
3
Access
4
Access
7
Access
1
Access
5
0
Hs
1
Hs
Aux 0
Aux 1
12
11
10
9
8
7
6
5
4
3
2
1
