Figure 2-7 Tsw288 Card - Panasonic DBS 576 Technical Manual

Section 300-Installation
TSW288 card (VB-444202)
The TSW288 card is the time switch card for the CPC288 card. The TSW288 card is
mounted on the option slot of the main cabinet. Only one TSW288 card can be
mounted for each system (maximum 288 ports).
When connecting to additional cabinets, this card is cabled to the CBL card (VB-
44451) installed into CPC card slot of the additional cabinet(s).
The TSW288 card provides functions for a time switch (14 Highways x 14
Highways), service tone, DTMF output, a connecting terminal for synchronization
package (VB-44460) and eight 3-party conference circuits.
Figure 2-7. TSW288 card
576-13-300 DBS 576 (USA), issued 6/2/98
Chapter 2. System Overview
2-11