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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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