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About HotWire Model 7924 Termination Units
HotWire Model 7924 standalone units are also ideal for delivering T1 services from a central site to the customer premises over long loop distances without repeaters.
Figure 1-2 shows a central-site application with a HotWire 7900 Nest containing HotWire Model 7924 nest cards. The nest cards at the central site each terminate a single HDSL subscriber line. Each line is then converted to a DSX-1 interface for connection to other central office equipment, such as a digital cross-connect system (DCS).
PBX
Router
|
| Nest |
|
| Telco 2- or | Cards | Mgmt |
| facilities to |
| |
V.35 |
| Station | |
customer premises |
|
V.35 Unit | DCS |
| 7900 Nest |
Multiplexer |
|
| |
Central Site | |
| |
Customer Premises |
Figure 1-2. T1 Extension to Customer Premises
October 1997 |