XDM-300 Installation and
Maintenance Manual
Equipment
Installation
417006-2311-0H3-A00 ECI
Telecom
Ltd.
Proprietary
3-73
Installing Double-Slot TPMs in the TPU
This section describes the installation of double-slot (1:3 protection) modules.
Double-slot modules can be placed in slot pairs TPM1 and TPM2 or TPM3 and
TPM4. Before you can install a double-slot TPM, you must first remove the
module guide between the two slots.
Figure
3-49: Inserting a double-slot TPM in the TPU (XDM-300)
To remove a TPM guide:
1.
Identify the module guide you are removing.
2.
Remove the two uppermost screws and the two lowest screws from the
front of the TPM guide.
3.
Gently pull the TPM guide out.
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