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5.0 Hardware
The 922-MES can be ordered using the card level part numbers shown in the table below. Refer to configuration
drawing 922-2005-00 for more details.
Card P/N
Managed Ethernet Switch (MES), No SFPs, 6HP Front Panel,
922-5012-97
DIN Code Strip
922-5012-98
Managed Ethernet Switch (MES), No SFPs, 4HP Front Panel
922-5012-99
Managed Ethernet Switch (MES), No SFPs, No Front Panel
The 922-5012-xx cards include a 922-0208-00 PCB assembly (PCBA) which is a standard 3U Eurocard form
factor of 100 mm x 160 mm.
This PCBA is designed for interfacing with a custom backplane in a Eurocard sub-rack (card cage) or wiring
harness using a 96-pin DIN 41612 connector. This connector provides the interface for power and eight (8)
copper Ethernet ports. On the front of the PCBA are two (2) SFP ports and a factory diagnostics port. Key part
locations are shown in section 6.1.
5.1 Card with Front Panel
Card P/N: 922-5012-98
This card includes a 4 HP front panel as shown in the figure below. This card will fit in a 4 HP wide slot (0.8 in
or 20.32 mm) in a 3U Eurocard sub-rack. The front panel covers the front end of the PCBA and includes a handle
to allow for ESD safe handling and installation via rack card guides. Front panel cutouts allow access to the SFP
ports and a factory diagnostics port. This PCBA also includes a heat plate for improved conductive heat
dissipation. The 922-5012-97 PCBA includes a code strip which is installed on the DIN connector and a 6HP
front panel (1.2 in or 30.48 mm). Note that SFPs are not included in the card assembly.
Focal Technologies Corporation
A Moog Inc. Company
Table 5-1: Card Ordering Part Numbers
Description
Figure 5-1: Model 922-MES PCBA with 4HP Front Panel
Model 922-MES – User Manual
Configuration Drawing
922-2005-00
922-2005-00
922-2005-00
Document No. 922-0662-00, Rev 1.0
Page 5-1
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