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Internal DIP Switch
Table 10
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| FIC |
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Card | Fractional E1 FIC |
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DIP switch | S2 | S1 | S2 | S3 | S4 |
the controlled | Interface 1 | Interface 0 | Interface 1 | Interface 2 | Interface 3 |
E1 interface |
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Interface cables
1Select the 4E1/E1 cable appropriate to the type of the port on the remote device, and correctly set the DIP switches of the
■If the impedance of the remote port is
■If the impedance of the remote port is
2Insert the DB25 connector of the 4E1 adapter cable into the desired DB25 port on
3Determine the sequence number of the DB15 connector at the other end of the 4E1 adapter cable, and connect the connector to the E1 cable.
4Power on the Router, and check the status of the LINK LED on the card panel. An OFF LED means that the line has failed and the signal has not been synchronized. Check the line in this case.
4-port Channelized T1/PRI FIC
4-port Fractional T1 FIC
■The time slots can only be bundled into one channel at the speed of nx64K or 56K, given
■The FIC cards do not support PRI mode.