Artesyn Embedded Technology ATCA-7490, Installation And Use Manual

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Introduction
ATCA-7490 Installation and Use (6806800U11F)
41
1.3 Mechanical Data
The following table provides details about the mechanical data of the blade.

To fulfill the requirements of Telcordia GR-1089, R4-14, use Shielded Twisted Pair
(STP) cables grounded at both ends to connect to the Ethernet ports.

This blade contains an embedded power source rated >150W. To achieve NEBS
compliance on system level, Shelf Ground (chassis ground) and Logic Ground (logic
signal return) have to be connected. The connection may be implemented inside
the shelf. For example, at the backplane, or the shelf has to provide a possibility to
lead Logic Ground out of the shelf for external connection to Central Office Ground.
For further information, refer to Telcordia GR-1089-CORE, section 9.8.2,
requirement R9-14.

The product has been designed to meet the directive on the restriction of the use of
certain hazardous substances in electrical and electronic equipment (RoHS)
Directive 2002/95/EC.
Table 1-2 Mechanical Data
Feature Value
Height 322.25 mm +0/-0.3mm
Length 280 mm +0/-0.3 mm
Thickness 2.4 mm + 0.2mm
Mounting height top side
(component side 1) 21.33 mm
Mounting height bottom side
(component side 2) 1.61 mm
Weight
1
1. Weight without memories and storage.
ATCA-7490-0GB: 3.6kg