3com S330 User Manual
Installation Procedures
33
Installation Procedures
This section provides detailed instructions for completing the steps in the
installation procedure illustrated earlier in Figure 3.
installation procedure illustrated earlier in Figure 3.
Step 1 (Optional): Install
the Optional Modules in
the Unit
This section tells you how to install the optional modules in the PathBuilder
S330/S310 chassis.
S330/S310 chassis.
The PathBuilder S330/S310 supports three optional modules:
n
CBR module—a board consisting of one V.35/RS-366/RS-449/RS-530/X.21
interface and three T1-DSX or E1 interfaces (one T1-DSX or E1 interface for the
PathBuilder S310). It services traffic generated by your existing PBXs, channels,
T1/E1 multiplexers, CSU/DSUs, and video conferencing devices. Install the CBR
module in expansion slot 7. Figure 6 shows the CBR module connections.
interface and three T1-DSX or E1 interfaces (one T1-DSX or E1 interface for the
PathBuilder S310). It services traffic generated by your existing PBXs, channels,
T1/E1 multiplexers, CSU/DSUs, and video conferencing devices. Install the CBR
module in expansion slot 7. Figure 6 shows the CBR module connections.
Figure 6 CBR Module Connections
PBX
T1-DSX/E1
V.35/
RS-449/
RS-530/
X.21
RS-449/
RS-530/
X.21
Video/Audio
Codec
RS-366