IBM Nways 8260, Installation Manual

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Chapter 3. Installing an E1/T1/J1 or E1/T1/J1 IMA I/O Card
This chapter describes the steps required to install an E1/T1/J1 or E1/T1/J1 IMA I/O
card
Procedure
1
Adjust the port jumpers on the I/O card to correspond to the type of
connection you will be using (E1 Coaxial, E1 Twisted-Pair, T1/J1
Twisted-Pair) by following the instructions in “Setting the Connection
Jumpers” on page 8.
2
Ensure that the configuration of the grounding jumpers on the I/O card
conforms to the type of port connection and to the specific grounding
regulations in your country by following the instructions in “Setting the
Grounding Jumpers” on page 9.
3
Mount the I/O card on the module by following the instructions in “Mounting
an E1/T1/J1 or E1/T1/J1 IMA on the Motherboard” on page 10.
4
Configure the I/O card as described in the
WAN Module User's Guide.
Note: If you replace an I/O card after configuring the module, the new
card is automatically configured with the settings of the previous card when
you re-insert the module.
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Copyright IBM Corp. 1996, 1998
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