TSP Edge User’s Manual
40-400-00065, Rev. E
3
connection to another external device. For example, calling from one modem to
another on a pair of POTS connections, or from a POTS connection to a T1 modem
bank for V.90 modem testing. A T1/E1 Clear Channel application is where a single
channel operates as a 64 KB/s pipe, with no framing or control bits in the data stream.
The channel is cross-connected to another T1/E1 Clear Channel via the Control Set.
Dialed, Channel Bank, DS0 to DS0 (for Clear Channel operation only) and Switch
Emulation are the types of End-to-End Control Sets used by the Edge.
The Edge cross connects a channel on the T1/E1 to another channel on the same
T1/E1 (see Figure 2).
TSP Edge
Equipment under
Test
Single or
Dual T1/E1
Module
T1/E1
Figure 2. Single T1/E1 End-to-End
The Edge cross connects a channel on the first T1/E1 to any channel on the second
T1/E1 (see Figure 3).
TSP Edge
Equipment under
Test
Single or
Dual T1/E1
Module
T1/E1
Equipment under
Test
T1/E1
Figure 3. Dual T1/E1 End-to-End
Содержание TSP Edge
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