3Com Hub 1000 SX manual Repeat steps 2 and 3 for the other side of the hub

2-4CHAPTER 2: INSTALLING THE HUB

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Figure 2-2Attaching a Bracket for Rack Mounting

3Insert the two screws and tighten with a screwdriver. Do not overtighten the screws.

4Repeat steps 2 and 3 for the other side of the hub.

5Mount the hub in the rack and secure it with suitable screws, as shown in

Figure 2-3.

TX	1
	RX
	TX	2
		RX
3C510-SX		TX	3
			RX

TX	RX	1000BASE-SX
	4

TX 5

RX

TX 6

RX

TX	7	100
	RX
	TX	8
		RX
		50	ACTIVITY				PORT	STATUS
			LINK
		10
				1	2	3
		%	BW USAGE				4	5				OVERTEMP
									6
										7	8	RPS ON
											9	PWR
												RPS FAIL

SUPER STACK UNIT STATUS PAUSE

SuperStack		II
HUB
	1000 SX

Figure 2-3Rack Mounting the Hub

6Remove the protective rubber cap from each downlink port and attach the proper cable to make the desired network connection. Table 2-1 provides connector and cable information for downlink connections. For guidelines on making typical connections, see Chapter 3.