Figure 4-26: Installing An Inf-B1U-24V In The Npt-1020 - Eci Telecom NPT-1020 Installation And Maintenance Manual

NPT-1020 Installation and Maintenance Manual
To install an INF-B1U in the NPT-1020 platform:
1. Check that the module has not been physically damaged during shipment, and that the antistatic
protection bag of the original packaging is sealed.
2. Remove the module from its antistatic protection packaging and perform a visual inspection to detect
damage during shipping. Report any problems.
3. Hold the INF-B1U module extractor and insert the rear end of the module into the card guides.
4. Push the module in until the panel at the front of the module is flush with the front of the NPT-1020
platform. If resistance is felt before the connectors are flush, pull the module out and repeat the
procedure.
5. Secure the module in place by tightening its two captive screws.
4.7.4.2 Installing an INF-B1U-24V
For DC power redundancy, the NPT-1020 platform must have two INF-1BU-24V modules installed in the
power module slots, and is always shipped with power modules already installed. The following procedure
therefore describes replacing the power module.
To install an INF-B1U in the NPT-1020 platform:
1. Check that the module has not been physically damaged during shipment, and that the antistatic
protection bag of the original packaging is sealed.
2. Remove the module from its antistatic protection packaging and perform a visual inspection to detect
damage during shipping. Report any problems.
3. Hold the INF-B1U module extractor and insert the rear end of the module into the card guides.
4. Push the module in until the panel at the front of the module is flush with the front of the NPT-1020
platform. If resistance is felt before the connectors are flush, pull the module out and repeat the
procedure.
5. Secure the module in place by tightening its two captive screws.
ECI Telecom Ltd. Proprietary

Figure 4-26: Installing an INF-B1U-24V in the NPT-1020

Installing Equipment
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