Eci Telecom NPT-1020 Installation And Maintenance Manual page 43

NPT-1020 Installation and Maintenance Manual
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AUTION
If additional equipment is used in the rack, a heat buffer or a buffer plate must be

installed between any such additional equipment and the NPT-1020 shelf to minimize the
transfer of heat from shelf to shelf. This heat buffer must be purchased from ECI.
During the installation of equipment in the rack, make sure all the optical connectors are

closed by protective caps. Do not remove the cap until an optical fiber is connected to the
corresponding connector.
Figure 4-1: Typical installation in of a single NPT-1020 in a 2200 ETSI rack
For illustrations of installation options, see
N
OTE: The FST should be installed below the NPT-1020. If the EXT-2U is not installed, space
above the NPT-1020 should be reserved for the EXT-2U.
ECI Telecom Ltd. Proprietary
Installation Options.
Installing Equipment
4-2