Connecting Rbsu To Network Side (Te-Mode) - Toshiba Strara CTX Series Installation And Maintenance Manual

Strata CTX BRI Circuit EU Ferrite Core Requirement
To ensure that the Strata CTX BRI circuit meets the EU requirements, it is necessary to run all wire
connecting ISDN BRI circuits (TE and NT mode) through a Ferrite core. .
Figure 5-14 BRI Circuit Ferrite Core Installation

Connecting RBSU to Network Side (TE-Mode)

The RBSU only, not the RBSS, circuits can be connected to the network side of a BRI line. The RBSU
circuits must be configured in the TE-mode (refer to option switches in
Table 5-5 on Page
Strata CTX I&M September 2002
RBSU or RBUU
RBSS or RBUS
ISDN
PRI Jack
4697
Ferrite Core
FER-CORE-ISDN
Note: Locate the Ferrite core
as close as possible to
the BRI modular jack.
5-15).
CAT 5 Cable
Tie
Wrap
One Turn
ISDN Interfaces
Table 5-3 on Page 5-12 and
5-17