Installing MX-ONE Classic

This section describes the installation of the subracks containing the MX-ONE Classic boards in the cabinet.

Note:

This section does not describe the installation of separate boards in the subrack. The MX-ONE Classic consists of one subrack.

Note:

This equipment have to be connected to protective ground. Connect a grounding cable to the bracket at the earthing point, close to the earthing symbol located at the right hand side of the chassis. See Figure 1.

Figure 1. Earthing point 7U-chassis

This section also describes installation of two subracks, the upper called A and the lower called B. Both can of course be a Subrack A.

Use the following material sets when installing the MX-ONE Classic and Fan Unit:

Note:

If only one subrack is to be installed mount the lower air plate on this subrack. To fulfill the demands on Fire Enclosure for the 7U chassis, the Air plate SXA1122330/1 included in NTM144262 have to be mounted.

For instructions see Mounting the Lower Air Plate.

Table 1. Mounting Set for Subrack A
NTM 144 262 Mounting set for subrack A
Pos.	Title/Function	Product Number	Quantity
D	AIR PLATE, upper	SXA 112 2329/1	1
E	AIR PLATE, lower	SXA 112 2330/1	1
C	SCREW M 6X16	78/SBA 121 060/0160	8
A	CAPTIVE NUT M6	SBM 173 060/03	8
F	SCREW M 4X6	24/SBF 228 040/0060	2
G	CABLE LUG	SNG 804 23	1
K	LABEL FOR ESD	SVB 129 05/2	1

Table 2. Mounting Set for Subrack B
NTM 144 263 Mounting set for subrack B
Pos.	Title/Function	Product Number	Quantity
H	Air plate, front	SXA 112 2331/1	1
I	Air plate, rear	SXA 112 2332/1	1
C	SCREW M 6X16	78/SBA 121 060/0160	4
A	CAPTIVE NUT M6	SBM 173 060/03	4
F	SCREW M 4X6	24/SBF 228 040/0060	2
G	CABLE LUG (only used if the two subracks are mounted in separate cabinets)	SNG 804 23	1
K	LABEL FOR ESD (only used if the two subracks are mounted in separate cabinets)	SVB 129 05/2	1

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