Cabletron Systems STHI manual Wall-Mounting the Sthi, Rack Mounting Brackets

Installing the STHI

Rack Mounting Brackets (2)

HubSTACK TOKEN RING HUB WITH LANVIEW®

SUPPORTING 100 OHM UTP CABLE

STHI-24

CPU	ACT
16 Mb/s	MGMT
COM	RO

24X 23X 22X 21X 20X 19X 18X 17X 16X 15X 14X 13X

RI

12X 11X 10X 9X 8X 7X 6X 5X 4X 3X 2X 1X

Screws (4)

Figure 3-2. Installing the Rack-Mount Brackets

3.With the mounting brackets installed, position the STHI between the vertical frame members of the 19-inch rack and fasten it securely with the mounting screws as shown in Figure 3-3.

19-Inch Rack

HubSTACK TOKEN RING HUB WITH LANVIEW®

SUPPORTING 100 OHM UTP CABLE

STHI-24

CPU	ACT
16 Mb/s	MGMT
COM	RO

24X 23X 22X 21X 20X 19X 18X 17X 16X 15X 14X 13X

RI

12X 11X 10X 9X 8X 7X 6X 5X 4X 3X 2X 1X

Screws (4)

Figure 3-3. Installing the STHI in a Rack

3.1.5Wall-Mounting the STHI

When an STHI is installed on a wall, it must face downward so that all attached cables will hang straight out from the TCUs, rather than prying at angles to the ports.

1.Use the provided 3/8” screws to attach the wall-mounting brackets to the bottom of the STHI as shown in Figure 3-4. There are two brackets, one for each side.

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