Cabletron Systems 2200 manual Attaching the Strain-Relief Bracket

Installing the Device

Installation

Rack mounting the 2E253-49R involves the following:

•Attaching the strain-relief bracket

•Rack mounting the 2E253-49R (attaching the mounting brackets and fastening the device to the rack)

Attaching the Strain-Relief Bracket

Attach the strain-relief bracket to the 2E253-49R as follows:

1.Locate the strain-relief bracket and four 8-32 x 5/16-inch pan-head screws in the rackmount kit.

Do not attempt to attach the strain-relief bracket with screws other than the 8-32 x

!5/16-inch screws included with the 2E253-49R. Use of longer screws may damage the

CAUTION unit.

2.Place the 2E253-49R upside down (as shown in Figure 3-2) on a clean flat surface. Then attach the strain-relief bracket to the bottom of the 2E253-49R using the four 8-32 x 5/16-inch pan-head screws.

Strain-Relief

Bracket Screws

Strain-Relief

Bracket

45	41	37	33	29	25	21	17	13	9	5	1
46	42	38	34	30	26	22	18	14	10	6	2
47	43	39	35	31	27	23	19	15	11	7	3	13
48	44	40	36	32	28	24	20	16	12	8	4
												37

24

48

1

25

12

36

	COM	49R-2E253
CPU	RESET
PWR
SWITCH WORKGROUP ETHERNET

2600-03

Figure 3-2 Attaching the Strain-Relief Bracket

Installation 3-5