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Go back to Directory of
Data
|
Equipment
Spending
by
Carriers
|
| Central
Office
Equipment |
| Fiber |
| WDM,
SONET/SDH,
Digital
Cross-Connects |
| Signaling
Gateways |
| Softswitches |
| ILECs |
| CLECs |
| IXCs |
| Annual
Fiber
Deployment |
| IXCs |
| ILECs |
| CLECs |
| Spending
on
Services
in
Support
of
Network
Equipment |
| IXCs |
| ILECs |
| CLECs |
| VOIP
Equipment |
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